4090HK1720, 4090HK17-20 #01A51F

Stop making a mess! This oil drain tube makes changing your oil easy. Simply remove your oil drain plug and install the metric threaded end into your engine block. Changing oil has never been so easy!Technical Documents Click here to an install video...

Old Part Numbers: SBT5HP-SQUARE

Old Part Numbers: MF192EGX160K1QXThrottle control mounts above on/off switch and tells motor when to speed up or slow down. Replace if yours is sticking or leaking.Technical DocumentsClick here for installation instructions

Aluminum Block Manifold (5-way).

Old Part Numbers: 36500300CH Crankcase breather with o-ring.

Old Part Numbers: SRV250175, 1229O-175If your valve leaks below the pressure listed on the side of the valve, replace this vital safety feature.

Old Part Numbers: MFBLNP0250X1500