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3802071 | Cummins 6B .25mm Main Bearing Set

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Availability: In Stock & Ready to Ship!
Pricing: $36.54

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When it comes to Main Bearing Sets, why risk your engine?

Don’t let a small part turn into a major repair. We wouldn't risk putting sub-par parts into our engines, so why should you?

HHP only sells Main Bearing Sets that are manufactured in a state of the art facility using top of the line machining and measuring equipment to ensure each part is manufactured to OEM specifications. Combine this with up to 50% off OEM prices, an industry leading 2-Year Parts and Labor Warranty and technical expertise from HHP’s certified staff, and you’ve got a quality Main Bearing Set that will keep you running for another million miles.

Need a little extra proof? Let's talk shop.

  • You'll get a brand new main bearing set that is manufactured and assembled in an ISO 9001:2008 certified facility, this ensures great quality and consistency.
  • Want to save money? This main bearing set has equal or better quality compared to to the OE at a much lower price, you can't beat that!
  • Also, you'll get proper fit and function with a set that is crafted to strict OEM specifications.


  • (1) Main Bearing Set
    • (6) Main Bearings
    • (1) Crankshaft Thrust Bearing
    • (7) Main Bearings


2-Year Parts and Labor Warranty

OEM Applications

  • 3802071

Technical Data

180° Thrust Set
.25mm OS
Fits Applications:


  • P021941
  • P021941
  • In Stock & Ready to Ship!
  • New

Shipping Information

  • Item Requires Shipping
  • 2.9 lbs.
  • W5.6300” x H2.2500” x L9.0000”

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