- 10" Single Stage1
- 10" Single Stage; Separator Drive Clutch1
- 10" Single Stage; Traction Drive Clutch1
- 10-1/2" Single Stage2
- 10-1/2" Single Stage; 10 Spl. Hub1
- 10-1/2" Single Stage; 25 Spl. Hub1
- 10-1/2" Split Torque1
- 11" Clutch1
- 11" Dual Stage2
- 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; Cast Iron Levers & 1.750" FW Step1
- 11" Dual Stage; Heavy Springs1
- 11" Dual Stage; Medium Springs1
- 11" Dual Stage; Stamped Steel Levers & 1.140" FW Step1
- 11" Hydro Drive Plate1
- 11" Single Stage3
- 11" Single Stage; 10 Spl. Hub1
- 11" Single Stage; 25 Spl. Hub1
- 12" Dual Stage1
- 12" Single Stage2
- 12" Single Stage; Power Director1
- 6-1/2" Single Stage1
- 7" TA Clutch1
- 9" Single Stage2
- Power Director1

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

HM1446222
Thermostat, 170 Degree
- In-Stock
- $26.09 USD 26.09

HCRMU5LT1186
Head Gasket Set, contains 14 bolt valve cover gasket
- In-Stock
- See Alternatives
- $224.14 USD 224.14

HCRM41314067
Oil Pump
- In-Stock
- $176.44 USD 176.44

HCRM31358394
Cylinder Sleeve, flanged with fire dam, finished, 4.063" OD
- In-Stock
- $35.60 USD 35.6

HCRM3142U991
Valve Lifter
- In-Stock
- $6.19 USD 6.19

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

HCRM41158041
Piston Ring Set, 3-3/32, 2-1/4, 3.877" bore, 1 cylinder set
- In-Stock
- $26.75 USD 26.75

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

HCRP321273
Rear Crankshaft Seal
- In-Stock
- $17.43 USD 17.43

HCRM2418F475
Rear Crankshaft Seal, viton lip type
- In-Stock
- $20.19 USD 20.19

HCRM85010
Main Bearing Set, Standard
- In-Stock
- $43.96 USD 43.96

HCRM31434307
Push Rod
- In-Stock
- $5.44 USD 5.44

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

HCRM33221328
Connecting Rod Bolt Nut, for serrated split rod
- In-Stock
- $2.68 USD 2.68

HCRM31431881
Exhaust Valve, 1.435" head diameter, 4.862" length, 45 degree
- In-Stock
- $6.64 USD 6.64

HCRM31431641
Intake Valve, 1.740" head diameter, 4.833" length, 45 degree
- In-Stock
- $6.35 USD 6.35

HCRM33817117
Valve Seal, umbrella type
- In-Stock
- $2.68 USD 2.68