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1614111 | Caterpillar 3406 Engine Oil Pump, New

Pricing: $578.07

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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.

  • This Oil Pump is built to strict OEM specifications, ensuring quality and consistency. You'll also save up to 50% off OE prices by shopping with HHP.
  • Want a brand new oil pump? A new pump will keep your engine cool and well lubricated for a million more miles.
  • Let's talk quality and consistency. Being manufactured and assembled in an ISO 9001: 2015 certified facility, ensures you get the best of both.
  • We have ASE certified techs on staff to answer all of your technical questions. You'll be up and running in no time!


  • (1) Oil Pump


2-Year Parts and Labor Warranty
OEM Applications:
  • 0R-0918
  • 0R-9448
  • 0R0918
  • 0R9448
  • 0R94488
  • 161-4111
  • 1614111
  • 1W-0729
  • 1W0729
  • 236-9918
  • 2369918
  • 2369981
  • 374-7502
  • 3747502
  • 4N-0733
  • 4N-4295
  • 4N0733
  • 4N4295
  • 4N733
  • 7E-9335
  • 7E9335
  • AK-4N0733
  • AK4N0733
  • M-4N733
  • M4N733
  • USOP0733

Technical Data

General Information:
Caterpillar 3406E Engine Specifications:
Year: 1993-2005
Liter: 14.6
CID: 893
Cylinders: L 6
Bore/Stroke: 5.4000-5.4020" 6.500"
Compression Ratio: 14.5:1
Firing Order: 1-5-3-6-2-4
Comments: Diesel 3406E Truck, OHC, 24 Valve, 5DS-1LW

Tune-Up Specifications:
Oil Pressure At Idle: -
Oil Pressure: -
Intake Valve Lash: .012-.018" Cold
Exhaust Valve Lash: .027”-33" Cold


Shipping Information

  • Item Requires Shipping
  • 22.0 lbs.
  • W10.0000” x H8.0000” x L16.0000”

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