Parts for Craftsman 247.203700 / 2014: 4P90hu Cylinder Head Parts

Fix oil leaks or loose valve covers with this valve cover bolt. Secures the valve cover to prevent oil seepage. Quick 10-minute repair for most mowers.

Fix oil leaks around the valve cover with this valve cover ring gasket. Seals the valve cover to prevent debris contamination. Simple DIY repair.

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

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

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

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.

Replace your lawn mower's push rod guide if you're experiencing engine noise or reduced power. This guide keeps push rods aligned for proper valve operation.

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

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

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.

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.

Engine won't start or runs rough? This carburetor valve kit restores proper fuel flow in snowblowers. Includes needle, spring clip, and seal.

Engine won't start or runs rough? This carburetor valve kit restores proper fuel flow in snowblowers. Includes needle, spring clip, and seal.

Seals the exhaust pipe connection on lawn tractor and walk-behind mower engines. Replace when exhaust leaks occur or during engine maintenance. Verify fit with your engine model number before ordering.

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.

Replacement bolt for lawn tractors and outdoor power equipment. Secures components together. Order if your original bolt is lost, stripped, or damaged.

Replace a cracked or damaged cylinder head causing low compression, oil leaks, or overheating. Restores engine performance on lawn tractors and mowers.

Seals the cylinder head to prevent oil and compression leaks in lawn mower engines. Replace if you notice oil seepage or loss of power. Verify fit with your model number.

Fix poor engine performance or loss of power with this push rod kit. Opens cylinder valves for proper combustion. Fits lawn tractors and mowers.

Complete engine gasket kit for lawn tractors and walk-behind mowers. Replace when rebuilding engine or repairing oil leaks. Verify fit with your model number.

This is a replacement engine for select lawn and garden equipment. This engine is a complete unit and is responsible for providing operation to equipment so that it can function. Over time, various parts of the engine will be susceptible to wear and tear or incidental damage. While some things can be repaired or replaced individually, there may be instances where a full engine replacement is necessary.The engine could fail for several reasons, even though the equipment may not be in need of replacement. Sometimes, replacing the engine will do the job for a period of time. Be sure to disconnect all power sources and the spark plug before removing and replacing the part.This genuine OEM part supplied directly from the manufacturer. It is compatible with equipment manufactured by MTD. This OEM engine is manufactured to exact standards and sold as a single, complete part. There are no additional components included.