Home - Heavy Duty - Cummins
Additional Images

4089846 | Cummins ISX/QSX Main Bearing Set (.50mm), New

P023307, 4907152, 4089846, Main, Bearing, Set, Bearing Set, Main Set, Main Bearing Set, Cummins, ISX, QSX, Cummins ISX, Cummins QSX, Cummins ISX/QSX, Cummins ISX/QSX Main Bearing Set, Cummins ISX Main Bearing Set, Cummins QSX Main Bearing Set, .50, .50 Main Bearing Set, .50mm, .50mm Cummins Main Bearing Set, Over Sized

Pricing: $163.05

Customize Your Item

- Please Select Option -


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 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.

  • Our main bearing sets are manufactured and assembled in an ISO 9001: 2008 certified facility, ensuring excellent quality and consistency.

  • This .50mm over sized main bearing set is made with long lasting strength and durability.

  • Get a main bearing set built to OE specifications with equal or better quality compared to the OE at a much lower price.


  • (1) Main Bearing Set


2-Year Warranty

OEM Applications

  • 4907152
  • 4089846


Shipping Information

  • Item Requires Shipping
  • 8.8 lbs.
  • W7.2500” x H5.2500” x L8.1200”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.