HASTINGS, 3-3/4" BORE CHR/MOLY PISTON RING SET. STD For Harley-Davidson

Stock replacement for 99-06 Twin Cam 88™ 1450cc models

Std cyl. Bore: 3.75" (95.25mm)

1st ring: 1.5mm. 2nd ring: 1.5mm

Oil ring: 3.0mm

Set for 2 pistons

Fits 1999-2006 Twin Cam 88" (1450cc) models

Replaces OEM: 21936-99