- 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

HCR470230093
Piston Ring Set, 3)1/8", 1)3/16", 3.375" bore, 1 cylinder set
- In-Stock
- $44.28 USD 44.28

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

HCRRP381264
Rear Crankshaft Seal Kit
- In-Stock
- $20.09 USD 20.09

HCR5172593
Expansion Plug, 2.125" welch
- In-Stock
- $4.48 USD 4.48

HCRRP381263
Rear Crankshaft Seal Housing Gasket
- In-Stock
- $3.73 USD 3.73

HCR5A39110
Front Crankshaft Seal
- In-Stock
- $8.84 USD 8.84

HCR71810944
Valve Keeper, half, 5/16" stem, 1 groove
- In-Stock
- $2.68 USD 2.68

HCRC1750072M1
Exhaust Valve, 1.140" head diameter, single groove stem
- In-Stock
- $17.16 USD 17.16

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

HCRRP101116
Piston Ring Set, 3)3/32, 1)3/16, 3.375" bore, 1 cylinder set
- In-Stock
- $37.89 USD 37.89

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