- 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

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

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

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

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

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

HCRRP101111
Liner Sealing Ring Kit, 4.125" bore, .122" diameter
- In-Stock
- $2.68 USD 2.68

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

HCR470227500
Liner Sealing Ring, 4.00" bore, 2 required per sleeve
- Out of Stock
- $10.40 USD 10.4

HCR470257450K
Cylinder Sleeve w/ Sealing Rings, 4.125" bore
- In-Stock
- $95.16 USD 95.16

HCRRP101112
Piston Ring Set, 1)3/32", 2)1/8", 1)3/16", 4.125" bore, 1 cylinder set
- In-Stock
- $79.73 USD 79.73

HCRRP101113
Piston Ring Set, 2-3/32, 1-1/8, 1-1/4, 4.125" bore, 1 cylinder set
- In-Stock
- $57.85 USD 57.85

HCRRP111152
Piston, 4.125" bore, 7.25:1 CR
- Out of Stock
- $107.33 USD 107.33