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![JIMS Kickstarter Shaft - Standard [3309654B]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/500x659/products/183713/193686/parts-DS196011__93293.1787818268.jpg?c=2 "JIMS Kickstarter Shaft - Standard [3309654B]")
JIMS Kickstarter Shaft - Standard [3309654B]
MSRP: $118.45$116.73Add to Cart The item has been added -
![JIMS Main Shaft Bearing Race - 4-Speed - '37-E'77 Big Twin [3512537]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/500x659/products/183712/193685/parts-DS195016__90268.1787818268.jpg?c=2 "JIMS Main Shaft Bearing Race - 4-Speed - '37-E'77 Big Twin [3512537]")
JIMS Main Shaft Bearing Race - 4-Speed - '37-E'77 Big Twin [3512537]
MSRP: $112.50$111.67Add to Cart The item has been added -
![JIMS Sprocket Shaft - 1930-1954 [2400130]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/500x659/products/183709/193682/parts-DS194080__88645.1787818260.jpg?c=2 "JIMS Sprocket Shaft - 1930-1954 [2400130]")
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![KIBBLEWHITE Valve Kit - 1.750" Intake/1.750" Exhaust - Knucklehead '36-'47 [2022000]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/500x659/products/183546/193520/parts-09263307__34419.1787817810.jpg?c=2 "KIBBLEWHITE Valve Kit - 1.750\" Intake/1.750\" Exhaust - Knucklehead '36-'47 [2022000]")
KIBBLEWHITE Valve Kit - 1.750" Intake/1.750" Exhaust - Knucklehead '36-'47 [2022000]
MSRP: $117.85$110.75Add to Cart The item has been added -
![KIBBLEWHITE Valve Spring Kit - 0.415 Lift - Knucklehead '36-'47 [2020425]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/500x659/products/183533/193505/parts-09261441__84808.1787817775.jpg?c=2 "KIBBLEWHITE Valve Spring Kit - 0.415 Lift - Knucklehead '36-'47 [2020425]")
KIBBLEWHITE Valve Spring Kit - 0.415 Lift - Knucklehead '36-'47 [2020425]
MSRP: $126.70$117.76Add to Cart The item has been added -
![EASTERN MOTORCYCLE PARTS Tappet Roller Kit - Big Twin | XL [A1853429B]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/500x659/products/183107/193081/parts-DS194029__23104.1787816537.jpg?c=2 "EASTERN MOTORCYCLE PARTS Tappet Roller Kit - Big Twin | XL [A1853429B]")
EASTERN MOTORCYCLE PARTS Tappet Roller Kit - Big Twin | XL [A1853429B]
MSRP: $117.95$105.57Add to Cart The item has been added -
![JIMS Clutch Hub Puller - '36-'90 Big Twin [9596052C]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/500x659/products/175352/185325/parts-DS196158__11153.1787776455.jpg?c=2 "JIMS Clutch Hub Puller - '36-'90 Big Twin [9596052C]")
JIMS Clutch Hub Puller - '36-'90 Big Twin [9596052C]
MSRP: $137.35$132.60Add to Cart The item has been added -
![JIMS Kickstarter Shaft - Extended +0.750" [3309654AL]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/500x659/products/175347/185322/parts-DS196012__99399.1787776446.jpg?c=2 "JIMS Kickstarter Shaft - Extended +0.750\" [3309654AL]")
JIMS Kickstarter Shaft - Extended +0.750" [3309654AL]
MSRP: $132.30$128.34Add to Cart The item has been added -
![DIAMOND Primary Chain - #428-2 x 82 [DMD4282RV82NRI]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/500x659/products/132199/142132/parts-DS192090__19723.1787122913.jpg?c=2 "DIAMOND Primary Chain - #428-2 x 82 [DMD4282RV82NRI]")
DIAMOND Primary Chain - #428-2 x 82 [DMD4282RV82NRI]
MSRP: $208.95$172.73Add to Cart The item has been added -
![PAUGHCO Outer Primary Cover - Chrome - Harley-Davidson [751]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/500x659/products/131699/141638/parts-11070190__93763.1787119718.jpg?c=2 "PAUGHCO Outer Primary Cover - Chrome - Harley-Davidson [751]")
PAUGHCO Outer Primary Cover - Chrome - Harley-Davidson [751]
MSRP: $314.95$270.25Add to Cart The item has been added -
![PAUGHCO Inner Primary Cover - Black - '36-'54 Big Twin [B752]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/500x659/products/131700/141634/parts-11070191__66912.1787119718.jpg?c=2 "PAUGHCO Inner Primary Cover - Black - '36-'54 Big Twin [B752]")
PAUGHCO Inner Primary Cover - Black - '36-'54 Big Twin [B752]
MSRP: $251.95$219.65Add to Cart The item has been added -
![PAUGHCO Outer Primary Cover - Black - '36-'54 Big Twin [B750]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/500x659/products/131701/141635/parts-11070193__14396.1787119718.jpg?c=2 "PAUGHCO Outer Primary Cover - Black - '36-'54 Big Twin [B750]")
PAUGHCO Outer Primary Cover - Black - '36-'54 Big Twin [B750]
MSRP: $317.95$272.55Add to Cart The item has been added