Bearings and Seals

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Crankshaft Bearings and Seals for 3412 Caterpillar Engines

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We carry a wide selection of crankshaft components including main bearings, seals, bushings, sleeves, and thrust washers for Caterpillar 3412, 3412C, 3412E, and G3412 engines.

If you need any help finding a part, please use our quote request form or call us at +91 9831019511 / 9433042249  our knowledgeable inside sales staff will promptly assist you.

SP-7E-9262

REPLACED. PLEASE USE PART# SP-253-1752

SP-142-5868

REAR CRANKSHAFT SEAL (STANDARD)

SP-142-5867

FRONT CRANKSHAFT SEAL (STANDARD)

SP-253-1752

THRUST WASHER – 3406 / 3408 / 3412 / C15 / C18

SP-4W-5698

MAIN BEARING PAIR (.025″)

SP-317-876610

MAIN BEARING PAIR – 3406 / 3408 / 3412 / C15 (.010″)

SP-330-4929

MAIN BEARING SET – G3406 / G3412