Find the right part faster
Multiple models matched. Select your model to confirm fit.

Primer bulb

Small engine primer bulb with hose, large diameter. If the engine does not start the primer bulb may be defective and unable to draw additional fuel in to the carburetor to assist with starting the engine.

Small engine carburetor gasket and diaphragm kit. If the engine runs rough, then the carburetor may need to be cleaned, rebuilt, or replaced.

Carburetor rebuild Kit

Diaphragm

Needle

Zama carburetor kit

Kit-carburetor repa

Carb ac-2.1 w/prime

Idler asm-pin
Your Bolens lawn mower's carburetor is the engine's fuel-air mixer—when it's not working right, your mower won't start or run smoothly. Repair Clinic stocks genuine OEM carburetors and carburetor rebuild kits designed specifically for Bolens models. These precision-engineered parts restore fuel delivery and combustion efficiency without can create compatibility or performance problems.
Common carburetor issues include clogged jets, worn float needles, and deteriorated gaskets. Our Bolens Lawn Mower carburetor parts address all of these problems with OEM quality you can trust.
Need to confirm your Bolens model? Find your mower's engine type and year—we'll match the exact carburetor assembly required.
Stale fuel gums up the carburetor's jets and needle valve. OEM Bolens carburetors or rebuild kits with fresh gaskets and jets clear out this varnish and restore proper fuel flow. If varnish is severe, a full carburetor replacement is more reliable than a rebuild.
A rebuild kit includes gaskets, seals, jets, and needle assemblies—ideal if your carburetor body is intact. A complete OEM carburetor is a better choice if the body is cracked, corroded, or if you want help ensure performance without the rebuild hassle. Bolens mowers benefit from OEM fit either way.
Look for a metal tag on the engine itself or check your mower's deck. Bolens equipment often uses Tecumseh, Briggs & Stratton, or Honda engines. Your model and engine numbers on the tag tell us exactly which carburetor assembly or kit you need.
OEM Bolens carburetors and rebuild kits are calibrated for your mower's engine displacement and fuel requirements. Aftermarket parts may fit but often cause rough running or starting issues. Genuine OEM parts restore original performance and helps support proper fit and performance.


Keep your Bolens Lawn Mower running efficiently with genuine OEM carburetor replacement parts from Repair Clinic. A functioning carburetor ensures optimal fuel delivery and engine performance, preventing issues like stalling or hard starts. Use our model number lookup to find the precise carburetor part for your Bolens lawn mower. Enjoy same-day shipping, No-Hassle 365-Day Returns, and our Price Match Guarantee for a reliable shopping experience. Need help with installation? Visit our Lawn Mower Repair Help page or browse other Lawn Mower Carburetor Parts.
On Bolens lawn mowers, the model number is commonly printed on a sticker or metal plate under the seat, on the frame near the blade deck, or on the engine housing. Clear away grass and dirt so you can read every letter, number, and hyphen accurately. The model number identifies the entire mower, not just the carburetor or another individual part. Type it into our model number lookup and the catalog narrows to parts made for your unit. Matching the complete model helps you avoid confusing similar Bolens mowers and puts the correct replacement parts in front of you faster. That means fewer wrong orders and a faster repair.

Repair Clinic pairs step-by-step written repair guides with matching video walkthroughs so Bolens Lawn Mower owners and technicians can work at their own pace. Common-symptom articles, part testing videos, and exploded-view diagrams round out the online reference material. Use the model number lookup to match the exact OEM part before you order.

Repair Clinic has five ways for you to stop your lawn mower from leaking gas. Before we get to those, let's review how the gasoline you pour into the tank powers the mower.

Why does your lawn mower battery keep dying? Repair Clinic has done the research and this article will provide some answers, starting with what a battery's purpose is on a gas-powered lawn mower.

What's causing that black smoke to billow out of the engine? There are three likely reasons and they are all related to how a gas-powered lawn mower engine operates.