- 10" Single Stage1
- 10" Single Stage; Separator Drive Clutch1
- 10" Single Stage; Traction Drive Clutch1
- 10-1/2" Single Stage1
- 11" Dual Stage1
- 11" Dual Stage; 10 Spl. Hub & Heavy Springs1
- 11" Dual Stage; 10 Spl. Hub & Med. Springs1
- 11" Dual Stage; 25 Spl. PTO Hub1
- 11" Dual Stage; Heavy Springs1
- 11" Dual Stage; Medium Springs1
- 11" Hydro Drive Plate1
- 11" Single Stage2
- 11" Single Stage; 10 Spl. Hub1
- 11" Single Stage; 25 Spl. Hub1
- 12" Dual Stage1
- 12" Single Stage2
- 12" Single Stage; Power Director1
- 7" TA Clutch1
- 9" Single Stage1
- Power Director1

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

HCR7374305
Cylinder Kit, 4.125" bore, 1.00"piston pin, fire crater head piston
- In-Stock
- $216.98 USD 216.98

HCAB74009450
Head Gasket Set
- In-Stock
- See Alternatives
- $131.60 USD 131.6

HCAB74009451
Conversion Gasket Set
- In-Stock
- $173.09 USD 173.09

HCRRP101122
Piston Ring Set, 3-3/32, 1-1/4, 4.000" bore, 1 cylinder set
- In-Stock
- $30.77 USD 30.77

HCAB74006067
Main Bearing Set, .010" Oversize
- In-Stock
- $125.37 USD 125.37

HCPU5LB0045
Conversion Gasket Set
- In-Stock
- $25.84 USD 25.84

HC7317549
Front Crankshaft Seal
- In-Stock
- $18.88 USD 18.88

HC84RS
Cylinder Repair Sleeve
- Out of Stock
- $30.52 USD 30.52

HCB154-1249
Valve Lifter
- Out of Stock
- $20.31 USD 20.31

HCP33261723
Exhaust Valve Guide
- Out of Stock
- $3.19 USD 3.19

HCRNR35431
Valve Keeper, half
- In-Stock
- $2.68 USD 2.68

HCR7366479
Cylinder Sleeve, 4.125" bore
- In-Stock
- $31.80 USD 31.8

HCR7374306K
Piston, 4.125" bore, 1.00"piston pin, fire crater head
- Out of Stock
- $105.34 USD 105.34

HCRRP101126
Piston Ring Set, 1-3/32, 2-1/8, 2-1/4, 4.000" bore, 1 cylinder set
- Out of Stock
- $46.88 USD 46.88

HCRRP281342
Piston Pin Bushing
- Out of Stock
- $50.39 USD 50.39

HCRRP281367
Rod Bearing, .010" Oversize
- Out of Stock
- $50.87 USD 50.87

HCRRP281368
Rod Bearing, .020" Oversize
- In-Stock
- $45.48 USD 45.48