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4481642 | Caterpillar C9 Rear Structure Gasket Set

Pricing: $57.15


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.

  • Saving time and money is a win-win situation and so is shopping with HHP! Along with fast shipping times, we will always meet or exceed the OE's quality while offering a lower price! You can't lose!
  • Need top-notch quality paired with long lasting consistency? We have you covered! This rear structure gasket set is manufactured and assembled in an ISO 9001:2015 certified facility!
  • We know these are the right gaskets for you! All components of this gasket set are made to OEM specifications giving them the right fit and functionality for your engine.


  • (1) Rear Structure Gasket Set
    • (1) O-Ring Seal
    • (3) O-Ring Seals
    • (1) O-Ring Seal
    • (1) Rear Crankshaft Seal
    • (1) O-Ring Seal
    • (1) O-Ring Seal
    • (2) Gaskets


2 Year Parts and Labor Warranty
OEM Applications:
  • 4481642

Technical Data

Fits Application:
Caterpillar C9

Rebuild Kit & Gasket Set OEMs

  • (1) Rear Structure Gasket Set, 4481642, 448-1642
    • (1) O-Ring Seal, 2147567, 214-7567, 1376667, 137-6667
    • (3) O-Ring Seals, 2385080, 238-5080
    • (1) O-Ring Seal, 2385084, 238-5084
    • (1) Rear Crankshaft Seal, 284073, 285-4073, 1878961, 187-8961
    • (1) O-Ring Seal, 4H7869, 4H-7869, 3911100, 391-1100
    • (1) O-Ring Seal, 619455, 061-9455
    • (2) Washers, 9Y6089, 9Y6089, 9Y-6089


  • P007910
  • P007910
  • HHP
  • New


Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W9.0000” x H1.5000” x L13.0000”

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