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Keep your classic Yamaha RD S 400 (1976-79) engine sealed tight and running like a dream with the Athena P400485600401 Top end gasket kit – Yamaha RD S 400 76-79. This kit delivers a perfect fit that prevents leaks, boosts engine compression, and ensures reliable performance without breaking the bank. Whether you're restoring or maintaining your bike, this gasket kit offers unbeatable value and durability for every rider.
Don’t let old, worn gaskets hold your RD S 400 back. Upgrade with the Athena P400485600401 Top end gasket kit and enjoy tight sealing, improved compression, and long-lasting engine protection. Ride with confidence knowing your engine’s top end is sealed by a trusted brand built for riders who demand reliability and value.
The Athena top end gasket kits include all necessary gaskets to rebuild the top end of the engine from the base gasket up. Kit includes all rubber gaskets, such as valve cover gaskets, o-rings and valve stem seal. High temperature blue silicon beading on most critical flat gaskets.No customer reviews for the moment.
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