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Caterpillar 939 Parts

20 parts across 14 categories — new, used, or aftermarket.

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Bucket Components · 4

e.g. 4V1544, 4V1545, 6I8310, 6I8311

Motion Transfer Devices · 2

e.g. 8S7048, 9K8757

Friction Discs · 2

e.g. 5V0593, 6Y7914

Equipment Mounts · 2

e.g. 8S9378, 9S5187

Electrical Starting Motors · 1

e.g. 1053133

Flywheel Assemblies & Ring Gears · 1

e.g. 2N1599

Head Gaskets · 1

e.g. 1070979

Idlers · 1

e.g. 9U9065

Ripper Shanks · 1

e.g. 8J5299

Air Filters · 1

e.g. 1236856

Water Pumps · 1

e.g. 1072473

Crankshafts · 1

e.g. 1070992

Cylinder Head for Engine 3046 · 1

e.g. 1068249

Cylinder Heads Bare & Loaded · 1

e.g. 1070978

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