Engine - Crank Case

Ultima #: 91-861 Replacement conical valve spring for Ultima cylinder heads. Fitment: 0 Replacement

Eastern #: A-8881B Pinion right side case race.002 is machined and ground to factory specifications. Measurements: Inner Diameter: 39.62mm Outer Di...

Eastern #: A-8881 · OEM #: 8881 Pinion right side case race standard is machined and ground to factory specifications. Measurements: Inner Diameter...

Eastern #: A-9126 · OEM #: 9126 Timken sprocket shaft bearing spacer shims.1045-.1035 size. Fitment: 1969-1984 FL 1986-2002 FLST 1979-2002 FLT...

Eastern #: A-9125 · OEM #: 9125 Timken sprocket shaft bearing spacer shims.1025-.1015 size. Fitment: 1969-1984 FL 1986-2002 FLST 1979-2002 FLT...

Eastern #: A 9123 · OEM #: 9123 Timken sprocket shaft bearing spacer shims.0985-.0975 size. Fitment: 1969-1984 FL 1986-2002 FLST 1979-2002 FLT...

Eastern #: A-9122 · OEM #: 9122 Timken sprocket shaft bearing spacer shims.0965-.0955 size. Fitment: 1969-1984 FL 1986-2002 FLST 1979-2002 FLT...

Eastern #: A-9121 · OEM #: 9121 Timken sprocket shaft bearing spacer shims.0945-.0935 size. Fitment: 1969-1984 FL 1986-2002 FLST 1979-2002 FLT...

Eastern #: A-9120 · OEM #: 9120 Timken sprocket shaft bearing spacer shims.0915-.0925 size. Fitment: 1969-1984 FL 1986-2002 FLST 1979-2002 FLT...

Ultima #: 206-109 Ultima Twin Cam engine case set features a silver finish with a 4.125 bore 4.320 spigot and 124 C.I. Equiped with sprocket shaft ...

Ultima #: 206-108 Ultima Twin Cam engine case set features a black finish with a 4.125 bore 4.320 spigot and 124 C.I. Equiped with sprocket shaft b...

Ultima #: 206-103B Ultima Twin Cam engine case set features a black finish with a standard bore 4.065 spigot and 100 C.I. equiped with sprocket sha...

Ultima #: 206-52 Evolution Ultima engine case set features a natural finish and a 5 piece flywheel design. Engine case is machined for both bottom ...

Ultima #: 206-50 Evolution Ultima engine case set features a natural finish and a 5 piece flywheel design. Engine case is machined for both bottom ...

Ultima #: 206-78 Evolution Ultima engine case set features a polished finish for a 3 piece flywheel design. Engine case is machined for both bottom...

Ultima #: 206-73 Evolution Ultima engine case set features a polished finish for a 3 piece flywheel design. Engine case is machined for both bottom...

Ultima #: 206-71 Evolution Ultima engine case set features a black finish for a 3 piece flywheel design. Engine case is machined for both bottom ca...

Ultima #: 206-70 Evolution Ultima engine case set features a natural finish for a 3 piece flywheel design. Engine case is machined for both bottom ...

Ultima #: 206-55 Evolution Ultima engine case set features a black finish for a 5 piece flywheel design. Engine case is machined for both bottom ca...

Ultima #: 206-54 Evolution Ultima engine case set features a natural finish for a 5 piece flywheel design. Engine case is machined for both bottom ...

Ultima #: 206-49 Evolution Ultima engine case set features a black finish for a 3 piece flywheel design. Engine case is machined for both bottom ca...

Ultima #: 206-45 Evolution Ultima engine case set features a black finish for a 3 piece flywheel design. Engine case is machined for both bottom ca...

Ultima #: 206-29 Shovelhead Ultima engine case set features a black finish and a 5 piece flywheel design. Engine case features large bore breather ...

Ultima #: 206-28 Shovelhead Ultima engine case set features a polished finish and a 3 piece flywheel design. Engine case features large bore breath...