Motor & Service HD Custom

• Kolvar & Kolvkit - HD & Custom

Replacement XL 900cc cast piston. +.080″ – 57-71 XL900

• Kolvar & Kolvkit - HD & Custom

Replacement XL1000 cast piston. +.020″ – 72-85 XL1000

• Kolvar & Kolvkit - HD & Custom

Replacement XL1000 cast piston. +.050″ – 72-85 XL1000

• Kolvar & Kolvkit - HD & Custom

Replacement XL1000 cast piston. Std – 72-85 XL1000