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High-performance, cast pistons closely match original equipmentEngineered for the best possible heat transfer from combustion chamber to cylinder wallsRings are replacement for one pistonAll pistons are priced with ring(s), wrist pins and circlips John...

SHAFT ROCKER ARM 66-84ROCKER ARM SHAFTSold each

SHIM KIT RKR ARM 66-84BTROCKER SHAFT ADJUSTER KITContains shims, spacers and seals to rebuild all four rocker arm shafts found in 66-84 Shovelhead enginesRocker arm won't come out of adjustment or need re-shimmingOnly needs to be replaced with each valve...

CAP,COMPR REL CHRCOMPRESSION RELEASE CAPSChrome cap covers the plain plastic end on many aftermarket compression releasesBillet aluminum constructionInstall with silicone adhesive (not included)Sold in pairs

SEAL KIT RKR ARM 66-84BTROCKER SHAFT ADJUSTER KITContains shims, spacers and seals to rebuild all four rocker arm shafts found in 66-84 Shovelhead enginesRocker arm won't come out of adjustment or need re-shimmingOnly needs to be replaced with each valve...

Rings are replacement for one piston Yamaha -- Ovation Deluxe -- (1989); Yamaha -- Ovation LE -- (1992, 1990, 1998, 1993, 1997, 1995, 1994, 1991, 1996, 1999); Yamaha -- Excel III 340 -- (1987, 1983, 1981, 1985, 1984, 1988, 1986); Yamaha -- Ovation 340 --...

Quality replacement cylinder sleeves give old cylinders new life Yamaha -- YFM 600 FWA Grizzly 4x4 -- (1999, 2001, 1998, 2000); Yamaha -- TT 600 -- (1996, 1994, 1993, 1995, 1992, 1988, 1989, 1990, 1991, 1985, 1987, 1986, 1983, 1984)

Quality replacement cylinder sleeves give old cylinders new life Yamaha -- YFM 660 F Grizzly 4x4 -- (2003, 2004, 2002); Yamaha -- Raptor 660R 4x2 -- (2003, 2004, 2001, 2002, 2005); Yamaha -- YXR 660F Rhino 4x4 -- (2007, 2008, 2006, 2005); Yamaha -- Rhino...

Quality replacement cylinder sleeves give old cylinders new life Yamaha -- YZ 250 F -- (2021, 2020, 2019, 2022, 2014, 2023, 2024, 2018, 2015, 2016, 2017); Yamaha -- YZ 250 FX -- (2022, 2020, 2021, 2023, 2018, 2019, 2015, 2016, 2017); Yamaha -- WR 250 F...

Quality replacement cylinder sleeves give old cylinders new life Yamaha -- YFM 550 Grizzly 4x4 -- (2009, 2010, 2011, 2014, 2012, 2013)

Quality replacement cylinder sleeves give old cylinders new life Yamaha -- XT 225 -- (2005, 2007, 2002, 2006, 2001, 2003, 2004)

Quality replacement cylinder sleeves give old cylinders new life Yamaha -- YFM 700 FGP Grizzly AT FI EPS 4x4 -- (2010, 2014, 2009, 2012, 2013, 2011, 2007, 2008); Yamaha -- YFM 700 Kodiak EPS SE 4x4 -- (2023, 2024, 2021, 2019, 2020, 2022); Yamaha -- YFM...