S&S Cycle 31-0010 Stock Bore Engine Crankcase Set

Crankcase set for 1965-1969 Big Twin Shovelhead engine comes ready to assemble.

The S&S Cycle 31-0010 Stock Bore Engine Crankcase Set is supplied set up for assembly with a Timken left-side bearing and race assembly, seal and seal spacer, oil pump drive bushing, needle bearing, and pressed-in, line-honed right-side pinion race. The crankcase has a stock bore and accepts flywheels up to 8 inches in diameter.

This crankcase set includes cylinder studs, nickel-plated case bolts, crankcase fittings, and a timing and magnetic drain plug. A Manufacturer's Statement of Origin is supplied. Order the S&S Cycle 12-8001 oil pump separately; it is required for assembly.

The S&S Cycle 31-0010 is listed for 1966, 1967, 1968, and 1969 Harley-Davidson FL applications. Review the vehicle application and assembly requirements before ordering.

Features:

• Stock Bore: Engine crankcase has a stock bore.
• Flywheel Capacity: Accepts flywheels up to 8 inches in diameter.
• Preassembled Components: Includes a Timken left-side bearing and race assembly, seal and seal spacer, oil pump drive bushing, needle bearing, and pressed-in, line-honed right-side pinion race.
• Included Hardware: Includes cylinder studs, nickel-plated case bolts, crankcase fittings, and a timing and magnetic drain plug.
• Assembly Requirement: S&S Cycle 12-8001 oil pump is required for assembly.
• Application: Listed for 1966, 1967, 1968, and 1969 Harley-Davidson FL models.
• Origin: Country of origin is USA.
• Accessory Items: 10-1875 - Panhead/Shovelhead Motor Case Set, 10-0079 - Smooth Flatside Style Cast Cam Cover, 10-0079 - Smooth Flatside Style Cast Cam Cover, 12-8001 - Oil Pump Assembly

Fitment:
Harley Davidson FL 1966
Harley Davidson FL 1967
Harley Davidson FL 1968
Harley Davidson FL 1969