Products > Engine Top End > Cylinder Kits > Twin Cam®
Cylinder Kits for Harley-Davidson® Twin Cam® Engines
QS-9000 Certified A356-T6 aluminum castings. Centrifugally spun cast iron liners integrally cast to aluminum to provide excellent thermal conductivity. Includes Wiseco 10.5:1 compression ratio Piston Kit.
The 95" and 107" kits listed here are designed for 1999 thru 2006 Twin Cam 88® with a stock stroke of 4". The 103" and 117" kits listed are for 2007 and later Twin Cam 96® with a stock stroke of 4.375".
Bore sizes from 3.875" to 4.125". Cylinders are bored to size and final honed, but ring end gap must be checked.
*NOTE * Kits D3202/ 3203/ 3206/ 3207 will not fit stock crankcases without spigot bore modifications.
Delkron Cylinder Kits for Harley-Davidson® Twin Cam® Engines