Breather filters for rocker box covers; replace old or clogged filters to maintain proper ventilation.
Complete set of top-quality gaskets, oil seals and O-rings for a top-end rebuild. Made in the USA.
Top-quality gasket kit with gaskets, oil seals and O-rings for top-end rebuilds. Made in the USA.
Includes all gaskets, seals, O-rings and cork washers needed for a cam change.
Replacement spring and plunger assembly for oil pump pressure relief valve — increases pop‑off psi and restores proper bypass control. Bench‑test with PART #3801-0071.
Increases feed and scavenge capacity for M8 fourth generation engines; fits air-cooled models only.
Top-end gasket kit with gaskets, oil seals and O-rings; available as complete or top-end sets. Made in the USA.
Top-quality gaskets, oil seals and O-rings necessary to rebuild an engine. Made in the USA.
High-flow oil pump and cam support plate kit with debris screens, magnet, and adjustable relief valve.
Durable replacement for starter housing seals that helps prevent leaks and restore proper sealing performance.
Top quality gaskets, seals and O-rings; silicone beading; made in the USA.
- Precision-machined components for reliable operation
- Independent scavenge sections for flywheel cavity and cam chest
- Debris screens in both scavenge pickups and cam chest magnet
- Increased flow capacity on feed and scavenge sides
- Adjustable pressure relief valve adjustable with unit installed
- Made in the USA
Complete set of gaskets, oil seals and O-rings for top-end engine rebuilds.
Billet-aluminum cam plate with blue anodized finish. Removable passage plugs for servicing. Made in the United States.
Complete gasket and seal kit for transmission repairs — durable, leak-resistant components made in the U.S.A.
Rebuild and rebush most oil pumps with this complete repair kit. Made in the USA.