Does it fit your motorcycle?
Look it up by licence plate or VIN, or choose your model.
Confirmed compatible · Position:
This part doesn't fit your bike. See parts that fit
Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
Checking fitment…
Fitment check unavailable
S&S Evolution Big Twin Stock Replacement Cylinder Kits – Engine
Product info
- Item number
- 760601
- Position
These cylinder kits come bored and honed to size and are ready to install. Supplied in sets for front and rear and complete with cast pistons, pins, retaining rings, moly faced piston ring sets and exhaust, head & base gaskets. With their stock bore of 3.500" they fit all Evolution Big Twin 1984 thru 1999 with stock stroke. Replacement pistons are supplied in sets for front and rear and include Moly faced ring sets, piston pins, and retaining rings. These can also be use in OEM and other aftermarket cylinders.
Replacement piston kits, Standard 3.500" bore (OEM 21940-83)
S&S Piston Kit 3.500" BT84-99
- Category: Cylinders
Free shipping to a GLS parcel shop or parcel box on orders over €200.
We ship your order as quickly as we can. Orders are usually packed within 24 hours on weekdays.
You have a 14-day right of return. Read more
Certified e-mærket web shop
