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1815668C95 | Navistar DT466/DTA466 Lower Gasket Set

Pricing: $80.46


These aren't your grandpa’s gaskets.

A blown gasket can be anything from a minor annoyance to leaving you stranded on the side of the road. You don’t have to put up with whatever gasket you can get your hands on; our gaskets are engineered to withstand anything you throw at it and last well into another million miles. No doubt about it, these are some of the best gaskets on the market. 

It's no secret that diesel engine parts can cost an arm and a leg. That’s where HHP steps in. We offer premium aftermarket gaskets at up to 50% off OEM prices. While most believe aftermarket retailers sell cheap gaskets with zero warranty, packed in a dusty box from who knows where, HHP is here to kick that stereotype to the curb. HHP provides gaskets fabricated for unstoppable performance and a 2-Year Parts and Labor Warranty. How’s that for an aftermarket part?

Need a little extra proof? Let's talk shop.

  • This lower gasket set is built to OEM specifications stricter than a dad with his daughter's boyfriend, ensuring proper engine fitment and function.
  • We put the OEM to shame with this gasket set equal or better than the OE at a much lower price, keeping money in your pocket.
  • You are receiving a superior quality lower gasket set manufactured and assembled in an ISO 9001:2015 certified facility giving you the quality and consistency your rig demands.
  • Since the correct gasket materials are used, you can count on excellent performance and sealability.
  • Get the right parts the first time with help from our on staff ASE certified techs ready to answer all your questions.


  • (1) Lower Gasket Set
    • (1) Oil Filter Drain Plug
    • (1) Oil Filter Base
    • (1) Front Cover Gasket
    • (1) Front Plate Gasket
    • (1) Oil Suction Elbow Gasket
    • (1) Oil Filter Case Cover
    • (1) Oil Pan Gasket
    • (1) Water Inlet Elbow
    • (1) Fuel Pump Mounting O-Ring
    • (1) Front Water Pump Gasket
    • (1) Front End Plate Gasket
    • (1) Injection Pump Gasket
    • (2) O-Ring Seals
    • (1) Front Water Pump Gasket
    • (1) O-Ring Seal
    • (1) Injection Pump Gasket
    • (1) Oil Inlet Elbow Gasket
    • (2) Oil Cooler Gaskets
    • (1) Breather Baffle Gasket
    • (1) Camshaft Seal
    • (1) Flywheel Housing Gasket


2 Year Parts and Labor Warranty

OEM Applications

  • 1815668C95

Technical Data

Fits Engine Models:
A/B/C to New Generation

Works With ESN:
ESN > 567492

Rebuild Kit & Gasket Set OEMs

  • (1) Lower Gasket Set, 1815668C95
    • (1) Oil Filter Drain Plug, 59658D
    • (1) Oil Filter Base, 675398C1, 675398C2
    • (1) Front Cover Gasket, 1810510C3
    • (1) Front Plate Gasket, 1813962C1, 683791C2 
    • (1) Oil Suction Elbow Gasket, 671821C2
    • (1) Oil Filter Case Cover, 261624R1
    • (1) Oil Pan Gasket, 671827C2, 671827C4
    • (1) Water Inlet Elbow, 673396C2
    • (1) Fuel Pump Mounting O-Ring, 674754C1
    • (1) Front Water Pump Gasket, 675808C2
    • (1) Front End Plate Gasket, 675812, 675812C2
    • (1) Injection Pump Gasket, 675816C2
    • (2) O-Ring Seals, 675860C1
    • (1) Front Water Pump Gasket, 676988C1
    • (1) O-Ring Seal, 673185C1
    • (1) Injection Pump Gasket, 675609C2
    • (1) Oil Inlet Elbow Gasket, 1802867C1, 1802867C2
    • (2) Oil Cooler Gaskets, 675513C1
    • (1) Breather Baffle Gasket, 677711C2
    • (1) Camshaft Seal, 682444C1
    • (1) Flywheel Housing Gasket, 682945C3



  • P029233
  • P029233
  • IMB
  • New

Shipping Information

  • Item Requires Shipping
  • 0.1 lbs.
  • W13.0000” x H2.2500” x L42.0000”

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