Off-Road Rock Truck

Genuine OEM Off-Road Rock Truck & ADT Parts

Keep your haulers moving in the toughest terrain with our selection of genuine OEM off-road rock truck parts. We carry an inventory of authentic overstock components designed for Volvo, Caterpillar, and Komatsu articulated dump trucks (ADTs), ensuring your equipment maintains the structural integrity and power required for extreme earthmoving.

Our collection features critical hardware for high-stress systems, including articulation hitch components, heavy-duty suspension mounts, transmission sensors, and hydraulic hoist cylinders. We also stock essential drivetrain parts and filtration systems built to withstand high-dust and high-vibration environments. By choosing factory-original rock truck parts, you ensure maximum load-carrying stability and prevent the costly site delays caused by component failure in the field.

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CAT P/N | 5P-3620: 148.59mm Inside Diameter Seal-O-Ring

CAT P/N | 5P-3620: 148.59mm Inside Diameter Seal-O-Ring

Regular price $9.96
Sale price $9.96 Regular price $0.00
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CAT P/N | 5H-7371DF 353 Industrial Engine V Belt Caterpillar 5H7371

CAT P/N | 5H-7371DF 353 Industrial Engine V Belt Caterpillar 5H7371

Regular price $28.96
Sale price $28.96 Regular price $0.00
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CAT P/N | 5D-8214 OEM Electric Resistor Caterpillar 5D8214

CAT P/N | 5D-8214 OEM Electric Resistor Caterpillar 5D8214

Regular price $21.63
Sale price $21.63 Regular price $0.00
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CAT P/N | 4W-9341 Banded Cogged Belt 61mm Width Caterpillar 4W9341

CAT P/N | 4W-9341 Banded Cogged Belt 61mm Width Caterpillar 4W9341

Regular price $76.96
Sale price $76.96 Regular price $0.00
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CAT P/N | 4N-7335 V-Belt 1/2-43.0 Caterpillar 4N7335

CAT P/N | 4N-7335 V-Belt 1/2-43.0 Caterpillar 4N7335

Regular price $14.60
Sale price $14.60 Regular price $20.86
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CAT P/N | 3T-2169 OEM 24v NC Warning Gauge Relay Caterpillar 3T2169

CAT P/N | 3T-2169 OEM 24v NC Warning Gauge Relay Caterpillar 3T2169

Regular price $26.54
Sale price $26.54 Regular price $0.00
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CAT P/N | 3S-2909: Retaining Ring (Snap Ring) Caterpillar 3S2909

CAT P/N | 3S-2909: Retaining Ring (Snap Ring) Caterpillar 3S2909

Regular price $7.82
Sale price $7.82 Regular price $0.00
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CAT P/N | 3L-6052 2Pc. Match set Caterpillar 3L6052

CAT P/N | 3L-6052 2Pc. Match set Caterpillar 3L6052

Regular price $33.96
Sale price $33.96 Regular price $0.00
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CAT P/N | 3H-0107: 3.53 x 21.82mm 75A NBR O-Ring (2 Pack)

CAT P/N | 3H-0107: 3.53 x 21.82mm 75A NBR O-Ring (2 Pack)

Regular price $7.96
Sale price $7.96 Regular price $0.00
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CAT P/N | 3D-4245: 2.62 x 25.07mm 75A NBR O-Ring (3 Pack)

CAT P/N | 3D-4245: 2.62 x 25.07mm 75A NBR O-Ring (3 Pack)

Regular price $12.37
Sale price $12.37 Regular price $0.00
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CAT P/N | 3D-4245: 2.62 x 25.07mm 75A NBR O-Ring

CAT P/N | 3D-4245: 2.62 x 25.07mm 75A NBR O-Ring

Regular price $7.96
Sale price $7.96 Regular price $0.00
Unit price
CAT P/N | 2P-9221: Transmission Control Wiring Harness Caterpillar 2P9221

CAT P/N | 2P-9221: Transmission Control Wiring Harness Caterpillar 2P9221

Regular price $188.63
Sale price $188.63 Regular price $0.00
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