You May Also Be Interested In
Part #: 283918 Mfg Part #: RJ40583Other People Bought
This kit is intended to replace the cylinders and pistons of a 80" Shovelhead engine and maintain the stock compression ratio of 8:1. Compatible with stock or S&S cylinder heads. Kit includes S&S 3-1/2" bore high tensile cast iron cylinders, 3-1/2" bore forged standard compression pistons for 80" (4-1/4" stroke) engines with rings and wristpins, head gaskets, S&S stainless steel head bolts with washers, base nuts, base gaskets.
NOTE: Pistons in this kit are not intended to be used on 74" engines. Very low compression and poor performance will result.
(2) Gloss black cylinders
(2) Pistons W/(2) wrist pins and (4) cir-clips (W5731)
(1) Piston ring set W/(2) top rings, (2) second rings, (2) spacers rings & (4) oil rings
(2) Copper head gaskets
(1) Base gasket
(2) Oil bypass plugs
(8) 7/16"-20 Stainless steel cylinder base nuts
(10) 7/16"-20 x 2-3/8" 12 Point external wrenching bolts
(1) Tube engine assembly lube
|Bore Size||3 1/2 in.|
Part 1401046 fits the following machines