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KOMATSU PARTS
SERVICE KITS

SERVICE KITS

This category features carefully selected Komatsu aftermarket service kits 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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144-13-05022 Service Kit, Torque Converter - Fits Komatsu Equipment
$238.62
Komatsu 144-13-05022 Service Kit
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144-13-05021 Service Kit, Torque Converter - Fits Komatsu Equipment
$238.62
Komatsu 144-13-05021 Service Kit
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144-13-05020 Service Kit, Torque Converter - Fits Komatsu Equipment
$238.62
Komatsu 144-13-05020 Service Kit
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144-13-05012 Service Kit - Fits Komatsu Equipment
$376.47
Komatsu 144-13-05012 Service Kit
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141-63-05010 Service Kit - Fits Komatsu Equipment
$205.00
Komatsu 141-63-05010 Service Kit
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141-30-05120 Service Kit, Carrier Roller - Fits Komatsu Equipment
$45.42
Komatsu 141-30-05120 Service Kit
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141-30-05100 Service Kit, Front Idler - Fits Komatsu Equipment
$44.08
Komatsu 141-30-05100 Service Kit
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141-15-05100 Service Kit, Torqflow Transmission - Fits Komatsu Equipment
$542.20
Komatsu 141-15-05100 Service Kit
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135-63-05020 Service Kit, Dump Cylinder - Fits Komatsu Equipment
$295.06
Komatsu 135-63-05020 Service Kit
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195-13-05230 Service Kit - Fits Komatsu Equipment
$1,026.16
Komatsu 195-13-05230 Service Kit