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4003950 | Cummins L10/M11 Oil Pump, New

P022377, 3401186, 3803330, 3803379, 3883910, 3895756, 4003950, Oil, Pump, Oil Pump, Cummins, L10, M11, L10/M11, L10/M11 Oil Pump, Cummins Oil Pump, Cummins L10 Oil Pump, Cummins M11 Oil Pump, Cummins L10/M11 Oil Pump, L-10, M-11, L/10, M/11, L-10/M-11, L/10,M/11, L10/M11 Cummins Oil Pump

Availability: In Stock & Ready to Ship!
Pricing: $243.39

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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 1-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.

  • Get a brand new Cummins Oil Pump made to OE Specifications with equal or better quality compared to the OE at a much lower price.

  • Our oil pumps are lean manufactured for continuous product improvement in an ISO 9001: 2015 certified facility.

  • To ensure high accuracy and reliability, our products are carefully engineered and thoroughly tested.

  • A new pump will help extend the life of high-wear engine parts and maximize your engine.


  • (1) Oil Pump


1-Year Warranty

OEM Applications

  • 3401186
  • 3803330
  • 3803379
  • 3883910
  • 3895756
  • 4003950


  • P022377
  • P022377
  • In Stock & Ready to Ship!
  • New

Shipping Information

  • Item Requires Shipping
  • 8.7 lbs.
  • W5.5000” x H6.0000” x L9.5000”

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