- 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

HCRD2232114
Cylinder Head Assembly
- In-Stock
- $361.46 USD 361.46

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

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

HCRD4151904
Head Bolt
- In-Stock
- $29.27 USD 29.27

HCRD4230392
Rear Crankshaft Seal
- In-Stock
- $63.12 USD 63.12

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

HCRD4153358
Liner Shim, .3mm thickness
- In-Stock
- $9.33 USD 9.33

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

HCRD2928994K
Head Gasket Set, includes head gasket
- In-Stock
- $12.60 USD 12.6

HCRD4152348
Front Crankshaft Seal
- In-Stock
- $20.39 USD 20.39

HCRD2137256
Liner Shim, .2mm thickness
- In-Stock
- $3.07 USD 3.07

HCRM4138A017
Check Ball with Bolt, piston cooling
- In-Stock
- $5.37 USD 5.37

HCRRP989324
Valve Train Kit
- In-Stock
- $260.19 USD 260.19

HCRM3135X041
Cylinder Sleeve, Standard, flanged, semi-finished, 4.1055" OD
- In-Stock
- $37.73 USD 37.73

HCRM3135X042
Cylinder Sleeve, Standard, flanged, finished, 4.1035" OD
- In-Stock
- $40.59 USD 40.59

HCRM3861A027
Piston Cooling Jet
- In-Stock
- $8.55 USD 8.55

HCRM4181A021
Piston Ring Set, 1-3.0mm K, 1-2.5mm, 1-4.0mm, 3.938" bore, 1 cylinder set
- In-Stock
- $63.96 USD 63.96