Parts for Yard Machines 31AH65FH700 / 2015: Suc Cylinder Head Parts

Zinc-plated M6 x 12mm hex bolt for securing components on lawn tractors and outdoor power equipment. Replace when stripped, rusted, or missing.

Fix engine misfires or no-start issues with this spark plug. Ignites the air-fuel mixture in your mower's cylinder. Quick DIY replacement in 15 minutes.

Muffler gasket seals exhaust connection on snow throwers. Replace if exhaust leaks or noise increases. Verify fit with your model number before ordering.

Intake valve seal prevents air and fuel from escaping during engine operation. Replace if you notice oil consumption or reduced performance. Verify fit with your engine model number before ordering.

Fix engine valve noise or loss of compression with this valve spring retainer. Secures valve springs to control valvetrain operation. DIY-friendly repair.

Fix engine starting problems or loss of compression with this valve spring. Controls valve timing in small engines. Common repair for lawn tractors and snow throwers.

Oil leaking into combustion chamber? Replace your valve spring retainer to keep valve springs secure and prevent oil contamination. Fits lawn tractors.

Replaces a worn or damaged exhaust valve adjuster in your lawn equipment engine. Durable metal component that controls valve movement timing.

This replacement part is push rod guide, and it is intended for use in different types of lawn equipment. This is a genuine replacement part made by MTD. A push rod guide is a small piece in the engine that helps guide different rods and helps them stay in place. This part though small is essential to the engine working properly in any type of appliance.A new push rod guide might be needed if the current one is broken or damaged. If there are noises coming from inside the machine it is possible that some parts of the engine, including the push rod guide, are out of place or could be malfunctioning. Be sure the engine of the appliance is completely powered down and cooled off before replacing this part.This is a genuine OEM replacement part and is told individually. This part is sourced directly from the manufacturer. Be sure to have the appropriate tools on hand to complete this repair as this replacement might require taking apart the engine.

Rocker stud bolt that secures the rocker arm assembly in small engines. Replace if threads are stripped, bolt is bent, or stud is broken or missing.

Engine won't start or runs poorly? A broken rocker arm prevents proper valve operation. Direct replacement part for lawn tractors and snow throwers.

Fixes engine misfires and rough running caused by improper valve clearance. This adjusting nut helps restore correct valve timing on lawn mowers and tillers.

Loose or vibrating parts? This pivot locking nut secures critical pivot points on lawn equipment. Simple installation takes 10-15 minutes.