- 10-1/2" Single Stage1
- 11" Dual Stage2
- 11" Single Stage1
- 11" Single Stage; 15 Springs1
- 11" Single Stage; 3 Springs1
- 12" Dual Stage1
- 12" Single Stage1
- 12" Single Stage; Power Director1
- 5-1/2" Single Stage1
- 6-1/2" Single Stage1
- 7" TA Clutch1
- 9" Single Stage2
- 9" Single Stage; Auburn1
- 9" Single Stage; Rockford1
- Power Director1

HC474024562
Rear Crankshaft Seal & Sleeve, Single Lip
- In-Stock
- $67.29 USD 67.29

HCRK3948072
Oil Pump
- In-Stock
- $387.42 USD 387.42

HCTT20077
Valve Keeper
- In-Stock
- $1.33 USD 1.33

HCRS161345AS
Cylinder Kit, 3.625" overbore, 4 ring piston
- In-Stock
- $116.36 USD 116.36

HCRK3991123
Oil Pump
- In-Stock
- $243.63 USD 243.63

HCRK3925570
Vibration Damper Pulley
- In-Stock
- $411.71 USD 411.71

HCRK3908277
Front Crank Wear Sleeve, with installer
- In-Stock
- $83.09 USD 83.09

HCRRP391147
Rear Crank Seal Conversion Kit, face type
- In-Stock
- $309.57 USD 309.57

HCRK4089958
Head Gasket Set
- In-Stock
- $309.35 USD 309.35

HCR470230092
Piston Ring Set, Standard, 3-1/8, 1-3/16, 3.500" bore, 1 cylinder set
- In-Stock
- $40.40 USD 40.4

HCRK3926126
Rear Crank Seal Kit, dry flywheel housing
- In-Stock
- $53.28 USD 53.28

HCRK3906081
Rear Crank Wear Sleeve, use with Standard seal
- In-Stock
- $56.80 USD 56.8

HCRRP7955
Rod Bearing, Standard
- In-Stock
- $33.39 USD 33.39

HCRRP831159
Exhaust Manifold Bolt Kit
- In-Stock
- $146.09 USD 146.09

HCRRP141421
Piston Ring Set, 3-3/32, 1-1/4, 3.625" bore, 1 cylinder set
- In-Stock
- $34.07 USD 34.07

HCRS161344AS
Piston Ring Set, Standard, 3-3/32, 1-3/16, 3.625" bore, 1 cylinder set
- In-Stock
- $38.35 USD 38.35

HCRK3918332
Oil Cooler Gasket, core to filter head
- In-Stock
- $20.00 USD 20

HCR474512120
Exhaust Valve, 1.375" head diameter, 4.525" length
- In-Stock
- $18.77 USD 18.77