S&S CYCLE Engine Case - 4.125" Bore w/Stock Stud Pattern - 88A Engine Type - Wrinkle Black - Twin Cam 31-0181A Kawasaki KLX110L 2017 Honda NX50M 1982

Honda NX50M 1982

Ensures consistent oil pressure and engine longevity

Hyosung GV250 2001

BMW R75/6 1976

S&S CYCLE Engine Case - 4.125" Bore w/Stock Stud Pattern - 88A Engine Type - Wrinkle Black - Twin Cam 31-0181A Kawasaki KLX110L 2017 Honda NX50M 1982Engine Case 4. 125" Bore w Stock Stud Pattern 88A Engine Type Wrinkle Black Twin Cam Replacement Twin Cam "A" engine cases for stock H D chassis only (carb and EFI), Features greater overall strength than stock crankcases, Strong, dependable Timken style sprocket shaft bearings, All passages between the crankcase cam support plate are O ring sealed, Compatible with most stock components, Includes S&S crankcase breather reed valve designed to eliminate