Crankshafts

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Crankshaft Bearings and Seals for C18 Caterpillar Engines

We carry a wide selection of crankshaft components including main bearings, seals, bushings, sleeves, and thrust washers for Caterpillar C18 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-142-5868

REAR CRANKSHAFT SEAL (STANDARD)

SP-317-8766

MAIN BEARING PAIR – 3406 / C15 / C16 / C18 (STANDARD)

SP-142-5867

FRONT CRANKSHAFT SEAL (STANDARD)

SP-253-1752

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

SP-4W-5699

MAIN BEARING PAIR (.050″)

SP-4W-5698

MAIN BEARING PAIR (.025″)