- 10" Single Stage1
- 10" Single Stage; w/o Hub1
- 11" Dual Stage1
- 11" Single Stage1
- 12" Dual Stage1
- 12" Single Stage1
- 12-5/8" Diaphragm1
- 12-5/8" Diaphragm; Eff. S/N 4159441
- 12-5/8" Single Stage1
- 12-5/8" Single Stage; 3 Levers1
- 12-7/8" Diaphragm1
- 12-7/8" Diaphragm; 23 Spl. & 15 Spl. Disc1
- 13" Diaphragm1
- 13" Powershift1
![Rear Crankshaft Seal](/userdocs/products/HCNRE44574_1_xl.jpg?width=235)
HCNRE44574
Rear Crankshaft Seal
- In-Stock
- See Alternatives
- $27.65 USD 27.65
![Exhaust Valve, 45 Degree](/userdocs/products/HCTR79624_1_xl.jpg?width=235)
HCTR79624
Exhaust Valve, 45 Degree
- In-Stock
- $15.63 USD 15.63
![Flanged Thrust Bearing, .010" Oversize](/userdocs/products/HCTAT21132_1_xl.jpg?width=235)
HCTAT21132
Flanged Thrust Bearing, .010" Oversize
- In-Stock
- See Alternatives
- $27.95 USD 27.95
![Flanged Thrust Bearing, Standard](/userdocs/products/HCTAT21139_1_xl.jpg?width=235)
HCTAT21139
Flanged Thrust Bearing, Standard
- In-Stock
- See Alternatives
- $27.95 USD 27.95
![Exhaust Valve Seat Insert, 45 Degree](/userdocs/products/HCTR51734_1_xl.jpg?width=235)
HCTR51734
Exhaust Valve Seat Insert, 45 Degree
- In-Stock
- $16.49 USD 16.49
![Rod Bearing, .010" Oversize](/userdocs/products/HCTAR97653_1_xl.jpg?width=235)
HCTAR97653
Rod Bearing, .010" Oversize
- In-Stock
- See Alternatives
- $15.84 USD 15.84
![Rod Bearing, .020" Oversize](/userdocs/products/HCTAR97654_1_xl.jpg?width=235)
HCTAR97654
Rod Bearing, .020" Oversize
- In-Stock
- See Alternatives
- $15.84 USD 15.84
![Cylinder Sleeve, Standard, flanged, finished, 3.6875" OD](/userdocs/products/fake_thumb.jpg?width=235)
HCRM31358345
Cylinder Sleeve, Standard, flanged, finished, 3.6875" OD
- In-Stock
- $25.15 USD 25.15
![Thermostat, 180 Degree](/userdocs/products/HCRNAR48675_1_xl.jpg?width=235)
HCRNAR48675
Thermostat, 180 Degree
- In-Stock
- $17.15 USD 17.15
![Flanged Thrust Bearing, .020" Oversize](/userdocs/products/HCTAT21134_1_xl.jpg?width=235)
HCTAT21134
Flanged Thrust Bearing, .020" Oversize
- Out of Stock
- See Alternatives
- $27.95 USD 27.95
![Rocker Cover Gasket](/userdocs/products/HCTR75728_1_xl.jpg?width=235)
HCTR75728
Rocker Cover Gasket
- In-Stock
- $27.59 USD 27.59
![Main Bearing Set, .050", Oversize, less thrust washers, full groove](/userdocs/products/fake_thumb.jpg?width=235)
HCRM68084E
Main Bearing Set, .050", Oversize, less thrust washers, full groove
- In-Stock
- $24.95 USD 24.95
![Rear Crankshaft Seal, viton lip type](/userdocs/products/fake_thumb.jpg?width=235)
HCRM2418F475
Rear Crankshaft Seal, viton lip type
- In-Stock
- $20.19 USD 20.19
![Piston Ring Set, 1-1/8, 1-3/32, 1-1/4, 4.321" bore, 1 cylinder set](/userdocs/products/HCR7674728_1_xl.jpg?width=235)
HCR7674728
Piston Ring Set, 1-1/8, 1-3/32, 1-1/4, 4.321" bore, 1 cylinder set
- Out of Stock
- $19.16 USD 19.16
![Exhaust Valve Seat, 45 Degree](/userdocs/products/HCRNR51734_1_xl.jpg?width=235)
HCRNR51734
Exhaust Valve Seat, 45 Degree
- In-Stock
- $16.16 USD 16.16
![Intake Valve, .015" Oversize Stem Diameter, 45 degree](/userdocs/products/HCRNR79629_1_xl.jpg?width=235)
HCRNR79629
Intake Valve, .015" Oversize Stem Diameter, 45 degree
- In-Stock
- $15.89 USD 15.89
![Piston Ring Set, 1)1/8"keystone, 1)3/32", 1)3.5mm, 4.19"bore, 1 cyl.set](/userdocs/products/HCRNRE66820_1_xl.jpg?width=235)
HCRNRE66820
Piston Ring Set, 1)1/8"keystone, 1)3/32", 1)3.5mm, 4.19"bore, 1 cyl.set
- In-Stock
- $25.21 USD 25.21
![Oil Pan Gasket Set](/userdocs/products/HCRRP343_1_xl.jpg?width=235)
HCRRP343
Oil Pan Gasket Set
- In-Stock
- $24.97 USD 24.97