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Multiple models matched. Select your model to confirm fit.

Diaphragm style fuel pump

Screw-hh

Skirt, rear, 21, push

Ignition coil (or magneto armature). The ignition coil sends voltage to the spark plug while the engine is running. If the ignition coil is defective, the engine may not start.

Fuel pump.

V-belt.traction

NGK Spark Plug (BPR4ES)

Lawn mower blade adapter. If the lawn mower's blade isn't engaging properly, the blade adapter may be stripped. If the blade adapter is stripped, replace it.

Assy fuel tank 1.5 gallon

Interlock switch, clutch/blade

Champion Spark Plug (RCJ8Y). The spark plug ignites the fuel and air mixture in the cylinder to power the engine. If the spark plug is burnt, fouled or damaged the engine may not start or may run rough.

Collet

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.

Husqvarna lawn mower wheel cap.

Fuel filter & fuel line kit. If the fuel filter and fuel line are clogged, they will restrict the flow of fuel to the carburetor. As a result, the engine may not start.
A Lawn-Boy walk-behind mower is easy to handle and hard to beat. For seasonal maintenance and repairs on your Lawn-Boy, you can depend on Repair Clinic to ship Lawn Boy Lawn Mower Parts fast. Keep the engine tuned up with a new spark plug, air filter, and fuel filter. If the engine needs a little more TLC, we stock carburetor repair kits, replacement fuel lines, and ignition coils. Repair Clinic also carries the specific mulching blade, recoil starter, and brake cable to match your lawn mower, including the 17732 21-inch Rear Wheel Drive Variable Speed Self-Propel model and the 17734 21-inch Rear Wheel Drive Self-Propelled with Electric Start model. Just enter the full model number of your Lawn-Boy mower into our website’s search bar for a complete list of associated Lawn Boy Lawn Mower Parts. You can use the part category and part title filters to refine your search. Can’t find the exact part your want? No worries. Give our Customer Service Team a call at 1-800-269-2609; they will be happy to help.
More than just a parts dealer, Repair Clinic believes in encouraging our customers to do it for themselves. That’s why we maintain an impressive library of repair help materials; thousands of instructional videos, articles, schematics, and diagrams to guide you through troubleshooting any problems you may be having with your equipment or appliance and show you how to complete the repair yourself. With Repair Clinic’s support, you’ll fix it yourself and save money, too.
You can use our Parts Lookup tool at upper right corner, to search by part, product (e.g., lawn mower), or brand. Also, Locate the Model Number on your Lawn-Mower by reading How to Find the Model Number.
Our customer service team will be ready to serve you 7 days a week, 24 hours each day. Repair Clinic is always nearby with distribution nationwide and same day, fast shipping right to your door.
Additionally, you can always find a solution to your Lawn Mower problem at our Repair Clinic lawn mower troubleshooting guide, or by finding information at our Lawn Mower Articles & Videos page.