Engine
Refine Search
S&S Billet Oil Pump For 1936-’84 OHV Big Twins 106-4688
S&S Billet Oil Pump For 1936-'84 Over Head Valve HD Big TwinsIntended as a direct replacement oil pu..
$662.95
S&S Black Pinion Gear For Big Twin 33-4122
S&S replacement pinion gear for 1954 - early 1977 big twins in Harley-Davidson motorcycles are caref..
$142.95
S&S Blue Pinion Gear For Big Twin 33-4124
S&S replacement pinion gear for 1954 - early 1977 big twins in Harley-Davidson motorcycles are caref..
$142.95
S&S Blue Pinion Gear For Big Twin 33-4145
S&S replacement pinion gear for late 1977 - 1989 big twins in Harley-Davidson motorcycles are carefu..
$112.95
S&S Breather Gear Spacing Shim Kit 33-4249
Breather gear spacing shim kit. Fits stock 1979-'82 Harley-Davidson big twins and all S&S steel brea..
$34.95
S&S Breather Gear Spacing Shims for use with Steel Rotary Breather Gears for 1936 33-4200
These shims must be used with steel breather gears only. S&S Part #: 33-4200..
$9.95
S&S Cadmium Plated Base Nut Kit 106-4522
8 Nuts and Washers for 1930-1978 Big Twins. Cadmium Plated. S&S Part #: 106-4522Cross-Reference: ..
$71.95
S&S Circuit Breaker Bushing 33-4214
Fits all S&S circuit breaker drive and idler gears for 1936-'69 big twin engines. S&S Part #: 33-4..
$25.95
S&S Circuit Breaker Drive Gear Shaft for 1936 31-2037
For 1936-'69 big twins. Harley-Davidson part number 25856-36. Note: All reference to H-D part number..
$51.95
S&S Circuit Breaker/Idler Gear Shim 33-4221
Fits 1936-'69 big twins. From .050" -.066" Thick .050" Thick. . . . . 33-4221 .054" Thick. . . . . 3..
$13.95
S&S Coiled Roll Pin 50-8025
Roll Pin. 7/64" Diameter or 1/8" Diameter Roll Pin 7/64" Diameter . . . . . . . 50-8025 Roll Pin 1/8..
$6.95
S&S Complete Oil Line Return Kit 106-4446
Complete Oil Line Return Kit for KN-Series. Kit of 4. S&S Part #: 106-4446..
$183.95