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OIL SEALS

This category features carefully selected Komatsu aftermarket oil seals 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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6156-11-8831 Seal - Fits Komatsu Equipment
$17.20
Komatsu 6156-11-8831 Oil Seal
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6161-21-1332 Seal, Rear - Fits Komatsu Equipment
$18.31
Komatsu 6161-21-1332 Oil Seal Rear Double Lips
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6162-23-3510 Seal Front - Fits Komatsu Equipment
$92.44
Komatsu 6162-23-3510 Oil Seal Front
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6162-23-3580 Seal, Oil - Fits Komatsu Equipment
$132.71
Komatsu 6162-23-3580 Oil Seals
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6162-23-3581 Seal - Fits Komatsu Equipment
$125.15
Komatsu 6162-23-3581 Oil Seal
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6162-23-3582 Seal - Fits Komatsu Equipment
$117.17
Komatsu 6162-23-3582 Oil Seal
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6162-23-3583 Seal - Fits Komatsu Equipment
$68.79
Komatsu 6162-23-3583 Oil Seal
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6162-23-4231 Seal Rear - Fits Komatsu Equipment
$205.52
Komatsu 6162-23-4231 Oil Seal Rear
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6162-23-4251 Seal Rear - Fits Komatsu Equipment
$212.75
Komatsu 6162-23-4251 Oil Seal Rear
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6162-25-4251 Sealrear - Fits Komatsu Equipment
$149.37
Komatsu 6162-25-4251 Oil Seal Rear