Crankshaft Bearings and Seals for 3406 Caterpillar Engines
We carry a wide selection of crankshaft components including main bearings, seals, bushings, sleeves, and thrust washers for Caterpillar 3406, 3406B, 3406C, 3406E, and G3406 engines.
If you need any help finding a part, please use our quote request form or call us at 888.687.0539 : our knowledgeable inside sales staff will promptly assist you.
FRONT CRANKSHAFT SEAL - 3406 / 3406E / G3406 / 3408 (STANDARD)
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REAR CRANKSHAFT SEAL - 3406 / 3408 / 3412 / C15 (STANDARD)
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MAIN BEARING SET - 3406 (WITH THRUST WASHERS, STANDARD)
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THRUST WASHER - 3406 / 3408 / 3412 / C15 / C18
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MAIN BEARING PAIR - 3406 / C15 / C16 / C18 (STANDARD)
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MAIN BEARING PAIR - 3406 / 3408 / 3412 / C15 (.010")
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MAIN BEARING PAIR - 3406 / 3408 (.025")
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