Complete seal kit for Big Twin transmissions with premium sealing components for maintenance and rebuilds.
Active filters
Complete set of transmission seals for most Big Twin transmissions. Made in the U.S.A.
Complete seal set for most Big Twin four- and five-speed gearboxes; made in the U.S.A.
Primary gasket with silicone beading; made in the USA.
Top-quality primary gasket with silicone beading; meets or exceeds OEM specifications. Made in the USA.
Top-quality sealing with silicone beading for improved leak resistance. Made in the USA.
Top-quality primary gasket with silicone beading; meets or exceeds OEM specifications. Made in the USA.
High-quality primary gasket with silicone beading; made in the USA.
Precision oil filter seal engineered to prevent leaks and improve reliability. Made in the U.S.A.
Genuine gaskets, seals and O-rings for inspection and derby covers. Fits billet, stamped, and cast covers. Made in the USA.
Precision-molded component prevents leaks in carburetor and throttle assemblies. Made in the U.S.A.
Durable replacement seal that restores smooth shifting and prevents leaks.
Improves shaft sealing to help prevent oil leaks from main drive gear bushing wear.
Top quality main drive gear shaft seals for reliable transmission protection and performance.
Replacement OEM first gear thrust washers for reliable countershaft support and smooth shifting.