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1 - 18 of 182 items
Major Overhaul Kit, John Deere 4-239D; 4039D Diesel Engine, High Ring Piston

HCTAT86992

Major Overhaul Kit, John Deere 4-239D; 4039D Diesel Engine, High Ring Piston

300D Model Notes
  • In-Stock
  • See Alternatives
  • $1,054.45
Rear Crankshaft Seal

HCNRE44574

Rear Crankshaft Seal

300D Model Notes
  • In-Stock
  • See Alternatives
  • $27.65
Lube Oil Pump

HCTRE55343

Lube Oil Pump

300D Model Notes
  • In-Stock
  • $232.23
Engine Oil Cooler, 10 Plates

HCTRE31929

Engine Oil Cooler, 10 Plates

300D Model Notes
  • In-Stock
  • $289.66
Camshaft & Lifter Kit

HCTR82820KIT

Camshaft & Lifter Kit

300D Model Notes
  • In-Stock
  • $306.30
Lube Oil Pump

HCTRE65580

Lube Oil Pump

300D Model Notes
  • In-Stock
  • $258.73
Cylinder Kit, w/ High Ring Piston

HCTRE30250

Cylinder Kit, w/ High Ring Piston

300D Model Notes
  • In-Stock
  • See Alternatives
  • $179.42
Thermostat, 180 Degrees Fahrenheit

HCNAR48675

Thermostat, 180 Degrees Fahrenheit

300D Model Notes
  • In-Stock
  • $28.88
Valve Spring

HCTR26125

Valve Spring

300D Model Notes
  • In-Stock
  • $3.33
Connecting Rod

HCTRE16495

Connecting Rod

300D Model Notes
  • In-Stock
  • $125.18
Main Bearing, .010" Oversize

HCTRE27353

Main Bearing, .010" Oversize

300D Model Notes
  • In-Stock
  • See Alternatives
  • $9.19
Cylinder Head Gasket Set

HCTRE38851

Cylinder Head Gasket Set

300D Model Notes
  • In-Stock
  • See Alternatives
  • $93.86
Valve Lifter

HCTT20073

Valve Lifter

300D Model Notes
  • In-Stock
  • $11.84
Main Bearing, Standard

HCTRE27352

Main Bearing, Standard

300D Model Notes
  • In-Stock
  • See Alternatives
  • $9.19
Exhaust Valve, Standard

HCTR90692

Exhaust Valve, Standard

300D Model Notes
  • In-Stock
  • $16.52
Overhaul Gasket Set

HCTRE501579

Overhaul Gasket Set

300D Model Notes
  • In-Stock
  • See Alternatives
  • $164.02
Rod Bearing, Standard

HCTRE27348

Rod Bearing, Standard

300D Model Notes
  • In-Stock
  • See Alternatives
  • $7.45

Engine

You need your Engine to keep up with your workload. That’s why you can rely on Hy-Capacity parts to get your farm equipment running at its highest capacity. Hy-Capacity carries Engine replacement parts like Gaskets, Overhaul Kits, Cylinder and Piston Rings, Main, Rod, and Thrust Bearings, and more.

Shop from reliable brands like Absolute and Maxiforce. Hy-Capacity has Engine replacement parts for all your favorite machines like Case IH, John Deere, Ford, International Harvester, Kubota, Massey Ferguson, and more.

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