Product Overview
Sun Gear (41mm Wide w/ Raised Spacer Surface) (1st Design) (00-04) (121612) (29536960)
Hmm, not sure if this is in stock. Contact us for availability.
Sun Gear (w/o Washer Recess) (1st Design) (00-01) (121610) (29537433)
Sun Gear (2000 Small Diameter w/ 44mm Bearing Bore) (00-02) (121614E)
Sun Gear (w/ Washer Recess) (3rd Design) (01-Up) (121610B)
Sun Gear (1000 Large Diameter w/ 54mm Bearing Bore) (except Hi Helix) (02-Up) (121614A)
Sun Gear (38mm Wide w/ Flat Spacer Surface) (2nd Design) (04-06) (121612A)
Sun Gear (1000 Large Diameter w/ 44mm Bearing Bore) (00-02) (121614) (29539543)
Sun Gear (w/ Reduced 52mm Bearing ID) (except Hi Helix) (07-Up) (121612AA)
Sun Gear (2000 Small Diameter w/ 54mm Bearing Bore) (02-Up) (121614F)
Sun Gear (w/ Reduced 52mm Bearing ID) (Hi Helix) (06-Up) (121612B)