S&S Cycle Harley 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® Black Powder-Coated Standard Bore Engine Case for 1999-2006 Twin Cam "A" Engines (Except 2006 Dyna Models) - Made in U.S.A. - 31-0172A

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® Raw Engine Crankcase for 1948-1964 Harley-Davidson Models with Big Twin Generator Cases, with All Necessary Hardware - Made in U.S.A. - 31-0008

S&S Cycle® Raw Super Stock™ Standard Bore Engine Case for 1970-1984 Harley-Davidson Models with Big Twin Engines - Made in U.S.A. - 31-0003

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 Bolt-In 100" Sidewinder 4" Big Bore Kit for 2007-2017 Harley Twin Cam Models - Black - Made in USA - 9100651

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® Silver Powder-Coated 4.25" Bore Engine Case for 2007-2016 Harley Touring Electra Glide FLHT, Road King FLHR, Street Glide FLHX, Road Glide FLTR Models - Made in U.S.A. - 310-0368

S&S Cycle® Silver Powder-Coated Dyna Engine Case for 2006-2017 Harley Dyna FXD Models - Made in U.S.A. - 310-0881