![Thermostat, 170 Degree](/userdocs/products/HM1446222_1_xl.jpg?width=235)
HM1446222
Thermostat, 170 Degree
- In-Stock
- $26.09 USD 26.09
![Rear Crankshaft Seal](/userdocs/products/HC5A62050_1_xl.jpg?width=235)
HC5A62050
Rear Crankshaft Seal
- In-Stock
- $32.96 USD 32.96
![Crankshaft, keyway on front nose, rope rear seal](/userdocs/products/HCR7405NBI_1_xl.jpg?width=235)
HCR7405NBI
Crankshaft, keyway on front nose, rope rear seal
- In-Stock
- $523.53 USD 523.53
![Inframe Overhaul Kit, Perkins AD4.203 Diesel](/userdocs/products/fake_thumb.jpg?width=235)
HCRRP974134
Inframe Overhaul Kit, Perkins AD4.203 Diesel
- In-Stock
- $429.12 USD 429.12
![Piston Ring Set, 3-3/32, 2-3/16, 3.562" bore, 1 cylinder set](/userdocs/products/HCR474516738_1_xl.jpg?width=235)
HCR474516738
Piston Ring Set, 3-3/32, 2-3/16, 3.562" bore, 1 cylinder set
- In-Stock
- $91.32 USD 91.32
![Rear Crankshaft Seal & Sleeve, press-on flywheel housing rear seal retainer](/userdocs/products/HCRRP311295_1_xl.jpg?width=235)
HCRRP311295
Rear Crankshaft Seal & Sleeve, press-on flywheel housing rear seal retainer
- In-Stock
- $373.04 USD 373.04
![Rod Bearing, Standard](/userdocs/products/HCR5A43173_1_xl.jpg?width=235)
HCR5A43173
Rod Bearing, Standard
- In-Stock
- $17.97 USD 17.97
![Connecting Rod](/userdocs/products/fake_thumb.jpg?width=235)
HCRMZZ90010
Connecting Rod
- In-Stock
- $53.59 USD 53.59
![Connecting Rod Bolt](/userdocs/products/HCR5A65757_1_xl.jpg?width=235)
HCR5A65757
Connecting Rod Bolt
- In-Stock
- $11.17 USD 11.17
![Piston Ring Set, 3-3/32, 1-1/4, 4.250" bore, 1 cylinder set](/userdocs/products/HCR5A40367_1_xl.jpg?width=235)
HCR5A40367
Piston Ring Set, 3-3/32, 1-1/4, 4.250" bore, 1 cylinder set
- In-Stock
- $45.96 USD 45.96
![Piston Pin Bushing](/userdocs/products/HCR474507127_1_xl.jpg?width=235)
HCR474507127
Piston Pin Bushing
- In-Stock
- $16.11 USD 16.11
![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
![Piston Ring Set, 2-3/32, 1-1/8, 2-1/4, 3.602" bore, chrome, 1 cylinder set](/userdocs/products/fake_thumb.jpg?width=235)
HCRM41158057
Piston Ring Set, 2-3/32, 1-1/8, 2-1/4, 3.602" bore, chrome, 1 cylinder set
- In-Stock
- $15.60 USD 15.6
![Exhaust Valve, 1.312" head diameter, 4.50" length, 35 degree](/userdocs/products/fake_thumb.jpg?width=235)
HCRM31431011
Exhaust Valve, 1.312" head diameter, 4.50" length, 35 degree
- In-Stock
- $7.28 USD 7.28
![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
![Valve Seat, 1.375" x 1.625" x .219", 45 degree](/userdocs/products/HCRRP401128_1_xl.jpg?width=235)
HCRRP401128
Valve Seat, 1.375" x 1.625" x .219", 45 degree
- In-Stock
- $3.79 USD 3.79
![Check Ball with Bolt, piston cooling](/userdocs/products/HCRM4138A017_1_xl.jpg?width=235)
HCRM4138A017
Check Ball with Bolt, piston cooling
- In-Stock
- $5.37 USD 5.37
![Exhaust Valve Guide](/userdocs/products/HCR474504475_1_xl.jpg?width=235)
HCR474504475
Exhaust Valve Guide
- In-Stock
- $3.47 USD 3.47