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3802073 | Cummins B-Series Main Bearing Set

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

Customize Your Item



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 receive a brand new main bearing set manufactured and assembled in an ISO 9001:2008 certified facility, this ensures high quality and consistency.
  • Why overpay? You'll get equal or superior quality compared to the OE at a much lower price. This will help you save money.
  • To top it off, OE specifications are met which will give you proper fit and functionality. You can't beat that!


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


2-Year Parts and Labor Warranty

OEM Applications

  • 30967399
  • 3802073
  • 3826906
  • 40961599
  • 40961799
  • 40963299
  • 40967099
  • 40967199
  • 470944
  • 4760967099
  • 4760967199
  • 478994
  • 478995
  • 4955862
  • 50967599
  • 5328 988 6800
  • 60961199
  • 6888576

Technical Data

Main Bearing Set - .75mm OS
180° Thrust Set
Fits Applications:


  • P121202
  • P121202
  • In Stock & Ready to Ship!
  • New

Shipping Information

  • Item Requires Shipping
  • 2.9 lbs.
  • W4.5000” x H2.2500” x L9.0000”

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