910-0203 | Replacement 3-7/8" Bore Cylinder & Piston Kit For S&S 106" Stroker Kits For 1999-'16 Big Twins. - Wrinkle Black Finish kids onesie Gear up with the Harley-Davidson®

Gear up with the Harley-Davidson® Sports Stripe Backpack — a stylish companion built for work

Arlen Ness 600-236

Also fits '18-20 Softail models sold in Mexico

Smooth Edges: Ensures safe handling and a clean look

4” D / 6 x 9 x 4 cm

910-0203 | Replacement 3-7/8" Bore Cylinder & Piston Kit For S&S 106" Stroker Kits For 1999-'16 Big Twins. - Wrinkle Black Finish kids onesie Gear up with the Harley-Davidson®S&S Cycle 910 0203 This cylinder and piston kit for S&S 106" stroker kits may be used to replace the stock cylinders, when building a 106" stroker engine. Also handy for repair of an existing 106" stroker engine. Cylinders are finished with a durable wrinkle black powder coat that matches the stock engine finish. Kit includes S&S 3 7 8" bore cylinders and forged stroker pistons for 4 1 2" stroke flywheels, rings, wrist pins, and head and base gaskets.