- 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

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

HCRRP161451
Piston Ring Set, 3)3/32", 1)3/16", 3.562" Standard bore, 1 cylinder set
- In-Stock
- $53.13 USD 53.13

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

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

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

HCR470227562K
Cylinder Sleeve w/ Sealing Rings, 3.50" bore
- Out of Stock
- $128.50 USD 128.5

HCR470227563
Liner Sealing Ring Kit
- Out of Stock
- $2.68 USD 2.68

HCR470284393
Cylinder Kit, 3.50" bore, 7.50:1 compression ratio
- In-Stock
- $172.85 USD 172.85

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

HCRRP181422
Piston, Standard
- In-Stock
- $75.13 USD 75.13

HCRRP181423
Piston, .020" Oversize
- In-Stock
- $72.60 USD 72.6

HCRRP181424
Piston, .030" Oversize
- In-Stock
- $73.56 USD 73.56

HCRRP181425
Piston, .040" Oversize
- Out of Stock
- $111.42 USD 111.42

HCRRP181426
Piston, .060", Oversize
- Out of Stock
- $168.74 USD 168.74

HCRRP181427
Piston Ring Set, Standard, 2-3/32, 1-3/16, 2.375" bore, 4 cylinder set
- In-Stock
- $90.65 USD 90.65

HCRRP181428
Piston Ring Set, .020" Oversize, 2-3/32, 1-3/16, 2.375" Standard bore, 4 cylinder set
- In-Stock
- $163.29 USD 163.29