S&S Cycle Engine Cases

Left Side Crankcase Main Bearings with Races & Spacers for 1969-1984 Harley Shovelhead, 1984-1999 Evolution & 1999-2002 Twin Cam Big Twin Engines - Replaces HD# 9028 – Made in USA

S&S Cycle® Raw Super Stock™ Standard Bore Engine Case for 1992-1999 Harley-Davidson Models with Big Twin Engines - Made in U.S.A. - 31-0005

S&S Cycle® 3.625" Bore Black Powder-Coated Super Stock™ Engine Case for 1992-1999 Harley-Davidson Models with Evolution Big Twin Engine - Made in U.S.A. - 31-0078

S&S Cycle® Black Powder-Coated Super Stock™ Engine Case for 1992-1999 Harley-Davidson Models with Evolution Big Twin Engine - Made in U.S.A. - 31-0055

S&S Cycle® Raw Super Stock™ Engine Case for 1984-1991 Harley Models with Evolution Style Big Twin Engines- Made in U.S.A. - 31-0000

S&S Cycle® Raw Special Application Crankcase for 1984-1999 Harley-Davidson Models with Evolution Big Twin Engine; S&S 4", 4.125" V-Series Engines - Made in U.S.A. - 31-0047

S&S Cycle® Raw Standard Size Right Main Crankcase Bearing Race for 1987-2003 Harley Sportster XL Models and Buell Models - Made in U.S.A. - 31-4050

S&S Cycle® Raw Super Stock™ Big Bore Engine Case for 1984-1991 Harley-Davidson Models with Evolution Big Twin Engines - Made in U.S.A. - 31-0001

S&S Cycle® Black Powder Coated Engine Crankcase for 1984-1991 Harley-Davidson Models with Evolution Big Twin Engine, with All Necessary Hardware - Made in U.S.A. - 31-0052