James Gasket Kits for Primary: 5-Speed Softail and Dyna

Seal washer by James Gaskets; for Screw / Outer primary chain guard; fits Big Twin late 1984-1998; steel / rubber; replaces OEM HD 31433-84; gross weight: 8 g

Gasket by James Gaskets; for Inspection cover; fits 4 speed Big Twin 1965→, Dyna →2005, Softail →2006; paper / silicone, silicone bead on both sides; replaces OEM HD 60567-65B; gross weight: 60 g

O-Ring by James Gaskets; for Inner primary housing; fits FXR 1982→, FLH Classic 1982, FL(H) 1983-1984, Softail and FLT 1984, all Big Twin 1985-2006 (Dyna →2005); rubber; ID x OD: 172.6 x 177.6 mm, 2.7 mm thick; replaces OEM HD 11147B; gross weight: 10 g

O-Ring by James Gaskets; for Derby cover; fits Big Twin late 1984-1998; rubber; ID x OD: 154 x 161 mm, 3.5 mm thick; replaces OEM HD 25416-84; gross weight: 1 g

Oil seal by James Gaskets; for Main shaft / Inner primary cover; fits Big Twin late 1984→; steel / rubber; replaces OEM HD 12052A; gross weight: 10 g

Oil seal by James Gaskets; for Starter shaft / Inner primary cover; fits Big Twin 1989-1993; steel / rubber; ID x OD: 18.5 x 32 mm, 10.5 mm thick; replaces OEM HD 12053A; gross weight: 10 g

Gasket by James Gaskets; for Outer primary chain guard; fits Softail/Dyna 1989-1993; paper / silicone; replaces OEM HD 60539-89A; gross weight: 20 g

Tab washer; for Inner primary housing; fits Big Twin 1985-2005; steel; replaces OEM HD 33318-85; gross weight: 10 g

Our lubricant for oil bathed Big Twin primary drives from 1984. This high performance lubricant complies with API GL-4.