M8 Wiseco Piston Kit *NOTE: Auto adjusts to cylinder wall no need to measure. FITS Harley Davidson FLHR 2017 Harley Davidson FLHR 2018 Harley Davidson FLHR 2019 Harley Davidson FLHR 2020 Harley Davidson FLHR 2021 Harley Davidson FLHR 2022 Harley...

Indian .030 Oversize Piston Kit Indian Chief .030 oversize piston Kit 74 inch (3.25 bore). Includes Hastings Ring Set with 3 compression rings (3/32 inch) 1 single piece oil ring (5/32 inch) and wrist pin with locks for 2 pistons....

Indian .050 Oversize Piston Kit Indian Chief .050 oversize piston kit 74 inch (3.25 bore). includes ring set and wrist pin with locks for 2 pistons.

Indian .060 Oversize Piston Kit Indian Chief .060 oversize piston kit 74 inch (3.25 bore). Includes Hastings Ring Set with 3 compression rings (3/32 inch) 1 single piece oil ring (5/32 inch) and wrist pin with locks for 2 pistons....

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 are finished honed. Tech Notes: Suggested to use...

Piston Kit .045 Oversize Wrist pins measure .789 inch outer diameter and 2.2 inch length. **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...

80 inch Evolution Piston Kit **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 wrist...

Replica 883cc Piston Kit .010 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. FITS Harley Davidson XL 1986 Harley Davidson XL...

95 inch Big Bore Twin Cam Piston Kit Order gasket set separately. **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...

74 inch Piston Kit .050 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 FL 1941...

80 inch Evolution Piston Kit .005 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. *NOTE: Install pistons with raised bars or...

80 inch Evolution Piston Kit .020 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. *NOTE: Install pistons with raised bars or...

80 inch Evolution Piston Kit .010 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. *NOTE: Install pistons with raised bars or...

80 inch Evolution Piston Kit .030 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. *NOTE: Install pistons with raised bars or...

80 inch Evolution Piston Kit .040 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. *NOTE: Install pistons with raised bars or...

95 inch Big Bore Twin Cam Piston Kit Standard Order gasket set separately. The clearance between piston to cylinder wall is .002 inch. **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears...

45 inch WL/G Piston Kit .005 inch Oversize Kit includes hasting ring set with 3/32 inch compression rings and 1/8 inch oil ring. *NOTE: Bore and hone to 2.752 inch which gives .0025 inch clearance. Measurements: Pistion O.D.: 2.749 inches...

45 inch WL/G Piston Kit .010 inch Oversize Pistons have a steel expansion control strut cast as original. Top ring measures 3/32 inch thick and the oil ring measures 1/8 inch thick. FITS Harley Davidson G 1929 Harley Davidson G...

45 inch WL/G Piston Kit Standard Pistons have a steel expansion control strut cast as original. The piston measures 2.7455 inch with a .002 clearance and can be bored out to a maximum of 2.7475 inch. Kit includes hasting ring...

Piston Kit .030 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...

Piston Kit .040 Oversize Pistons have a steel expansion control strut cast as original. Top ring measures 3/32 inch thick and the oil ring measures 1/8 inch thick. FITS Harley Davidson G 1929 Harley Davidson G 1930 Harley Davidson G...

Piston Kit .050 Oversize Pistons have a steel expansion control strut cast as original. Top ring measures 3/32 inch thick and the oil ring measures 1/8 inch thick. FITS Harley Davidson G 1929 Harley Davidson G 1930 Harley Davidson G...

Piston Kit .020 Oversize Pistons have a steel expansion control strut cast as original. Top ring measures 3/32 inch thick and the oil ring measures 1/8 inch thick. FITS Harley Davidson G 1929 Harley Davidson G 1930 Harley Davidson G...

Piston Kit .060 Oversize Pistons have a steel expansion control strut cast as original. Top ring measures 3/32 inch thick and the oil ring measures 1/8 inch thick. FITS Harley Davidson G 1929 Harley Davidson G 1930 Harley Davidson G...