Cylinder Stud Only
IO-550 N, P, R
IOF-550 N, P, R
GTSIO-520 F, K, L, M, N
Cylinder has been overhauled and reworked to meet all overhaul manual qualifications for us to tag 8130. Cylinder has been cleaned, NTD tested for cracks, guides and seats replaced as need, exhaust studs and ports milled as needed, rocker ear bushings changed as needed, fittings and any other parts that need changed or repairing, barrels honed, and a fresh coat of paint.
We keep many different kinds of barrel types and sizes in stock.
Standard, Plus 10, Plus 15, Plus 20, Fresh Chrome, Used Chrome, Fresh Nickel, Used Nickel
*All cylinders are subject to availability.
OEM part number:
Part numbers: 636969, 639053, 642343, 646100
There are probably many other and newer parts numbers. If you are unsure or need help please contact us at 1-(405) 262-4880, 1-(800) 992-4880