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DUST SEALS

This category features carefully selected Komatsu aftermarket dust 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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135-06-22180 Indicator, Dust - Fits Komatsu Equipment
$39.10
Komatsu 135-06-22180 Dust Ind
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135-32-11271 Seal - Fits Komatsu Equipment
$1.92
Komatsu 135-32-11271 Dust Seal
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135-32-11381 Seal - Fits Komatsu Equipment
$6.82
Komatsu 135-32-11381 Dust Seal
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140-09-12140 Seal - Fits Komatsu Equipment
$7.71
Komatsu 140-09-12140 Dust Seal
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140-09-12410 Seal - Fits Komatsu Equipment
$7.71
Komatsu 140-09-12410 Dust Seal
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140-09-12420 Seal - Fits Komatsu Equipment
$11.53
Komatsu 140-09-12420 Dust Seal
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140-09-12440 Seal, Dust - Fits Komatsu Equipment
$22.40
Komatsu 140-09-12440 Dust Seal
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140-09-12510 Seal, Dust - Fits Komatsu Equipment
$7.71
Komatsu 140-09-12510 Dust Seal
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140-09-12610 Seal - Fits Komatsu Equipment
$9.10
Komatsu 140-09-12610 Dust Seal
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141-30-14261 Seal - Fits Komatsu Equipment
$91.26
Komatsu 141-30-14261 Dust Seal