Parts for Mtd 478-SUB: Sub Crankcase Parts

Engine won't start after sudden stop? A sheared flywheel key breaks the connection between crankshaft and flywheel. Simple DIY repair.

This camshaft assembly is an original OEM part sourced directly from the manufacturer, MTD. It is sold individually. A camshaft assembly is a very important piece of hardware designed for use with pieces of outdoor lawn and garden power equipment that have small engines, such as snowblowers, snow throwers, and log splitters. It is compatible with products by brands such as Yard Machines, Troy-Bilt, MTD, and Cub Cadet.The camshaft assembly is a crucial part that rotates in conjunction with the crankshaft of a machine. It performs an important service that involves combining air and fuel as they enter cylinders and the gasses released from them.The replacement or repair process of the camshaft assembly should be straightforward, but the user replacing the part should always be sure to wear gloves during any assembly, replacement, or installation processes. The user should also refer to the owner's manual of their equipment and any guiding diagrams that clarify the placement location.

Oil fill plug assembly for small engines. Seals the oil fill opening to prevent leaks. Replace if cracked, stripped, or missing to maintain proper seal.

M6 x 1 flange bolt for outdoor power equipment. Secures engine covers, handles, and components. Replace if stripped, rusted, or missing threads.

Engine dipstick o-ring seals the oil dipstick tube to prevent leaks. Replace if cracked, hardened, or leaking oil. Verify fit with your model number.

Engine o-ring gasket seal prevents oil and fuel leaks. Replace when cracked, flattened, or leaking. Verify fit with your model number before ordering.

Engine won't start or has low compression? This short block assembly restores power to snow throwers and lawn equipment. Intermediate repair, 2-4 hours.

Oil drain pipe for small engines and snow throwers. Replaces cracked, broken, or corroded drain pipes. Installs on engine block for oil changes.

Washer fastener for outdoor power equipment engines. Secures components and ensures proper fit. Replace if missing, damaged, or worn during maintenance.

Replacement oil drain plug for outdoor power equipment engines. Installs in the oil pan to seal the drain opening. Replace if stripped, cracked, or leaking.