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OIL PUMPS

This category features carefully selected Komatsu aftermarket oil pumps from WQParts. Every component is chosen to deliver consistent fit, durability, and performance in tough working conditions. Whether you are rebuilding a specific system or refreshing high‑wear components, our Komatsu replacement parts help you reduce downtime without sacrificing quality or safety.

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6030-50-1000 Pump_Oil - Fits Komatsu Equipment
$45.55
Komatsu 6030-50-1000 Pump_Oil
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6127-51-1623 Valve - Fits Komatsu Equipment
$86.77
Komatsu 6127-51-1623 Valve Oil Pump
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6128-51-1314 Shaft - Fits Komatsu Equipment
$264.41
Komatsu 6128-51-1314 Shaft Pump Oil
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6128-51-1501 Gear Asm - Fits Komatsu Equipment
$112.55
Komatsu 6128-51-1501 Pump Oil Gear Assembly
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6128-51-1513 Gear Asm - Fits Komatsu Equipment
$112.55
Komatsu 6128-51-1513 Pump Oil Gear Assembly
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6128-52-1010 Oil Pump Asm - Fits Komatsu Equipment
$2,114.66
Komatsu 6128-52-1010 Oil Pum
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6128-52-1011 Oil Pump Asm - Fits Komatsu Equipment
$2,114.66
Komatsu 6128-52-1011 Oil Pum
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6128-52-1012 Oil Pump Asm - Fits Komatsu Equipment
$2,114.66
Komatsu 6128-52-1012 Oil Pum
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6128-52-1013 Oil Pump Asm - Fits Komatsu Equipment
$2,294.66
Komatsu 6128-52-1013 Pump Oil
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6128-52-1014 Oil Pump Asm - Fits Komatsu Equipment
$2,114.66
Komatsu 6128-52-1014 Oil Pum