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Shop Troy-Bilt Lawn Mower Parts

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$4.72

Champion Spark Plug (RC12YC). 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.

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$7.90

Honda air cleaner (or air filter). If the air filter is clogged or dirty, the engine may not start or may run rough.

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$27.23

21" Lawn mower mulching blade with star. MTD Genuine Factory Part.

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$5.44

Small engine Champion spark plug (RJ19LM). If the engine does not start, the spark plug may be defective. The spark plug should be replaced periodically during regular maintenance.

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$28.40

Grass bag frame. If the grass bag is dragging on the ground, or the frame will not stay in position it may be broken or bent and will need to be replaced.

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$4.81
22% Off MSRP: $6.15

MTD Spark Plug. 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.

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$13.93

Lawn mower wheel assembly. If the lawn mower's self-propel function isn't working, the drive gear on the wheel may be stripped.

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$16.24

Hinged mulch plug (or cover) for lawn mower. Note: Mounting screw is not pre threadded. You need to use the original self tapping screw or purchase a new screw in the recommended parts below.

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$16.24

Lawn mower blade adapter. 25mm. If the lawn mower's blade isn't engaging properly, the blade adapter may be stripped. If the blade adapter is stripped, replace it.

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Quality Troy-Bilt Lawn Mower Replacement Parts From Repair Clinic

When using your Troy-Bilt lawn mower, you may run into an issue that requires a repair. Maybe you hit a stump, and you need a new flywheel key. Maybe your throttle cable snapped, leaving you stuck- in-place. Or, maybe it’s the start of the season and you need to tune-up the engine. Whatever it is, Repair Clinic can help. We carry all the parts you could need, including air filters, carburetors, fuel lines, gas tanks, wheels, belts, pulleys, spark plugs, and recoil starters.

In addition, Repair Clinic offers free repair help, from schematics to "how-to" videos, that will make it easy for you to fix the mower yourself. With the knowledge you gain from us, that grass won’t stand a chance! Just be sure to enter the full model number of your mower or the mower’s engine in our website’s search bar to find the specific replacement parts you want. If you need additional help finding the right parts, you can always call our Customer Service Team at 1-800-269-2609.