Couplings

A coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power. The primary purpose of couplings is to join two pieces of rotating equipment while permitting some degree of misalignment or end movement or both. Get in touch with Terra Parts if you are interested in our Cat aftermarket couplings.

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Additional Information

Our Caterpillar aftermarket Coupling products include but are not limited to the part numbers below. We sell other power train parts too. Click the links here to view these products.

Part NoApplications
7Y-1461330LN - 330L - 330B-L - 330 - 325LN - 325L - 325B-L - 325 - 322L - 320S - 320N
1545561 320B   322B LN
9R2482583H - 438C - 438B - 438 - 436C - 436B - 436 - 430D - 428D - 428C - 428B - 428 - 426C - 426B - 426 - 420D - 416D - 416C - 416B - 416
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