Best Automotive Replacement Main Shaft Bearings in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Detroit Axle | 9.74 | ✅ | ✅ | ✅ |
Fits 4WD Models Only
Fits: Specific Models - Check Fitment Chart and Product Description for Accurate Information
Kit Includes: 2x Front Wheel Bearing and Hub Assembly
Hub Specifications: Position: Front Left or Right | Lugs: 6 Bolts | Drive Type: 4WD | ABS Type: Sensor Wire | Flange Type: 3-Bolt Triangular
10-Year Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sexton Offroad | 5.10 | ❌ | ❌ | ❌ |
High Quality Bearings and Seals
Includes Installation Guide
Services One Side Only
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Steel-backed Babbitt lining material
Used in automotive and high-performance
Babbitt is designed to perform under extreme loads w/o damaging other engine parts
Babbitt is more environmentally friendly than other material
ISO & QS certified manufacturing
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Manufactured from cast copper-lead, increases fatigue strength by approximately 20% compared to powdered metal processes, referred to as sintering, which is used by the competition
Provides a margin of forgiveness for vehicles that don't get maintenance service as often as they should
Additional embed ability makes it a good choice for older engines
Manufactured to meet or exceed OE specifications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Designed to be the highest quality replacement aluminium engine bearings available, Clevite Bimetal engine bearings set the standard
Relatively harder aluminium alloy wears well, interacts closely with journal surfaces for strength
Recommended for use with nodular iron crankshafts
Manufactured with 100% bored inside diameters for optimum surface characteristics and consistent precision
Manufactured to meet or exceed OE specifications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Partsology | 9.52 | ✅ | ✅ | ✅ |
THIS IS BRAND NEW: DNJ® Main Bearings Set Standard Size
FITS: 06-17 Dodge 1.8L-2.4L L4 DOHC, SOHC Naturally Aspirated, Turbocharged 4B12,4B11,4J12
FITMENT NOTES: One Set Services Complete Engine, Direct Injection Engines, Multi-Port Injection Engines
DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for cars and trucks.
We carefully selected DNJ Engine Components as the sole provider. DNJ has a 30+ year track record of quality, experience, and trust. It makes sense for us to carry a brand that would help us earn customer loyalty in the long run
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Designed to be the highest quality replacement aluminium engine bearings available, Clevite Bimetal engine bearings set the standard
Relatively harder aluminium alloy wears well, interacts closely with journal surfaces for strength
Recommended for use with nodular iron crankshafts
Manufactured with 100% bored inside diameters for optimum surface characteristics and consistent precision
Manufactured to meet or exceed OE specifications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
Street American V-Twin > DRIVE > Driveline
Application: 91-98 Sportster;L84-98 Big Twin OEM# 8996
All Balls 6209.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Item Package Dimension: 6.16L x 3.73W x 1.76H inches
Item Package Weight - 1.24 Pounds
Item Package Quantity - 1
Product Type - HARDWARE BEARING
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| PartsHawk | 9.43 | ❌ | ❌ | ❌ |
Relatively harder aluminum alloy wears well, interacts closely with journal surfaces for strength
Manufactured with 100% bored inside diameters for optimum surface characteristics and consistent precision
Set
Main bearing
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| FindlayAutoParts | 9.75 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| WLSupply | 9.73 | ❌ | ❌ | ❌ |
Fitment Notes: Replacement Manual Trans Countershaft Bearing Rear M46 Trans. Mfg Code <br>Quantity needed per vehicle: 1
Direct fit replacement
Installs the same as factory unit
Same dimensions as Original Part
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Bearings are direct OEM replacement
Ball, taper, pinion, shaft and many specialty bearings
Packed in oilpaper wrap for performance integrity
Domestic and import automobiles
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Larson Enterprise | 4.72 | ❌ | ❌ | ❌ |
Gm-Recommended Replacement Part For Your Gm Vehicle’S Original Factory Component
Offering The Quality, Reliability, And Durability Of Gm Oe
Manufactured To Gm Oe Specification For Fit, Form, And Function
Country Of Origin: United States
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Ensures long lasting durability
Reduces power consumption
Manufactured using world-class standards
Highest level of performance and quality
Features original equipment quality
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| WLSupply | 9.73 | ❌ | ❌ | ❌ |
Fitment Notes: Replacement Manual Trans Countershaft Thrust Bearing T4, 3 Speed Trans T8 (IHC HWS) Trans. <br>Quantity needed per vehicle: 1
Direct fit replacement
Installs the same as factory unit
Same dimensions as Original Part
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Mizucco c | 9.63 | ❌ | ❌ | ❌ |
High Quality Material: Engine Main Counter Shaft ,high quality alloy steel material is adopted to make it more environmentally friendly and durable.With high performance, wearproof and corrosion resistant, and has long service life.
Use: Transmission Main Counter Shaft can be used to upgrade, replace, and repair motorcycles, with better gear shifting performance.
Reliability: Professional process design, not easy to damage, high reliability, very stable performance and high work efficiency.
Excellent Replacement: Main Counter Shaft,professional manufacturing, high precision, direct replacement for the old or broken one.easy to install without any complicated tools.does not require complicated operations.Save your time and energy.
Fitment: Transmission Main Counter Shaft , Built to original specifications and standard, replacement for Lifan 125cc Electric Foot Start Engines.Professional manufacturing, perfect match with your model.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| KarParts360 | 9.78 | ❌ | ❌ | ❌ |
Part: Drive Shaft Center Support Bearing
Part Number: 101-4019
Matches OE form, fit and function
Corrosion resistant coating aids in rust prevention
Premium materials designed to withstand environmental conditions
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
Fitment Notes: Replacement Manual Trans Main Shaft Pilot Bearing 4 Speed Trans Muncie Trans. <br>Quantity needed per vehicle: 1
Direct fit replacement
Installs the same as factory unit
Same dimensions as Original Part
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
Package Weight: 2.75 pounds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
This is a genuine OEM (Original Equipment Manufacturer) part
Made in United States
Use genuine OEM parts for safety reliability and performance
Package Dimensions: 3.95" L x 8" W x 11" H
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| WLSupply | 9.74 | ❌ | ❌ | ❌ |
Position = Rear Engine Bore Inch = 4.06 Engine Stroke Inch = 3.62
Designed with the latest software and manufactured with modern tooling
Direct fit replacement
Installs the same as factory unit
Same dimensions as OE part
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| GR & Sons | 5.55 | ❌ | ❌ | ❌ |
Main Shaft Nose Bearing
Brand NEW part with full 1 year warranty.
Porsche part# 999 110 194 01, check fit below.
Recently made O.E.M. part, not been lying around.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| WLSupply | 9.73 | ❌ | ❌ | ❌ |
Fitment Notes: Replacement Manual Trans Bearing Rear 5 Speed Trans Spicer CM6052A Trans. <br>Quantity needed per vehicle: 1
Direct fit replacement
Installs the same as factory unit
Same dimensions as Original Part
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Gm-Recommended Replacement Part For Your Gm Vehicle’S Original Factory Component.
Offering The Quality, Reliability, And Durability Of Gm Oe.
Manufactured To Gm Oe Specification For Fit, Form, And Function.
Country Of Origin: Slovakia
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Acdelco | 7 |
| Myparts | 5 |
| Clevite 77 | 4 |
| Sealed Power | 2 |
| All Balls | 1 |
| Aramox | 1 |
| Detroit Axle | 1 |
| Dnj | 1 |
| General Motors | 1 |
| Hickory (Hiclk) | 1 |
We've carried out a comprehensive analysis of 4,131 reviews on automotive replacement main shaft bearings, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select automotive replacement main shaft bearings priced around $97.48, with top brands including detroit axle, acdelco, timken, general motors, dnj, sealed power and clevite 77 and yukon gear
Our team of expert editors reviewed these high-quality items and handpicked the top 30 automotive replacement main shaft bearings for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include detroit axle, amazon.com, findlayautoparts, partsology and partshawk and sexton offroad .
We are dedicated to assisting our users in finding the right bearings Products based on their needs, saving them considerable time when choosing which automotive replacement main shaft bearings to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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