PickSmartly Review

Best Automotive Replacement Carburetor Solenoids in 2026

8.9 PM Score
Products Evaluated
5
Reviews Analyzed
218
Brands Ranked
5
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When your engine struggles to idle, stumbles during acceleration, or refuses to stay running after a warm-up, the culprit is often a failing solenoid rather than a completely dead carburetor. The carburetor solenoid acts as a critical electromagnetic gatekeeper, controlling the flow of fuel or air to maintain precise stoichiometric ratios. Because these components are subject to intense heat cycles and electrical fluctuations, selecting a replacement requires more than just finding a part that fits the mounting bracket. You must ensure electrical compatibility and mechanical precision to restore your vehicle's drivability.

Editor's Choice

Our Top Picks for Automotive Replacement Carburetor Solenoids

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

BH-Motor New Carburetor With Carb Repair Kit for Kawasaki Mule 3000 3020 3010 2001-2008 Replace # 15003-2766

BH-Motor Carburetor and Repair Kit for Kawasaki Mule

4.4 (89 ratings)
BH-MOTOR MULE 3000 CARB

Reviews for BH-MOTOR (PM Score)

8.9 PM Score
Buy on Amazon
  • New Carburetor With Carb Repair Kit for Kawasaki Mule 3000 3020 3010 KAF620G KAF620E KAF620F KAF620H KAF950C KAF950D 2001-2008
  • Fit for Kawasaki Mule 3000 2001-2008
  • Fit for Kawasaki Mule 3010 2001-2008
  • Fit for Kawasaki Mule 3020 2001-2003
  • Replace # 15003-2766
  • Replace # 11060-2477 11060-2478 11060-2479 11060-2087 11060-2088 11061-2091
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BHTEC-Motor 9.80 Yes Yes Yes

After weeks of struggling with a sputtering engine on my utility vehicle, this BH-Motor carburetor kit finally brought my machine back to life. Replacing an old, clogged unit can be a nightmare, but this kit simplifies the entire process by including a necessary repair kit to ensure a complete overhaul. It is specifically engineered for the 2001-2008 Kawasaki Mule series, covering the 3000, 3010, and 3020 models, including the KAF620 and KAF950 variations. Instead of hunting down multiple individual components to match the 15003-2766 specifications, you get a comprehensive solution that handles several different part number replacements in one go. It is a reliable, straightforward fix for anyone needing to restore smooth fuel delivery to their Kawasaki Mule.

What We Like
Complete repair kit included
Fits Kawasaki Mule models
Direct replacement solution
Covers multiple model years
Includes essential gaskets

694393 Fuel Solenoid by Ohoho - Compatible with BS w/Walbro Carb Carburetor

Ohoho Fuel Solenoid for Walbro Carburetors

OHOHO OH-694393

Reviews for OHOHO (PM Score)

6.6 PM Score
Buy on Amazon
  • Replace Part Number : 694393.
  • Compatible with - Fits for models equipped with Walbro carburetors.
  • Compatible with-Fits the following model and type numbered engines:280H06-0118-E1,280H07-0005-E1,280H07-0036-E1,280H07-0111-E1,280H07-0112-E1,280H07-0116-E1,280H07-0117-E1,280H07-0119-E1, 280H07-0120-E1, 280H07-0120-E2,280H07-0121-E1,280H07-0123-E1, 280H07-0124-E1,280H07-0130-E1,280H07-0131-E1, ,282H07-0123-E1,282H07-0124-E1,282H07-0121-E1,,282H07-0116-E1,282H07-0117-E1,,281H07-0384-E1,282H07-0105-E1,282H07-0110-E1,Carburetor, Fuel Supply, Kit - Carburetor Overhaul
  • Compatible with-Fits the following model and type numbered engines:280H07-0133-E1,280H07-0160-E1,280H07-0166-E1.280H07-0185-E1,280H07-0282-E1,280H07-0311-E1,280H07-0373-E1,280H07-0385-B1,280H07-0385-E1,280H07-0386-E1,280H07-0402-E1,280H07-0429-B1,280J07-0110-E1,280J07-0115-E1,280J07-0115-E2,280J07-0120-E1,280J07-0120-E2,280J77-0111-E1,280J77-0122-B1,280J77-0394-E1,280J77-0434-B1,281H07-0111-E1,281H07-0112-E1,281H07-0372-E1,281H07-0384-B1Carburetor, Fuel Supply, Kit - Carburetor Overhaul
  • Compatible with-Fits the following model and type numbered engines:282H07-0188-E1,282H07-0196-E1,282H07-0198-E1,282H07-0199-E1,282H07-0200-E1,282H07-0231-E1,282H07-0239-B1,282H07-0239-E1,282H07-0262-E1,282H07-0334-E1,282H07-0382-E1,282H07-0423-B1,282H07-0600-E1,282H07-0600-E2,282H77-0242-E1,282H77-0257-E1-->Carburetor, Fuel Supply, Kit - Carburetor Overhaul
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Ohoho 9.73 Yes Yes Yes

A sudden loss of fuel flow can turn a productive afternoon of yard work into a frustrating mechanical headache. The Ohoho Fuel Solenoid serves as a critical fix for engines that have lost their steady fuel supply, specifically targeting those equipped with Walbro carburetors. Instead of overhauling your entire fuel system, this component allows you to address the specific solenoid failure that often causes stalling or starting issues. It is a direct replacement for the 694393 part, engineered to integrate seamlessly with a wide range of engine types. Whether you are working on a 280H or 282H series engine, this solenoid provides a cost-effective way to restore proper fuel delivery and get your equipment running smoothly again without the expense of a full carburetor rebuild.

What We Like
Walbro compatible
Direct replacement part
Restores fuel supply
Engine overhaul kit

Autoparts Carburetor Fuel Solenoid Kit Replacement for Kohler 2475722-S 2404120-S 2475722 2404120 2475515 CV17-25 CV620-740 Not Fit for CV22 Engine

Autoparts Carburetor Fuel Solenoid Replacement Kit

AUTOPARTS 2475722-S 0.15 Pounds

Reviews for AUTOPARTS (PM Score)

6.0 PM Score
Buy on Amazon
  • High Class Quality, Very Durable, Good Working Condition, Easy To Install.
  • Replace Part Number: 2404120/ 2404120-S/ 2475515/ 2475722/ 2475722-S, Not Suitable for 24-757-45S CV22.
  • Applications: CV17-25 CV620-740.
  • Package includes 1x Carburetor Fuel Solenoid Kit as displayed.
  • Please compare your fuel solenoid with the pictures and make sure this part fit your models before you purchase.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Garden-parts 9.70 Yes Yes Yes

Your lawn mower suddenly sputters and refuses to stay running right when you finally have a free hour to tackle the yard. This Autoparts Carburetor Fuel Solenoid Kit is the kind of budget-friendly fix that turns a frustrating afternoon of engine troubleshooting into a quick repair job. Designed specifically for CV17-25 through CV620-740 engines, this kit replaces several key part numbers to restore proper fuel flow. The installation process is straightforward, making it a solid choice for DIYers who need a durable component without the premium price tag of an OEM part. Just be sure to cross-reference your current solenoid with the provided images to ensure compatibility, as it is specifically not intended for the CV22 engine model.

What We Like
Durable construction
Easy installation
Direct replacement
Reliable fuel control

ALL-CARB Solenoid Replacement for Kawasaki Carburetor FH601D FH601V FH641D FH641V FH680D FH680V FH721D FH721V Engine

ALL-CARB Solenoid Replacement for Kawasaki Engines

ALL-CARB 21188-7001 0.10 Pounds

Reviews for ALL-CARB (PM Score)

5.4 PM Score
Buy on Amazon
  • Solenoid Replacement for small Kawasakis
  • Replaces part number:21188-7001
  • High Class Quality, Very Durable, Good Working Condition, Easy To Install
  • Tips: press Ctrl + F to help you quick locate the model you are looking for)
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
ALL-CARB 9.85 Yes Yes Yes

Small engine owners facing ignition headaches need this ALL-CARB solenoid to get their equipment back in working order without breaking the bank. This replacement component is specifically designed for a wide range of Kawasaki engines, including the FH601, FH641, FH680, and FH721 series. I found that the build quality feels impressively durable for its price point, which is a massive relief when you are trying to avoid the constant cycle of buying cheap, flimsy parts. Installation is straightforward enough that you won't need a specialized mechanic to get your lawn mower or patio equipment running smoothly again. It serves as a reliable, high-class alternative for anyone looking to restore their engine's performance quickly and efficiently.

What We Like
Durable construction
Easy installation
Engine performance restoration
Wide engine compatibility

2475722-S CV17-25 CV620-740 Carburetor Fuel Solenoid with Gaskets Replacement for Kohler 24 041 20, 2404120, 2404120-S

WFLNHB Carburetor Fuel Solenoid with Gaskets

WFLNHB 24-757- 45S

Reviews for WFLNHB (PM Score)

4.3 PM Score
Buy on Amazon
  • Part Number: 2475722-S CV17-25 CV620-740
  • 1x Carburetor Fuel Solenoid With Gaskets
  • Replacement for Numbers 24 041 20, 2404120, 2404120-S, 24 755 15, 2475515
  • Replacement for models CV17-25 CV620-740, 2475722-S, 2404120-S, 24 757 22, 2475722
  • Carburetor Fuel Solenoid manufactured from plastic and metal , which will built to long lasting durability and performance
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
WFLNHB 9.80 Yes Yes Yes

After weeks of struggling with a stubborn engine that refused to stay running, this fuel solenoid finally restored my equipment to peak performance. It is a relief to find a component that fits the CV17-25 and CV620-740 models so precisely without needing extra modifications. The construction utilizes a durable blend of plastic and metal, which feels robust enough to handle the constant heat and vibration typical of engine compartments. Because it comes complete with the necessary gaskets, the installation process was straightforward and leak-free. For a part priced at just over ten dollars, it provides a surprisingly reliable fix for common fuel delivery issues. It effectively replaces several different part numbers, making it a versatile tool for anyone maintaining Kohler-style engines.

What We Like
Durable metal construction
Includes installation gaskets
Precision engine fit
Reliable fuel delivery

Bh-Motor New Carburetor Carb For Kohler Engines 7000 Series 22Hp,23Hp,24Hp,25Hp,26Hp

BH-MOTOR 698055

Reviews for BH-MOTOR (PM Score)

0.0 PM Score
Buy on Amazon
  • BH-Motor New Carburetor Carb Fit For Kohler Engines 7000 Series
  • Replace # 16 853 21-S, 16 853 21S, 1685321-S
  • Replace # 32 853 61S, 12 853 21S, 3285361S, 32 853 47S
  • Fit for Kohler 7000 Series 22HP 23HP Engines
  • Fit for Kohler 7000 Series 24HP 25HP 26HP Engines
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BHTEC-Motor 9.80 Yes Yes Yes

BH-Motor NEW Fuel Pump for 2007-2014 Honda ATV Rancher 420 Foreman 500 TRX420 TRX500 TRX700XX Replace # 16700-HP5-602

BH-Motor Replacement Fuel Pump for Honda ATVs

BH-MOTOR 16700-HP5-602 1.10 Pounds

Reviews for BH-MOTOR (PM Score)

0.0 PM Score
Buy on Amazon
  • BH-Motor NEW Fuel Pump For 2007-2014 Honda ATV Rancher 420 Foreman 500 TRX420 TRX500 TRX700XX
  • Fuel Pump Fit for Foreman 500 TRX500 2012-2013
  • Fuel Pump Fit For TRX700XX 2008-2009
  • Fuel Pump Fit For Rancher 420 TRX420 2007-2014
  • Replace 16700-HP5-602
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BHTEC-Motor 9.80 Yes Yes Yes

The BH-Motor Fuel Pump provides a direct, budget-friendly solution for restoring power to your Honda utility vehicles. Dealing with a sputtering engine or a complete stall is a nightmare on the trail, but this replacement unit aims to get you back in the saddle without the dealership price tag. It is specifically engineered to fit a wide range of models, including the Rancher 420, Foreman 500, and the TRX700XX, covering years ranging from 2007 through 2014. Whether you are maintaining a TRX420 or a TRX500, this pump serves as a reliable substitute for the original equipment. It is a practical choice for riders who need a dependable fix to ensure consistent fuel delivery during demanding rides.

What We Like
Wide vehicle compatibility
Direct replacement part
Fits Rancher 420
Fits Foreman 500
Fits TRX700XX
Buying Guide

A Guide to Selecting the Best automotive replacement carburetor solenoids

A Guide to Selecting the Best automotive replacement carburetor solenoids

Verify Electrical Impedance and Voltage Compatibility

The most common mistake when purchasing a replacement solenoid is ignoring the electrical specifications. Solenoids are essentially electromagnets, and they operate within a specific resistance range (measured in Ohms). If you install a solenoid with an impedance that is too low, you risk overheating the coil or blowing an ignition fuse. Conversely, a solenoid with too much resistance will fail to generate a strong enough magnetic field to actuate the plunger properly, leading to a lean condition. Always verify that the replacement is rated for your vehicle's specific voltage system—typically 12V for most classic automotive applications—and matches the original manufacturer's Ohm rating.

Match the Plunger and Actuation Style

Not all solenoids are created equal in terms of physical movement. Some are designed to pull a needle valve to shut off fuel flow entirely (shut-off solenoids), while others actuate an air bypass to manage idle speeds. When selecting a replacement, pay close attention to the plunger length and the tip design. A plunger that is even a fraction of a millimeter too long can prevent the carburetor from seating correctly, causing a permanent lean condition, while one that is too short will fail to close the circuit, leading to a flooded engine or high idle. Ensure the tip material is compatible with your fuel type to prevent premature corrosion or sticking.

Consider Environmental Durability and Heat Resistance

The carburetor sits in one of the most punishing environments in an engine bay: it is subjected to constant vibration, fluctuating fuel chemistry, and extreme radiant heat from the exhaust manifold. High-quality replacement solenoids utilize superior insulation on the internal copper windings to prevent short-circuiting under high temperatures. When comparing options, look for units constructed with heavy-duty housings that resist fuel degradation. Cheap, generic solenoids often use low-grade plastics or thin metal casings that can warp or crack, leading to fuel leaks or electrical failure within weeks of installation.

Compatibility with Carburetor Type and Brand

While many solenoids appear identical, their internal spring tensions and mounting thread pitches vary significantly between different carburetor manufacturers. A solenoid designed for a vacuum-secondary setup may have different operational characteristics than one designed for a mechanical-secondary setup. Instead of searching for a universal part, prioritize components specifically engineered for your carburetor's brand and series. This ensures that the electromagnetic force generated is perfectly calibrated to the spring tension within your specific carburetor's idle circuit, providing the smooth, consistent response your engine requires.

Ready to choose?

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

Frequently Asked Questions

Quick answers about Automotive Replacement Carburetor Solenoids before you buy.

A solenoid acts as an electromagnetic switch that controls the flow of fuel or air, typically managing idle speed, acceleration enrichment, or shut-off functions during engine operation.

Common symptoms include engine stalling at idle, difficulty starting, erratic idling, or a noticeable hesitation when you step on the accelerator.

No. Solenoids are highly specific to the carburetor model, fuel type, and voltage requirements. You must match the electrical resistance and physical mounting dimensions to your specific unit.

An idle cut-off solenoid stops fuel flow to prevent idling, while an accelerator pump solenoid (or electric pump solenoid) manages the extra fuel burst needed during rapid throttle changes.

Not necessarily. Solenoids are designed as replaceable components. Replacing just the faulty solenoid is a much more cost-effective solution than a full carburetor rebuild or replacement.

You can use a multimeter to check the resistance (ohms) of the solenoid coil. If the reading shows infinite resistance, the internal coil is broken and the part must be replaced.

No. Most automotive solenoids are designed for specific voltages (usually 6V or 12V). Using a higher voltage than specified will quickly burn out the internal coil.

This often indicates a mismatch in electrical resistance or an installation error, such as a loose ground wire or a solenoid that is not seated correctly in the fuel passage.
Research & Insights

Our Analysis of Automotive Replacement Carburetor Solenoids

218 Reviews Analyzed
5 Products Evaluated
6.2 Avg PM Score
5 Brands Ranked

Top 10 Automotive Replacement Carburetor Solenoids Brands on Amazon

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

  1. 01 All-Carb 1 (20%)
  2. 02 Autoparts 1 (20%)
  3. 03 Bh-Motor 1 (20%)
  4. 04 Ohoho 1 (20%)
  5. 05 Wflnhb 1 (20%)

What Our Analysis Found

We've carried out a comprehensive analysis of 218 reviews on Automotive Replacement Carburetor Solenoids, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select Automotive Replacement Carburetor Solenoids priced around $24.94.

Our team of expert editors reviewed these high-quality items and handpicked the top 7 Automotive Replacement Carburetor Solenoids for your consideration..

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