K-Model Piston Kit .070 Oversize Piston kit .070* 2.745 inch bore includes rings. FITS Harley Davidson K 1952 Harley Davidson K 1953 Harley Davidson K 1954 Harley Davidson K 1955 Harley Davidson K 1956

K-Model Piston Kit .060 Oversize Piston kit .060* 2.745 inch bore includes rings. FITS Harley Davidson K 1952 Harley Davidson K 1953 Harley Davidson K 1954 Harley Davidson K 1955 Harley Davidson K 1956

K-Model Piston Kit Standard 2.745 inch bore piston kit standard includes rings. FITS Harley Davidson K 1952 Harley Davidson K 1953 Harley Davidson K 1954 Harley Davidson K 1955 Harley Davidson K 1956

3-5/16 inch Piston Kit .080 Oversize **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. Instructions: http://www.vtwinmfg.com/Instructions/MS/Piston Fitment.pdf FITS Harley Davidson EL 1936...

45 inch WL/G Piston Kit Standard Kit includes hasting rings. The piston measures 2.742 inch with a .002 inch clearance and can be bored out to a maximum of 2.745 inch. Top ring measures 3/32 inch thick and the oil...

95 inch Big Bore Twin Cam Cylinder and Piston Kit Pistons are pre fitted to cylinders with head gaskets and can be used with stock heads. No crankcase machining required for installation. Twin Cam 3-7/8 inch Big Bore Cylinder Kit...

Replica 74 inch Panhead Cylinder Piston Kit Both cylinders are equipped with oil passages drilled through the wall to allow oil to return through the bore to the crank case. Pistons are pre-fit ready to run. Break in slowly first...

95 inch Big Bore Twin Cam Cylinder and Piston Kit No crankcase machining required for installation. Twin Cam 3-7/8 inch Big Bore Cylinder Kit increases displacement of Twin Cam 88 (1450) to 95 (1550) cubic inches. These cylinders require no...

95 inch Big Bore Twin Cam Cylinder and Piston Kit Pistons are pre fitted to cylinders with head gaskets and can be used with stock heads. No crankcase machining required for installation. Twin Cam 3-7/8 inch Big Bore Cylinder Kit...

103 inch Twin Cam Piston Kit 103 inch moly coated piston kit. Pistons are .005 inch oversize and features a 3.875 inch bore. FITS Harley Davidson FLST 2007 Harley Davidson FLST 2008 Harley Davidson FLST 2009 Harley Davidson FLST 2010...

96 inch Twin Cam Piston Kit 96 inch moly coated piston kit. Pistons are .005 inch oversize and features a 3.750 inch bore. FITS Harley Davidson FLST 2007 Harley Davidson FLST 2008 Harley Davidson FLST 2009 Harley Davidson FLST 2010...

103 inch Twin Cam Piston Kit 103 inch moly coated piston kit. Pistons are .010 inch oversize and features a 3.875 inch bore. FITS Harley Davidson FLST 2007 Harley Davidson FLST 2008 Harley Davidson FLST 2009 Harley Davidson FLST 2010...

1200cc Cylinder and Piston Kit Can not be used as Big Bore Kit for 883 models. Order head base gasket separately. Measurements: Cylinder Size: 3.4985-3.5 Instructions: http://www.vtwinmfg.com/Instructions/MS/Piston Fitment.pdf FITS Harley Davidson XL 1988 Harley Davidson XL 1989 Harley Davidson XL...

1200cc Cylinder and Piston Kit Can not be used as Big Bore kit for 883 models. Instructions: http://www.vtwinmfg.com/Instructions/MS/Piston Fitment.pdf FITS Harley Davidson XL 1988 Harley Davidson XL 1989 Harley Davidson XL 1990 Harley Davidson XL 1991 Harley Davidson XL 1992...

1200cc Cylinder and Piston Kit Can not be used as Big Bore kit for 883 models. Tech Notes: Suggested to use with #15-0313 V-Twin Head Gasket Kit. Instructions: http://www.vtwinmfg.com/Instructions/MS/Piston Fitment.pdf FITS Harley Davidson XL 1988 Harley Davidson XL 1989 Harley...

1200cc Cylinder and Piston Kit Can not be used as Big Bore kit for 883 models. Order head and base gasket separately. Instructions: http://www.vtwinmfg.com/Instructions/MS/Piston Fitment.pdf FITS Harley Davidson XL 1988 Harley Davidson XL 1989 Harley Davidson XL 1990 Harley Davidson...

Piston Kit .080 Oversize Pistons have a steel expansion control strut cast as original. FITS Harley Davidson G 1929 Harley Davidson G 1930 Harley Davidson G 1931 Harley Davidson G 1932 Harley Davidson G 1933 Harley Davidson G 1934 Harley...

95 inch Big Bore Twin Cam Cylinder and Piston Kit Twin Cam 3-7/8 inch Big Bore Cylinder Kit increases displacement of Twin Cam 88 (1450) to 95 (1550) cubic inches. These cylinders require no crankcase machining and are finished honed....

80 inch Evolution Piston Kit Standard Features 3.4985 inch bore. **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. *NOTE: Install pistons with...

80 inch Evolution Piston Kit .005 **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. *NOTE: Install pistons with raised bars or on...

103 inch Twin Cam Cylinder and Piston Kit These cylinders require no crankcase machining and are finished honed and include Wiseco pistons. Fits all 2007-11 Twin Cam 96 inch models with stock stroke flywheels. Can also be used on 2012-2017...

103 inch Twin Cam Cylinder and Piston Kit These cylinders require no crankcase machining and are finished honed and include Wiseco pistons. Fits all 2007-11 Twin Cam 96 inch models with stock stroke flywheels. Can also be used on 2012-2017...

80 inch Evolution Flat Piston Kit .010 The Keith Black 390 hypereutectic alloy is cast in a permanent steel mold which makes it possible to build a light weight piston that makes more power and uses less fuel and lasts...

80 inch Evolution Flat Piston Kit .030 The Keith Black 390 hypereutectic alloy is cast in a permanent steel mold which makes it possible to build a light weight piston that makes more power and uses less fuel and lasts...