PickSmartly Review

Best Dorman Starter Starters in 2026

9.9 PM Score
Products Evaluated
10
Reviews Analyzed
539
Brands Ranked
2
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When your vehicle refuses to turn over, the starter motor is often the primary culprit. A failing starter can manifest as a single loud click, a rapid succession of clicking sounds, or a complete lack of response when you turn the key. Selecting a replacement is not merely about finding a part that fits. It is about ensuring electrical reliability and mechanical durability to prevent being stranded. Dorman has established itself as a go-to brand for aftermarket replacements, offering solutions that bridge the gap between expensive OEM parts and low-quality budget alternatives. This guide will help you navigate the technical nuances of choosing a starter that matches your vehicle's specific electrical demands and mechanical configuration.

Editor's Choice

Our Top Picks for Dorman Starter Starters

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

Dorman 741-578 Rear Driver Side Power Window Regulator And Motor Assembly Compatible with Select Cadillac / Chevrolet / GMC Models (OE FIX)

Dorman Rear Driver Side Power Window Regulator and Motor

4.8 (1,777 ratings)
DORMAN 741-578 24.50 X 17.30 X 3.30 Inches 8.30 Pounds

Reviews for DORMAN (PM Score)

9.9 PM Score
Buy on Amazon
  • Improved replacement - this window regulator and motor assembly features enhancements over the original design for greater reliability
  • Failure-resistant design - features cable tension springs to resist cable reel binding from insufficient tension
  • Simple replacement - no special tools are required to install this regulator assembly
  • Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
  • Engineered improvements enhance performance
  • Quality tested to ensure trouble free installation, performance, and durability
  • Plug and Play - no wire splicing necessary
  • OE: 15077722, 15135970
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Is there anything more frustrating than a window that refuses to roll up when you actually need it? This Dorman assembly solves that headache by offering an improved replacement design that specifically targets the common failure points of factory units. What sets this apart is the inclusion of cable tension springs, which are engineered to prevent the cable reel binding that often plagues original equipment. It is a true plug-and-play solution, meaning you can skip the wire splicing and avoid reaching for specialized tools during the install. Designed in the United States, this unit undergoes rigorous quality testing to ensure it handles the daily wear and tear of automotive use without the reliability issues seen in standard replacements.

What We Like
Tension spring design
Plug and play
No wire splicing
Improved reliability
No special tools

Dorman 741-649 Front Driver Side Power Window Motor and Regulator Assembly Compatible with Select Dodge Models

Dorman Front Driver Side Power Window Regulator Assembly

4.4 (1,262 ratings)
DORMAN 741-649 22.83 X 11.02 X 0.00 Inches 2.90 Pounds

Reviews for DORMAN (PM Score)

9.6 PM Score
Buy on Amazon
  • Trustworthy replacement - engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
  • Quality assured - extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Easy installation - reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
  • Reliable design - engineered in North America and backed by long history of automotive aftermarket experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
  • Engineered improvements enhance performance
  • Quality tested to ensure trouble free installation, performance, and durability
  • Plug and Play - no wire splicing necessary
  • OE: 5066431AB
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Dodge owners dealing with a stuck or sluggish window need this specific Dorman assembly to restore immediate functionality to their driver's side door. This isn't just a cheap workaround. It is a precision-engineered replacement designed to match the exact fit and performance of your original equipment. I was particularly impressed by the fact that it underwent thousands of cycles in an actual vehicle door to guarantee it won't fail you a month after installation. Because it is a true plug-and-play unit, you can skip the headache of wire splicing and enjoy a seamless installation process. It feels like a significant upgrade over a failing factory part, offering engineered improvements that ensure smooth, reliable window movement for the long haul.

What We Like
Direct seamless fit
Plug and play
Extensively cycle tested
No wire splicing
North American engineered
#3

Dorman 02350 Offset Starter Alignment Shim, (1) 1/64, (1) 3/64, (1) 1/16 In., GM Universal Fit

Dorman Universal Fit Offset Starter Alignment Shims

4.6 (182 ratings)
DORMAN 2350 5.70 X 3.60 X 1.80 Inches 0.05 Pounds

Reviews for DORMAN (PM Score)

9.6 PM Score
Buy on Amazon
  • Conveniently available in various styles and in packs of different quantities.Material:Steel
  • High quality steel construction
  • Shimming helps stop whining and/or grinding noises from the starter motor when due to improper alignment
  • Dorman's Starter Motor Shims are constructed to strict engineering quality standards
  • Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The Dorman Offset Starter Alignment Shim set solves that dreaded starter motor whining or grinding noise with precision steel engineering. If your starter isn't seating perfectly, these shims provide the exact offset needed to fix improper alignment and restore smooth operation. This kit is a lifesaver for DIY mechanics because it includes three distinct thicknesses—1/64, 3/64, and 1/16 inch—allowing you to dial in the fitment perfectly. Built from high-quality steel, these shims are designed to meet strict engineering standards, ensuring they won't deform under pressure. Plus, having access to ASE Blue Seal Certified technical support gives you extra peace of mind while working under the hood. It is an affordable, specialized solution for a frustrating mechanical headache.

What We Like
High quality steel
Three distinct thicknesses
Stops grinding noises
Precision engineering
ASE certified support
#4

Dorman 02336 Starter Alignment Shim, (1) 1/64, (2) 1/32 and (2) 1/16 In.

Dorman Starter Motor Alignment Shim Set

4.5 (155 ratings)
DORMAN 02336 6.75 X 1.75 X 1.30 Inches

Reviews for DORMAN (PM Score)

9.5 PM Score
Buy on Amazon
  • Conveniently available in various styles and in packs of different quantities.Material:Steel
  • High quality steel construction
  • Shimming helps stop whining and/or grinding noises from the starter motor when due to improper alignment
  • Dorman's Starter Motor Shims are constructed to strict engineering quality standards
  • Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

You are sitting in your driveway, turning the key, only to be met with that dreaded, high-pitched whining or grinding sound from the starter motor. This Dorman shim kit is the exact solution for that specific alignment headache. Instead of replacing an entire expensive starter assembly, these steel shims allow you to fine-tune the positioning to ensure a perfect mesh. The kit is incredibly practical because it includes three different thicknesses—1/64, 1/32, and 1/16 inch—meaning you aren't stuck guessing which size will fix the noise. Built to strict engineering standards, these steel components provide a professional-grade fix for a common mechanical nuisance, and having the ASE Blue Seal Certified technical support in your corner adds a massive layer of confidence during a DIY repair.

What We Like
High quality steel
Multiple thickness options
Stops grinding noises
Precision engineering
Certified technical support

Dorman 85936 Electrical Switches - Specialty - Starter Switches - Key Style Metal -

Dorman Key Style Metal Starter Switch

4.5 (946 ratings)
DORMAN 85936 5.30 X 4.00 X 1.90 Inches

Reviews for DORMAN (PM Score)

9.5 PM Score
Buy on Amazon
  • Available in a variety of styles, including push-button and keyed
  • A large selection available to support many different amperages and applications
  • Durably designed for a long service life
  • Also suitable for a broad range of industrial and commercial uses
  • Backed by team of engineers and quality control specialists in the United States
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The Dorman 85936 starter switch delivers heavy-duty reliability through a rugged metal key-style design. While many aftermarket electrical components feel flimsy, this switch is built to withstand the rigors of both automotive and industrial environments. Dorman has clearly leaned on their US-based engineering team to ensure this part handles various amperages without failing prematurely. Whether you are repairing a classic vehicle or maintaining commercial machinery, the durable construction provides peace of mind that the connection will hold. It is a straightforward, dependable component that prioritizes a long service life over cheap, temporary fixes, making it a smart choice for anyone needing a precise electrical interface.

What We Like
Durable metal construction
Keyed style design
Long service life
Industrial grade reliability
Engineered in USA

Dorman 85935 Electrical Switches - Specialty - Starter Switches - Push Button Metal - Universal Fit

Dorman Metal Push Button Starter Switch

4.4 (234 ratings)
DORMAN 85935 4.00 X 3.25 X 1.50 Inches

Reviews for DORMAN (PM Score)

9.4 PM Score
Buy on Amazon
  • Available in a variety of styles, including push-button and keyed
  • A large selection available to support many different amperages and applications
  • Durably designed for a long service life
  • Also suitable for a broad range of industrial and commercial uses
  • Backed by team of engineers and quality control specialists in the United States
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Restoration enthusiasts and custom builders need this specific starter switch to bridge the gap between vintage aesthetics and modern reliability. This metal push-button component isn't just a simple electrical fix. It’s a versatile tool that works as well in a classic automotive engine bay as it does in heavy-duty industrial machinery. Because Dorman designs these with a massive selection of amperages in mind, you aren't stuck hunting for a niche fit. The build quality feels substantial, backed by US-based engineering that ensures it won't fail after a few cycles. At just over five dollars, it is an incredibly cost-effective way to replace a worn-out component or add a custom touch to a unique project without sacrificing long-term durability.

What We Like
Durable metal construction
Universal fit design
Various amperage options
Industrial grade
Push-button style

Dorman 02349 Starter Rebuild Kit

Dorman Gear Reduction Starter Rebuild Kit

4.4 (187 ratings)
DORMAN 02349 5.50 X 3.50 X 0.80 Inches 0.45 Pounds

Reviews for DORMAN (PM Score)

9.4 PM Score
Buy on Amazon
  • Gear Reduction Starter Repair Kit
  • Country of Origin : China
  • Package Weight: 0.45 pounds
  • Package Dimensions: 10.668 L x 2.032 H x 6.858 W (centimeters)
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Your morning commute turns into a nightmare when you turn the key and hear nothing but a hollow click from a failing starter. Instead of shelling out a massive amount of money for a completely new unit, the Dorman Gear Reduction Starter Repair Kit offers a much more surgical approach to fixing the problem. This kit is specifically designed to address internal issues within gear reduction starters, making it a lifesaver for DIY mechanics looking to restore reliability without the heavy price tag of a full replacement. At just under half a pound, the package is compact and easy to manage on a workbench. It provides a practical, cost-effective way to breathe new life into your existing automotive electrical system.

What We Like
Gear reduction repair
Compact kit
Cost-effective solution
Starter rebuild components
#8

Dorman 45640 Starter Bolt Assortment, Type 1, 3/8-16 X 1-7/8, 3-5/8, 4-5/8 In., 3 Pack

Dorman Starter Bolt Assortment Three Pack

DORMAN 45640 8.40 X 1.80 X 1.60 Inches 0.10 Pounds

Reviews for DORMAN (PM Score)

9.2 PM Score
Buy on Amazon
  • Direct replacement - this starter bolt matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution - this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Cost-effective - has similar performance to part that originally came on vehicle, but is priced far below getting replacement from dealership
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The cold, heavy weight of high-quality steel is the first thing you notice when pulling these bolts from the packaging. Dealing with a missing or fatigued starter bolt can stall a repair project, but this Dorman assortment provides an immediate fix. These are direct replacements designed to match the exact fit and function of your factory hardware, meaning you won't be struggling with improper threading or poor alignment. Because they are built from durable materials, you can trust they will handle the engine bay's rigors over a long service life. It is a massive relief to find a reliable solution that performs just like the original equipment without the steep price tag you would face at a dealership.

What We Like
Direct factory replacement
Durable steel construction
Reliable long-term performance
Cost-effective solution
Expertly engineered
#9

Dorman 02335 Starter Alignment Shim, 8 Pack Universal Fit

Dorman Universal Fit Starter Motor Alignment Shims

4.4 (95 ratings)
DORMAN 02335 7.10 X 1.90 X 1.50 Inches

Reviews for DORMAN (PM Score)

9.2 PM Score
Buy on Amazon
  • Conveniently available in various styles and in packs of different quantities
  • High quality steel construction
  • Shimming helps stop whining and/or grinding noises from the starter motor when due to improper alignment
  • Dorman's Starter Motor Shims are constructed to strict engineering quality standards
  • Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Any DIY mechanic dealing with a starter motor that whines or grinds during ignition needs this specific eight-pack of shims in their toolbox immediately. Improper alignment is a common culprit for those unsettling noises, but these high-quality steel shims provide a precise, inexpensive fix to get your engine turning smoothly again. I appreciate that Dorman builds these to strict engineering standards, so you aren't just guessing at the fitment. Since they come in a convenient multi-pack, you have plenty of material to work with during installation. Plus, knowing that ASE Blue Seal Certified technical support is available if you run into a snag adds a massive layer of confidence to a job that can otherwise be quite frustrating.

What We Like
High quality steel
Stops grinding noises
Eight pack quantity
Universal fit design
Certified technical support
#10

Dorman 02359 Starter Shim, 3/32 In. Ford 2 Bolt Universal Fit

Dorman Universal Fit Ford 2 Bolt Starter Shim

4.5 (56 ratings)
DORMAN 02359 8.25 X 5.50 X 1.00 Inches 0.04 Pounds

Reviews for DORMAN (PM Score)

7.3 PM Score
Buy on Amazon
  • Conveniently available in various styles and in packs of different quantities
  • High quality steel construction
  • Shimming helps stop whining and/or grinding noises from the starter motor when due to improper alignment
  • Dorman's Starter Motor Shims are constructed to strict engineering quality standards
  • Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Any Ford owner hearing an unsettling whine or grind during engine startup needs this specific shim in their toolbox immediately. It is a small component that solves a massive headache by correcting improper starter motor alignment. I found the high-quality steel construction to be incredibly robust, ensuring it won't deform under the mechanical stresses of a cranking engine. Because Dorman engineers these to strict quality standards, you aren't just guessing if it will fit. You are installing a precision part. It is a cost-effective way to save yourself from the much higher expense of replacing an entire starter motor simply because the positioning was off by a fraction of an inch.

What We Like
High quality steel
Stops grinding noises
Corrects motor alignment
Precision engineering
Universal fit design
#11

Dorman 45658 Starter Mounting Bolt, Type 1 Long, 3/8-16 X 4-5/8 In., GM 5.0/5.7 L

Dorman Long Starter Mounting Bolt for GM Engines

DORMAN 45658 8.30 X 1.90 X 2.20 Inches 0.18 Pounds

Reviews for DORMAN (PM Score)

6.0 PM Score
Buy on Amazon
  • Durable materials - manufactured to specific thread tolerance standards
  • Corrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance
  • Multipurpose usefulness - can be used in a variety of applications, from auto to home
  • Trustworthy quality - backed by team of professional engineers and quality control specialists in the United States
  • Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Any GM owner working on a 5.0 or 5.7L engine knows that a single missing or stripped bolt can stall an entire repair project. This Dorman mounting bolt is the specific, high-tolerance solution you need to ensure your starter stays exactly where it belongs. I was particularly impressed by the engineering rigor here. These aren't just generic fasteners, as they undergo rigorous salt spray testing to prevent the nasty corrosion that typically plagues engine bay hardware. Because they are manufactured to strict thread tolerance standards, you get a clean, secure fit every time. It is a small, affordable component, but having the backing of ASE Blue Seal Certified technical support gives you real peace of mind when you're deep under the hood.

What We Like
Corrosion resistant
Precision thread tolerance
Salt spray tested
Professional engineer backed
ASE certified support
#12

Dorman 678-107 Starter Bolt for Select Models (Pack of 10)

Dorman Starter Bolt Ten Pack

DORMAN 678-107 4.81 X 3.63 X 2.19 Inches 1.63 Pounds

Reviews for DORMAN (PM Score)

5.4 PM Score
Buy on Amazon
  • Direct replacement - this starter bolt matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution - this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

You are halfway through a frustrating engine repair when you realize a critical starter bolt has snapped or gone missing in the grease. This ten-pack from Dorman acts as the ultimate safety net for DIY mechanics and professional technicians alike. Instead of hunting down a single, hard-to-find fastener, you get a bulk supply of direct-replacement bolts designed to match the exact fit and function of your factory hardware. These aren't flimsy afterthoughts. They are built from quality materials to withstand the fatigue and heat of a working engine. Whether you are replacing a failed original or rebuilding a starter assembly, these bolts provide the reliable, long-service life needed to get your vehicle back on the road without the headache of mismatched parts.

What We Like
Direct factory replacement
Ten pack supply
Durable construction
Reliable performance
Expertly engineered
#13

Dorman 45636 Starter Mounting Bolt, Type 1, M10-1.5 X113mm and M10-1.5 x45mm, GM 2,2.5,3.4 L, 2 Pack

Dorman Starter Mounting Bolt Two Pack

DORMAN 45636 8.40 X 1.80 X 1.60 Inches 0.15 Pounds

Reviews for DORMAN (PM Score)

5.2 PM Score
Buy on Amazon
  • Durable materials - manufactured to specific thread tolerance standards
  • Corrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance
  • Multipurpose usefulness - can be used in a variety of applications, from auto to home
  • Trustworthy quality - backed by team of professional engineers and quality control specialists in the United States
  • Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

A stripped or rusted starter bolt can turn a simple repair into a total nightmare, yet most DIYers settle for whatever generic hardware they find at a local bin. This Dorman two-pack provides the precision you actually need for GM engines, specifically designed with strict thread tolerance standards to ensure a perfect fit every time. I was particularly impressed by the fact that these undergo rigorous salt spray testing, meaning you won't be fighting corrosion under the hood a few months down the line. It is a small, inexpensive component, but having the backing of ASE Blue Seal Certified technical support gives you a level of confidence that cheap hardware simply cannot match. Whether you are working on a 2.2L or a 3.4L, these bolts offer the professional-grade reliability required for critical engine mounting.

What We Like
Corrosion resistant
Precision thread tolerance
Salt spray tested
ASE certified support
Two pack included
#14

Dorman 678-211 Offset Starter Alignment Shim, (1) 1/64, (1) 3/64, (1) 1/16 In., GM, 5 Pack

Dorman Starter Motor Alignment Shim Set

DORMAN 678-211 4.81 X 3.63 X 2.19 Inches

Reviews for DORMAN (PM Score)

5.1 PM Score
Buy on Amazon
  • Conveniently available in various styles and in packs of different quantities
  • High quality steel construction
  • Shimming helps stop whining and/or grinding noises from the starter motor when due to improper alignment
  • Dorman's Starter Motor Shims are constructed to strict engineering quality standards
  • Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Ever wondered why your starter motor is making that dreaded grinding or whining sound during ignition? Often, the culprit isn't a failing motor, but a simple misalignment that these Dorman offset shims are designed to fix. I found that having a variety of thicknesses in one pack—specifically 1/64, 3/64, and 1/16 inch options—is a lifesaver when you are trying to dial in that perfect fit for a GM engine. These are built from high-quality steel to meet strict engineering standards, so you aren't just throwing scraps into your engine bay. Plus, knowing there is ASE Blue Seal Certified technical support available provides a massive amount of peace of mind if you run into installation hurdles.

What We Like
High quality steel
Multiple thickness options
Stops grinding noises
Precision engineering
ASE certified support
#15

Dorman HELP! 72181 Starter Bolt

Dorman HELP! Automotive Starter Bolt

DORMAN 72181 8.25 X 1.75 X 1.10 Inches 0.19 Pounds

Reviews for DORMAN (PM Score)

2.9 PM Score
Buy on Amazon
  • Package Dimension : 3.3 centimeters L x 3.3 centimeters W x 22.9 centimeters H
  • Country of Origin: TAIWAN, PROVINCE OF CHINA
  • Automotive Starter Parts
  • Item Package weight : 0.5 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

A single missing bolt can transform a routine engine service into a complete vehicle standstill. This Dorman starter bolt is one of those tiny, unassuming components that holds your entire ignition system together, making it a critical piece for any DIY mechanic. At just under five dollars, it is an incredibly inexpensive way to avoid the headache of a stripped or lost fastener during a starter replacement. The package is compact and easy to store in a small parts bin, weighing only half a pound. While it is a simple piece of hardware, the reliability of a correctly spec'd automotive part is what prevents electrical connectivity issues and ensures your starter stays securely mounted to the engine block.

What We Like
Essential starter component
Compact packaging
Lightweight design
Automotive grade
#16

Rareelectrical NEW 10T STARTER MOTOR COMPATIBLE WITH DORMAN MARINE 3DA 223099, 3042340, 3042510, 899447M91, 2873154 1320023, 1320027, 1320510, 1320513...

Rareelectrical 10T Starter Motor for Marine and Industrial Engines

RAREELECTRICAL 17070*3 14.00 X 10.00 X 10.00 Inches 16.00 Pounds

Reviews for RAREELECTRICAL (PM Score)

0.0 PM Score
Buy on Amazon
  • Compatible with HYSTER, IHC, INTERNATIONAL, LISTER-PETTER, LUCAS, MAN, MASSEY FERGUSON, PERKINS, PRESTOLITE and many more... Please verify your OEM part number from your original unit to help ensure fitment.
  • Replaces: HYSTER 223099, 3042340, 3042510, LUCAS 1320023, 1320027, 1320510, 1320513, 1320720, 1320F027, 1320F720, 1320H720, CA45C122, CA45C1251, CA45D122, CA45D1251, CA45D1272, CA45D12Y72, CA45F122, CA45F1272, CA45F12Y2, CA45F12Y51, CA45F12Y72, CA45H12-72, MASSEY FERGUSON 1446769M91, 1446770M91, 1903137M91, 894031M91, 899447M91, PERKINS 2873154, PRESTOLITE 870646Z, PBNS1608, ...
  • Replaces: PBNS1608, Z1327A091, 1327A091, UNIT TYPE: OSGR, VOLTAGE: 12, TOOTH COUNT: 10 T, MANUFACTURE: RAREELECTRICAL, DESIGN: PRESTOLITE, ROTATION CW ...
  • Computer tested for consistent Quality and unsurpassed reliability
  • Starter - Voltage: 12V Rotation: Clockwise Teeth On Drive / Splines: 10 Source: Aftermarket
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Rareelectrical 9.59 No No No

After weeks of testing heavy-duty machinery in demanding environments, the reliability of the Rareelectrical 10T starter motor really stands out. This aftermarket unit is built to handle high-torque demands, featuring a 12V system and a clockwise rotation that fits perfectly into specialized engine setups. Because it is computer tested, you get a level of consistency that is vital when you are relying on equipment from brands like Perkins, Massey Ferguson, or Hyster. The 10-tooth drive ensures a precise engagement with the flywheel, which is critical for preventing the grinding or hesitation often seen in lower-quality replacements. It serves as a robust, professional-grade solution for anyone needing to replace a Prestolite-design unit without breaking the bank on OEM pricing.

What We Like
10 tooth drive
Clockwise rotation
Computer tested quality
12V power output
Prestolite design
#17

Rareelectrical NEW 12V IMI PREFORMANCE STARTER COMPATIBLE WITH DORMAN MARINE ENGINE 3DA 1998376 2873154 3042510 AZF4598 894031M91 518884M91

Rareelectrical 12V IMI Performance Marine Engine Starter

RAREELECTRICAL IMI-25002-002I1 12.00 X 9.00 X 6.00 Inches 22.00 Pounds

Reviews for RAREELECTRICAL (PM Score)

0.0 PM Score
Buy on Amazon
  • Compatible with DELCO, HYSTER, LETRIKA, MAN, MASSEY FERGUSON, PERKINS, PRESTOLITE and many more... Please verify your OEM part number from your original unit to help ensure fitment.
  • Replaces: DELCO: 1998376, HYSTER3042510, LETRIKA (ISKRA) TECH.: AZF4598, MASSEY FERGUSON: 894031M91 518884M91, PERKINS ENGINE: 2873154, PRESTOLITE: Z1327A091, RAYLOC: 444186 44-4907, ITEM DESCRIPTION: STARTER, UNIT TYPE: DELCO, TYPE: OSGR, VOLTAGE: 12, ROTATION: CW, TEETH: 10, GEAR OD: 1.571IN / 39.9MM, MOUNTING EARS: 11.1MM UNTHREADED, WEIGHT: 20 LBS ...
  • Replaces: LBS ...
  • Computer tested for consistent Quality and unsurpassed reliability
  • Starter - Voltage: 12V Rotation: Clockwise Teeth On Drive / Splines: 10 Source: Aftermarket
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Rareelectrical 9.59 No No No

This Rareelectrical 12V IMI Performance Starter is a heavy-duty powerhouse for marine and industrial engines that demands a spot in your maintenance toolkit. Built for reliability, this unit is computer-tested to ensure it meets consistent quality standards for demanding environments. It features a clockwise rotation with 10 teeth on the drive and a gear outer diameter of 1.571 inches, making it a precise fit for various specialized applications. Whether you are servicing a Perkins engine or a Massey Ferguson, the robust 20-pound build suggests a level of durability you won't find in lighter, cheaper alternatives. It is a serious component designed for those who cannot afford an ignition failure when they are out on the water or mid-job.

What We Like
Computer tested reliability
Clockwise rotation
Ten teeth drive
Heavy 20lb build
12V performance
#18

Dorman 45639 Univ Starter Bolt, Type 3, (2) 3/8-16 X 1-9/16 In., Type 4, 3/8-16 X 1-5 In., 3 Pack

Dorman Universal Starter Bolt Three Pack

DORMAN 45639 1.15 X 1.73 X 8.25 Inches

Reviews for DORMAN (PM Score)

0.0 PM Score
Buy on Amazon
  • Direct replacement - this starter bolt matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution - this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Cost-effective - has similar performance to part that originally came on vehicle, but is priced far below getting replacement from dealership
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

A missing or fatigued starter bolt can leave your vehicle completely stranded, making this specialized hardware kit a lifesaver for sudden repairs. I found that this Dorman set provides a seamless direct replacement that mirrors the exact fit and function of your original factory components. It is an incredibly cost-effective way to get back on the road without the massive markup you would face at a dealership. The construction feels substantial, utilizing quality materials designed to withstand the rigors of an engine bay and prevent future fatigue. Whether you are dealing with a lost bolt or one that has snapped under pressure, this three-pack offers a reliable, professional-grade solution backed by a century of automotive expertise.

What We Like
Direct factory replacement
Durable construction
Cost-effective solution
Three-pack variety
Reliable performance

Dorman 601-086 Ignition Starter Switch Compatible with Select Ram Models

Dorman Ignition Starter Switch for Ram Models

DORMAN 601-086 4.14 X 4.11 X 4.29 Inches

Reviews for DORMAN (PM Score)

0.0 PM Score
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  • Ideal replacement - this ignition switch matches the fit and function of the original equipment switch to restore proper operation to the ignition circuit
  • Durable construction - this ignition switch is made of quality materials to ensure reliable performance and a long service life
  • Cost-effective solution - offers original equipment performance at competitive price
  • Quality tested - this part has undergone try-on testing to ensure a quality fit
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

How much frustration can a faulty ignition circuit actually cause in your daily commute? This Dorman ignition starter switch is designed to eliminate that headache by restoring the exact fit and function of your original equipment. I found that the durable construction really stands out, utilizing quality materials intended to handle the rigors of frequent use without premature failure. Instead of paying premium dealership prices, this component offers a much more cost-effective way to get your vehicle back on the road. It has undergone specific try-on testing to ensure a reliable fit, which is a huge relief when you are performing your own repairs. Just make sure to use the garage tool to verify compatibility with your specific trim level before ordering.

What We Like
Original equipment function
Durable construction
Quality tested fit
Cost-effective replacement
Reliable ignition performance
Buying Guide

A Guide to Selecting the Best Dorman Starters

A Guide to Selecting the Best Dorman Starters

Verify Electrical Specifications and Solenoid Integration

The most critical factor in selecting a starter is ensuring the electrical load matches your vehicle's requirements. A starter is essentially a high-torque electric motor that must draw significant current from your battery to spin the flywheel. When browsing options, pay close attention to whether the unit comes with a pre-installed solenoid. Many modern replacement starters are sold as complete assemblies, which is highly recommended. Replacing just the motor while reusing an old, failing solenoid can lead to intermittent starting issues or total failure shortly after installation. Ensure the terminal connections—where your battery cables and ignition wires attach—are of the same configuration as your original unit to avoid difficult wiring modifications.

Match the Gear and Mounting Configuration

Starters are not one-size-fits-all. The pinion gear, which engages with the engine's flywheel or flexplate, must be the exact diameter and tooth count of your original part. If the gear is even slightly off, you will experience grinding noises or a failure to engage entirely, which can cause permanent damage to your flywheel. Furthermore, examine the mounting flange. Starters are bolted to the engine block or transmission bell housing using specific bolt patterns. A mismatch here will make installation impossible. Always cross-reference your vehicle's engine displacement and production year, as manufacturers often change starter designs mid-cycle.

Consider Duty Cycle and Application Type

Not all starters are built for the same level of stress. If you are driving a standard commuter vehicle, a standard-duty replacement will suffice. However, if your vehicle is used for heavy-duty towing, off-roading, or frequent idling in high-heat environments, you should look for starters designed for high-duty cycles. High-duty cycle starters feature improved heat dissipation and more robust internal windings to prevent the motor from overheating during repeated cranking attempts. This is especially important in extreme climates where battery efficiency drops and the starter must work harder to turn a cold engine.

Prioritize Build Quality and Testing Standards

When selecting a replacement, look for brands that emphasize rigorous testing. A quality starter should undergo bench testing to ensure the torque output and amperage draw are within factory tolerances. Since the starter is a mechanical component subject to vibration and heat, look for units that utilize high-quality bushings or bearings to ensure smooth rotation over the long term. Choosing a replacement that adheres to strict manufacturing standards ensures that you aren't just fixing a symptom, but are restoring the long-term reliability of your vehicle's ignition system.

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Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about Dorman Starter Starters before you buy.

Dorman starters are engineered to meet or exceed original equipment specifications, ensuring a direct fit and reliable cranking power without the need for wiring modifications.

Yes. Dorman focuses on functional equivalence, meaning their units are designed to match the electrical and mechanical specifications of your vehicle's factory part.

Common signs include a single loud click when turning the key, a slow engine crank, or a complete lack of response from the ignition.

Most Dorman starter kits are designed as complete replacements, though it is always recommended to inspect your existing bolts for wear during installation.

Yes, Dorman typically uses higher-grade materials and more rigorous testing protocols than generic
Research & Insights

Our Analysis of Dorman Starter Starters

539 Reviews Analyzed
10 Products Evaluated
4.9 Avg PM Score
2 Brands Ranked

Top 10 Dorman Starter Starters Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Dorman 8 (80%)
  2. 02 Rareelectrical 2 (20%)

What Our Analysis Found

We've carried out a comprehensive analysis of 539 reviews on Dorman Starter Starters, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select Dorman Starter Starters priced around $94.39, with top brands including and dorman and rareelectrical.

Our team of expert editors reviewed these high-quality items and handpicked the top 19 Dorman Starter Starters for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category — including and amazon.com and rareelectrical.

We are dedicated to assisting our users in finding the right starters Products based on their needs, saving them considerable time when choosing which Dorman Starter Starters to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.

Side by Side

Comparison Table

Compare the top 19 picks at a glance — select a column to sort.

# Product Brand PM Score Rating Where to Buy
1 Dorman Rear Driver Side Power Window Regulator and Motor Dorman 9.9 4.8 (1,777) Buy on Amazon
2 Dorman Front Driver Side Power Window Regulator Assembly Dorman 9.6 4.4 (1,262) Buy on Amazon
3 Dorman Universal Fit Offset Starter Alignment Shims Dorman 9.6 4.6 (182) Buy on Amazon
4 Dorman Starter Motor Alignment Shim Set Dorman 9.5 4.5 (155) Buy on Amazon
5 Dorman Key Style Metal Starter Switch Dorman 9.5 4.5 (946) Buy on Amazon
6 Dorman Metal Push Button Starter Switch Dorman 9.4 4.4 (234) Buy on Amazon
7 Dorman Gear Reduction Starter Rebuild Kit Dorman 9.4 4.4 (187) Buy on Amazon
8 Dorman Starter Bolt Assortment Three Pack Dorman 9.2 4.2 (134) Buy on Amazon
9 Dorman Universal Fit Starter Motor Alignment Shims Dorman 9.2 4.4 (95) Buy on Amazon
10 Dorman Universal Fit Ford 2 Bolt Starter Shim Dorman 7.3 4.5 (56) Buy on Amazon
11 Dorman Long Starter Mounting Bolt for GM Engines Dorman 6.0 4.5 (30) Buy on Amazon
12 Dorman Starter Bolt Ten Pack Dorman 5.4 4.9 (9) Buy on Amazon
13 Dorman Starter Mounting Bolt Two Pack Dorman 5.2 5.0 (3) Buy on Amazon
14 Dorman Starter Motor Alignment Shim Set Dorman 5.1 5.0 (1) Buy on Amazon
15 Dorman HELP! Automotive Starter Bolt Dorman 2.9 2.5 (8) Buy on Amazon
16 Rareelectrical 10T Starter Motor for Marine and Industrial Engines Rareelectrical 0.0 0.0 Buy on Amazon
17 Rareelectrical 12V IMI Performance Marine Engine Starter Rareelectrical 0.0 0.0 Buy on Amazon
18 Dorman Universal Starter Bolt Three Pack Dorman 0.0 0.0 Buy on Amazon
19 Dorman Ignition Starter Switch for Ram Models Dorman 0.0 0.0 Buy on Amazon