Engine Case

R/T POLISH REPL. GEN II CASES

R/T RAW GEN III ENGINECASE

R/T RAW REPL. GEN II CASES

S&S CRANKCASES

Weight: 28.40For higher performance applications or just a replacement for a worn out engine. These cases are compatible with the stock primary, charging system and all other stock components...

S&S CRANKCASES

Weight: 30.00For higher performance applications or just a replacement for a worn out engine. These cases are compatible with the stock primary, charging system and all other stock components...

S&S Cycle #106-2001 - Crankcase, Assembly, 3-5/8" Bore, bt (FH), 2B Generator, No Oil Feed Hole, Engine Assembly, Natural, for Tin Primary, 1948-'64

S&S Cycle #106-4039 - S&S Engine Crankcase Set

S&S Engine Crankcase Set

S&S Cycle #106-4369 - Crankcase, Assembly, 3-5/8" Bore, 2B Generator, No Oil Feed Hole, Packaged, Natural, For Tin Primary, 1936-'47 bt

The Super Stock® generator style crankcases are designed with a stock like original appearance. This gives the engine builder an alternative to attempting costly repairs on fatigued, broken, worn-out...

S&S Cycle #106-4625 - Crankcase, Assembly, 3-5/8" Bore, bt (DY), Alt/Gen, Packaged, Natural, Custom

S&S Cycle #31-0000 - Engine Case -Super Stock® - 3.500" - Evolution Big Twin

Perfect for stock replacement and high performance applications in 1984-' 91 Harley-Davidson® big twin models. This 3-1/2" (stock) bore crankcase offers some unique features. Besides being machined...

S&S Cycle #31-0003 - Engine Case - Super Stock® - 3.500" - Big Twin

The S&S Super Stock alternator style crankcases are perfect for stock replacement and for high performance applications. Pre-clearanced for strokes up to and including 5 inch. S&S Super Stock...

S&S Cycle #31-0004 - Engine Case - Super Stock® Big Bore - 3.625" - Big Twin

The S&S Super Stock alternator style crankcases are perfect for stock replacement and for high performance applications. Pre-clearanced for strokes up to and including 5". S&S Super Stock crankcases...

S&S Cycle #31-0005 - Engine Case - Super Stock® - 3.500" - Evolution Big Twin

Perfect for stock replacement and high performance applications in 1992-' 99 Harley-Davidson® big twin models. This 3-1/2" (stock) bore crankcase offers some unique features. Besides being machined...

S&S Cycle #31-0010 - Engine Case - Super Stock® Generator Style - Stock Bore - Big Twin '65-'69

Engine Case - Super Stock® Generator Style - Stock Bore - Big Twin '65-'69FeaturesIncludes crankcase bolts, washers and nuts, cylinder mounting studs, timing hole plug, magnetic drain plug, assorted...

S&S Cycle #31-0013 - Crankcase, Assembly, 3-5/8" Bore, bt, 2B Generator, Packaged, Natural, 1965-'69

This Super Stock® generator style natural finish crankcases is for 1965-'69 big twins with 3-5/8" bore.