Loading part details…

Catalog part
S&S CYCLE · Part #0904-0025
$3,396.95
Source: New · Ships to you
In stockacross 3 warehouses
Product overview
Made in the USA S&S 4.000" Big-Bore Cylinders, Piston Kits, S&S 585 Easy Start® Cams, S&S Quickee Pushrods, TC3 Cam Support Plate, TC3 Oil Pump, and Precision Hydraulic Tappets are included in this kit S&S Cylinder 2x S&S 4.000" bore cylinders Low friction ductile cast iron liner Bolt in No maching, balancing, or splitting the crankcase Can be used with stock heads Increase displacement from 88 ci to 100 ci Piston Kit 2x 4.000" pistons for front and rear 2x 0.927" piston pins 4x Piston pin clips with installation tool 2x Ring packs which includes the top, second, oil rail and expander rings Provides 10.5:1 compression ratio S&S 585 Easy Start® Cam Specifications Intake: Open 20° / Close 45° / Duration at 0.053" 245° / Valve Lift 0.585" Exhaust: Open 60° / Close 20° / Duration at 0.053" 260° / Valve Lift 0.585" S&S Quickee Pushrods Adjustable with chrome tubes TC3 Cam Support Plate and TC3 Oil Pump Machined from aluminum forgings Ensures consistent oil pressure and engine longevity Precision Hydraulic Tappets
We don’t have fitment data for this part yet — it may still fit. Check your owner’s manual or ask us.
Technical details