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4988801 | Cummins B-Series Lube Oil Pump, New

Pricing: $57.51

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Risking your engine on a faulty Oil Pump? It?s time for a replacement.

We all know losing oil pressure can result in catastrophic damage to your engine. An oil pump is a lot cheaper and easier to install than a full rebuild kit, so why risk it? Replace your faulty Oil Pump with one from Highway and Heavy Parts.

You expect a lot from your rig. Keep it running cool, the way it was designed, with a premium aftermarket Oil Pump from HHP. While most believe aftermarket retailers sell cheap parts with no warranty or customer support, HHP is here to kick that stereotype to the curb. HHP sells Oil Pumps designed to surpass OE tolerances, with a 2-year parts and labor warranty, all at up to 50% off OEM prices. Top it off with support from HHP?s certified techs and service writers, and you?ve got the recipe for quality diesel repair, all the way from diagnosis to delivery. So, how?s that for an aftermarket part?

Need proof? Let?s talk Oil Pumps.

  • Don't let your worn out Lube Oil Pump bring you down! You can get a brand new one from HHP for a fraction of the cost compared to the OEM all without sacrificing quality!
  • Also made to OEM specifications, meaning this pump will fit your engine just right!
  • Quality and efficiency are important when it comes to your engine and you can count on it because each Oil Pump is manufactured and assembled in an ISO 9001: 2008 certified facility!


  • (1) Lube Oil Pump


2-Year Parts and Labor Warranty

OEM Applications:

  • 3947308
  • 3957266
  • 3973398
  • 4988801

Technical Data

RGT Spur Gear
Fits Applications:


  • P023573
  • P023573
  • HHP
  • New

Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • W5.0000” x H5.0000” x L5.0000”

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