Wiseco Pistons W5942 Wiseco W5942 Top End Gasket Kit

Contains all the necessary gaskets and O-rings to rebuild your top end. Wiseco gasket kits are made from the highest quality materials and engineered by Wiseco to insure compatibility with Wiseco pistons and crankshafts. Each gasket kit is sourced in-house to find the most reliable, high quality suppliers available. Ensures a critical seal and superior durability that meets and exceeds OEM specifications. Fits: Honda XR400 440 Overbore 1996-04, XR400 (87-88mm bore) 1996-05, TRX400EX (87-88mm bore) 1999-08, TRX400X (87-88mm bore) 2009-12.