Price Match GuaranteeLawn Boy Lawn Mower Carburetor Parts
- Carburetor
- Carburetor Bowl
- Carburetor Diaphragm
- Carburetor Main Jet
- Carburetor Repair Kit
- Choke Lever
- Choke Rebuild Kit
- Choke Shaft
- Choke Valve
- Float
- Float Bowl
- Float Needle
- Float Valve
- Fuel Shut-Off Solenoid
- Inlet Seat
- Linkage
- Needle Valve
- Nozzle
- Pick-Up Tube
- Primer Body
- Primer Bulb
- Throttle Plate
- Throttle Shaft
- Welch Plug
Find the right part faster
Multiple models matched. Select your model to confirm fit.
Tecumseh carburetor repair kit. If the carburetor is clogged, the engine won't get enough fuel. As a result, the engine may not start or may run poorly.
Briggs & Stratton Original Equipment 498260 Carburetor Overhaul Kit. If the carburetor is clogged, the engine won't get enough fuel. As a result, the engine may not start or may run poorly.
Primer bulb. The primer bulb draws additional fuel into the carburetor to make the engine easier to start. If the primer bulb is leaking, replace it.
Primer bulb
RC Item #1659247
Primer repair kit
Honda Carburetor (BB62W B). If the carburetor is clogged, the engine won't get enough fuel. As a result, the engine may not start or may run rough. The carburetor can often be cleaned or rebuilt, but sometimes it may need to be replaced.
RC Item #1567970
Briggs & Stratton carburetor primer bulb. The primer bulb draws fuel into the carburetor to make the engine easier to start.
Small engine carburetor. If the engine runs rough, then the carburetor may be restricted and unable to supply enough fuel and air mixture to the engine.
If the carburetor is clogged, the engine won't get enough fuel. As a result, the engine may not start or may run rough. The carburetor can often be cleaned or rebuilt, but sometimes it may need to be replaced.
Carburetor needle & seat kit. Comes with installation instructions. The float needle allows fuel to enter the float bowl. If the float needle is stuck closed, the engine will not get fuel and thus will not start.
Body-primer
RC Item #1659245
Primer bulb
Tecumseh carburetor repair kit.
Tecumseh carburetor repair kit. If the carburetor is clogged, the engine won't get enough fuel. As a result, the engine may not start or may run rough.
Carburetor float bowl kit
Lawn Boy Lawn Mower Carburetor Parts That Get You Mowing Again
A fouled or cracked Lawn Boy carburetor is one of the fastest ways to kill your mowing season. Hard starts, rough idle, and fuel leaks all point to carburetor trouble—and we stock genuine OEM replacements and rebuild kits for every Lawn Boy model. Our parts ship fast because we know you don't have time to wait.
Beyond full carburetors, we carry gasket sets, float bowls, needles, and seats so you can rebuild instead of replace if your budget allows. Every part matches Lawn Boy's original specs, support proper fit and performance intact.
- Won't start or starts then dies: Carburetor flooding or clogged jets
- Rough idle and hesitation: Lean fuel mixture or dirty passages
- Fuel leaking from carburetor: Cracked bowl or worn gasket seal
- Black smoke and poor acceleration: Rich fuel condition or stuck choke
- Stale fuel smell: Varnish buildup in fuel chamber
Find your exact Lawn Boy model number on the engine or frame, then browse our Lawn Boy Lawn Mower parts to match the right carburetor assembly. Need help locating your model? Use our parts finder above.
Find Replacement Lawn Boy Lawn Mower Carburetor Parts Online by Model or Part Number
Popular Lawn Boy Lawn Mower Models
Related Lawn Boy Lawn Mower Carburetor Parts
- Lawn Boy Lawn Mower Carburetor Main Jet Parts
- Lawn Boy Lawn Mower Carburetor Parts
- Lawn Boy Lawn Mower Linkage Parts
- Lawn Boy Lawn Mower Nozzle Parts
- Lawn Boy Lawn Mower Needle Valve Parts
- Lawn Boy Lawn Mower Carburetor Repair Kit Parts
- Lawn Boy Lawn Mower Throttle Plate Parts
- Lawn Boy Lawn Mower Choke Valve Parts
- Lawn Boy Lawn Mower Float Needle Parts
- Lawn Boy Lawn Mower Float Parts
- Lawn Boy Lawn Mower Primer Bulb Parts
- Lawn Boy Lawn Mower Throttle Shaft Parts
- Lawn Boy Lawn Mower Fuel Shut-Off Solenoid Parts
- Lawn Boy Lawn Mower Welch Plug Parts
- Lawn Boy Lawn Mower Carburetor Bowl Parts
- Lawn Boy Lawn Mower Choke Shaft Parts
- Lawn Boy Lawn Mower Carburetor Diaphragm Parts
- Lawn Boy Lawn Mower Float Bowl Parts
- Lawn Boy Lawn Mower Inlet Seat Parts
- Lawn Boy Lawn Mower Primer Body Parts
- Lawn Boy Lawn Mower Choke Lever Parts
- Lawn Boy Lawn Mower Pick-Up Tube Parts
- Lawn Boy Lawn Mower Choke Rebuild Kit Parts
- Lawn Boy Lawn Mower Float Valve Parts
Lawn Boy Lawn Mower Carburetor Parts: Questions & Troubleshooting
Why does my Lawn Boy carburetor leak fuel?
Fuel leaks typically happen when the float bowl gasket dries out or cracks, or when the float needle sticks open. Lawn Boy carburetors are prone to varnish buildup if fuel sits over winter, which prevents the needle from sealing. We carry complete gasket and seal kits, plus full replacement carburetors if the bowl itself is damaged.
How do I know if my Lawn Boy carburetor needs rebuilding versus replacement?
If your mower starts after sitting for a season but runs rough, a carburetor rebuild kit with new gaskets and seals may solve it. If fuel pours from the bowl, the carburetor won't hold pressure, or you see visible cracks in the plastic or metal, replacement is your best bet. Most Lawn Boy owners find replacement faster and more reliable, especially mid-season.
Where is the model number on a Lawn Boy lawn mower?
Check the engine shroud (the plastic housing around the top), the frame under the seat or handles, or the fuel tank. The number usually starts with a 2-digit year code. Having your model number ensures you get a carburetor that matches your engine displacement and fuel delivery system exactly.
Can I use an aftermarket Lawn Boy carburetor instead of OEM?
A good approach is to genuine OEM parts because Lawn Boy carburetors are precision-tuned to your engine's air intake and fuel requirements. Aftermarket versions may fit physically but often deliver the wrong fuel mixture, causing starting issues or poor performance. OEM parts come with confidence and maintain your mower's resale value.
Order Lawn-Boy Lawn Mower Carburetor Replacement Online
Keep your Lawn-Boy lawn mower running efficiently by replacing a faulty carburetor promptly. With same-day shipping on most in-stock items, you'll have your replacement part fast, minimizing downtime. Our model/part number lookup finds the exact OEM part for your unit, and every order is backed by our 365-day return policy and price-match guarantee. If your Lawn-Boy lawn mower carburetor is failing — showing symptoms like reduced performance, unusual noise, or complete non-operation — replacement is typically the fastest fix. Browse our full library of Lawn-Boy repair resources for troubleshooting guides and installation videos.
Lawn Boy Lawn Mower Model Number: Where to Look
Lawn Boy prints the model number on a label attached to the engine shroud, frame near the handles, or fuel tank on many of its lawn mowers. Check these areas carefully, and do not confuse the model number with the serial number, which may be listed separately. Once you have the model number, enter it in Repair Clinic's search bar to narrow the complete Lawn Boy lawn mower parts catalog to parts that fit your specific machine. This model-based search covers the whole mower, including engine, cutting, drive, and fuel-system parts, not just the part you are repairing. You will spend less time comparing specifications and get a more accurate match before ordering.
Online Guides and Videos for Lawn Boy Lawn Mower
Repair Clinic makes Lawn Boy Lawn Mower repair straightforward with a deep online library of videos, guides, and diagnostic articles. Step-by-step written instructions cover disassembly, testing, and reassembly, and the video library shows the same work in action so you can follow along. Use the model number lookup to confirm the exact OEM part, and wiring diagrams and part testing walkthroughs support the more technical steps.
Related Articles: Lawn Mower Parts
Why Does My Lawn Mower Start Then Die?
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.
The 5 Things You Should Do Before Using Your Lawn 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.
How to Tell If a Lawn Mower Spark Plug is Bad
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.
Family-owned and operated since 1912, Burke America Parts Group is the longest-running genuine appliance, HVAC, and outdoor power equipment parts solution in North America. At Repair Clinic, we're proud to be an international brand trusted by the pros as well as the DIY community.
About Repair Clinic