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Premium valve seats for applications using steel valvesA specific combination of alloys allowed a creation of a high density, iron-based valve seat with uniform hardness, exceptional thermal...

Premium valve seats for applications using steel valvesA specific combination of alloys allowed a creation of a high density, iron-based valve seat with uniform hardness, exceptional thermal...

High-grade steel constructionMade in the U.S.A.

Made in the U.S.A. Harley-Davidson -- 1200 Sport XLS -- (1998, 1999, 2002, 1997, 2001, 2000, 2003, 1996); Harley-Davidson -- 883 Custom XLC -- (2001, 2002, 1999, 2000, 2003); Harley-Davidson --...

Made in the U.S.A.

CNC-machined dowels used for locating cylinder headMade in the U.S.A. Harley-Davidson -- 1200 Custom EFI XLC -- (2016, 2015, 2009, 2007, 2013, 2010, 2012, 2014, 2008, 2011, 2017, 2003, 2019, 2004,...

Solid Viton® and solid PTFE seals utilize choker spring and lower tension spring to maintain optimal seal under high heat/stress conditionsFor use with stock intake and exhaust valve guidesMade in...

Ring Set for Kimpex Pistons Polaris -- Indy 500 WideTrak -- (1998, 1997); Polaris -- Indy 500 SKS -- (1994, 1996, 1991, 1993, 1995, 1992, 1997, 1990, 1998); Polaris -- Indy 500 SP -- (1991, 1997,...

Order one per cylinder Polaris -- SLT 780 -- (1996, 1997); Polaris -- SL 780 -- (1996, 1997); Polaris -- SLX 780 -- (1996, 1995)

Made in the U.S.A.

Made in the U.S.A.

Replacement Piston Ring KTM -- 150 XC-W -- (2020, 2018, 2019, 2023)