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Lawn mower pinion gear. 12 tooth. Engages the drive wheel, also center cam allows the mower to be pulled backwards

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Briggs & Stratton Spark Plug (RJ19LM). If the engine does not start or runs poorly then the spark plug may be defective and will need replacement.

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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.

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NGK 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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Riding lawn mower blade spindle assembly. Fits 5 star blade mounting holes. Mounting holes are not pre-threaded, new self tapping mounting screw are recommended. See related parts.

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Lawn mower ratchet key. The ratchet key engages the drive shaft to the drive gear to turn the wheel. A small spring keeps tention on the key. If the key is not engaging the gear it may be worn and will need to be replaced. It is a good idea to also check the spring and replace it if necessary.

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Lawn mower ratchet return spring. Helps allow drive wheel to move backwards when forward drive is not engaged

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Carrier furnace igniter. The igniter gets very hot and glows bright orange to light the gas burner. If the igniter is cracked or defective, the furnace won’t heat.

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Lawn mower blade for 42 inch deck. High-lift. Length 21"

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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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Small engine NGK spark plug (BPR6ES). 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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21" Lawn mower mulching blade with star. MTD Genuine Factory Part.

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Lawn mower front wheel flange bearing. (2) required for each wheel. It is recomended to replace both at the same time.


Quality Lawn Mower Replacement Parts From Repair Clinic

Your lawn mower is likely the most frequently used piece of outdoor power equipment that you own. Proper maintenance and repair are extremely important to maximizing efficiency, reducing emissions, preventing costly repairs and extending the life of your lawn mower.

Repair Clinic stocks all the replacement parts that fit your lawn mower, including major brands like Briggs and Stratton, Walbro, and Zama. You can also find the exact fuel cap and spark plug that match the mower’s fuel tank and engine, respectively. To find the right part, enter the full model number of your lawn mower, or the mower’s engine, in the Repair Clinic website search bar. While Repair Clinic carries lawn mower parts for all the top brands including Craftsman, Honda, Husqvarna, and Toro, you’ll want to make sure you’re selecting a part that is directly associated with your equipment.

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