Quick view S&S Cycle S&S Cyle 1999+ BT Crankcase Baffle Plate - 31-0119-S Compare $19.99 The S&S Cycle Crankcase Baffle Plate is designed for 1999 and later Big Twin models to strengthen your Harley-Davidson's engine performance. The baffle plate helps manage crankcase pressure, pormoting efficient oil circulation and reducing the risk of... Add to Cart Add to Cart
Quick view S&S Cycle S&S Cycle 92-99 BT w/ 3-5/8 Bore Super Stock Alternator Style Crankcase - Wrinkle Black - 31-0078 Compare $1,995.99 S&S Cycle 92-99 BT w/ 3-5/8 Bore Super Stock Alternator Style Crankcase - Wrinkle Black Add to Cart Add to Cart
Quick view S&S Cycle S&S Cycle 92-99 BT w/ Stock Bore Super Stock Alternator Syle Crankcase - Wrinkle Black - 31-0055 Compare $1,995.99 Perfect for stock replacement and high performance applications, these crankcases offer some unique features. Besides being machined for a crank position sensor, they are also compatible with stock flywheel assemblies, primary covers, gearcovers and are... Add to Cart Add to Cart
Quick view S&S Cycle S&S Cycle 84-91 BT w/ Stock Bore Super Stock Alternator Style Crankcase - Wrinkle Black - 31-0052 Compare $1,995.99 Perfect for stock replacement and high performance applications, these crankcases offer some unique features. Besides being machined for a crank position sensor, they are also compatible with stock flywheel assemblies, primary covers, gearcovers and are... Add to Cart Add to Cart
Quick view S&S Cycle S&S Cycle 92-99 BT w/ 4in Bore Special Application Crankcase - Natural - 31-0047 Compare $1,995.99 A ported breather passageway and a machined breather window allows the air/oil mist to flow from the flywheel cavity to the cam chest of the engine with the least possible restriction Add to Cart Add to Cart
Quick view S&S Cycle S&S Cycle 92-99 BT w/ 4-1/8in Bore Small Diameter Flywheel Special Application Crankcase - 31-0037 Compare $1,995.99 A ported breather passageway and a machined breather window allows the air/oil mist to flow from the flywheel cavity to the cam chest of the engine with the least possible restriction Add to Cart Add to Cart
Quick view S&S Cycle S&S Cycle 92-99 BT 4-1/8in Bore Small Diameter Flywheels Special Application Crankcase - Natural - 31-0033 Compare $1,995.99 S&S Cycle 92-99 BT 4-1/8in Bore Small Diameter Flywheels Special Application Crankcase - Natural Add to Cart Add to Cart
Quick view S&S Cycle S&S Cycle 65-69 BT w/ Stock Bore Super Stock Generator Style - Natural - 31-0010 Compare $2,195.99 S&S Cycle 65-69 BT w/ Stock Bore Super Stock Generator Style - Natural Add to Cart Add to Cart
Quick view S&S Cycle S&S Cycle 48-64 BT w/ Stock Bore Super Stock Generator Style Crankcase - 31-0008 Compare $2,195.99 This Super Stock® generator style natural finish crankcases is for 1948-'64 big twins with stock bore. Add to Cart Add to Cart
Quick view S&S Cycle S&S Cycle 84-91 BT w/ 3-5/8in Bore Super Stock Alternator Style Crankcase - Natural - 31-0001 Compare $1,995.99 Perfect for stock replacement and high performance applications, these crankcases offer some unique features. Besides being machined for a crank position sensor, they are also compatible with stock flywheel assemblies, primary covers, gearcovers and are... Add to Cart Add to Cart
Quick view S&S Cycle S&S Cycle 1984+ BT 1.500in Press-In Crankpin - 106-5706 Compare $139.99 S&S Cycle 1984+ BT 1.500in Press-In Crankpin Add to Cart Add to Cart
Quick view S&S Cycle S&S Cycle 99-06 BT Crankcase Assembly - 106-4057A Compare $2,155.99 Super Stock® Generator Style Crankcases For 1936-' Big Twins with 3 5/8" Bore. Add to Cart Add to Cart
