- 10" Single Stage1
- 10" Single Stage; Separator Drive Clutch1
- 10" Single Stage; Traction Drive Clutch1
- 10-1/2" Single Stage2
- 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 Stage1
- 11" Single Stage; 10 Spl. Hub1
- 11" Single Stage; 15 Springs1
- 11" Single Stage; 25 Spl. Hub1
- 11" Single Stage; 3 Springs1
- 12" Single Stage1
- 5-1/2" Single Stage1
- 6-1/2" Single Stage1
- 7" TA Clutch2
- 9" Single Stage1
- 9" Single Stage; Auburn1
- 9" Single Stage; Rockford1

HCR7378105
Valve Seat, 1.188" x 1.437" x .219", 45 degree, with 1.328" valve head diameter
- In-Stock
- $4.35 USD 4.35

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

HC7378193
Front Crankshaft Seal
- In-Stock
- $20.61 USD 20.61

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

HCR5A46308
Piston Ring Set, 3-3/32, 1-1/4, 4.000" bore, 1 cylinder set
- In-Stock
- $44.87 USD 44.87

HCR5VT131
Valve Guide, 2.688" length
- In-Stock
- $3.87 USD 3.87

HCR742026D
Valve Keeper, half, 1 land, taper lock
- In-Stock
- $2.68 USD 2.68

HCRRP171386
Cylinder Kit, 2nd design, piston U5LL0021 or U5LL0025
- Out of Stock
- $264.59 USD 264.59

HCRRP281578
Rod Bearing, .020" Oversize
- Out of Stock
- $45.31 USD 45.31

HCRRP481363
Exhaust Valve, stellite
- In-Stock
- $43.08 USD 43.08

HCRS106567AS
Piston Ring Set, 3)1/8", 1)1/4", 3.75" bore, 1 cyl.set
- Out of Stock
- $95.21 USD 95.21

HCR5G46888
Liner Sealing Ring Kit
- In-Stock
- $2.68 USD 2.68

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

HCRM4181A041
Piston Ring Set, w/ 2nd design piston marked 3135J216, 2-2.5mm, 1-4.0mm, 3.938" bore, 1 cylinder set
- Out of Stock
- $39.29 USD 39.29

HCRMU5MK0142
Cylinder Kit, 1st design; piston U5LL0015 or U5LL0017
- In-Stock
- $134.37 USD 134.37