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Lower Engine Gasket Set for Cummins ISX, ISX10, ISX15, QSX, QSX15 | New #2881766

Pricing: $557.09

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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 Gasket Sets 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 Gasket Sets 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.

  • Get a brand new Cummins Gasket Set made to OEM specifications and with excellent performance in functionality and sealability. You'll also save up to 50% off OEM prices by shopping with HHP.
  • Don't pay extra when you can optimize your engine's performance with a new gasket set that has equal or better quality compared to the OE at a much lower price.
  • Our proper material selection is based upon pressure, temperature variations and contact with many fluids and surfaces so your engine has the perfect fit.
  • You can count on our USA made sealing product to have 100% asbestos-free material and all gasket sets made and assembled in an ISO 9001: 2008 certified facility, giving you quality you deserve.
  • We have ASE certified techs on staff to answer all of your technical questions. You'll be back up and running in no time.


  • (1) Lower Engine Gasket Set
    • (1) O-Ring Seal
    • (1) O-Ring Seal
    • (1) O-Ring Seal
    • (1) Connection Gasket
    • (1) Oil Seal
    • (1) Accessory Drive Support Gasket
    • (1) Oil Pan Gasket
    • (1) O-Ring Seal
    • (1) Rear Crankshaft Seal Kit
    • (1) Flywheel Housing Gasket
    • (1) Rectangular Strip Seal
    • (2) O-Ring Seals
    • (1) Fuel Pump Gasket
    • (1) O-Ring Seal
    • (2) Grommet Seals
    • (1) Lube Oil Control Housing Gasket Set
    • (2) O-Ring Seals
    • (1) O-Ring Seal
    • (1) O-Ring Seal
    • (1) O-Ring Seal
    • (1) Heater Gasket


2-Year Parts and Labor Warranty
OEM Applications:
  • 2881766
  • FP-2881766
  • FP2881766
  • M-2881766
  • M2881766

Technical Data

- Lower Gasket Set HPCR Engines
- Model: ISX10
- CPL#: 3348, 3349, 3350, 3356, 3376, 3490, 3491, 3606, 3657, 3687, 3688, 3719, 3724, 3765, 3766, 3794, 3797, 3937, 3938, 3939, 4583, 4584, 4585, 4586, 4587, 4588

Year: 1997-2010
Liter: 15.0
CID: 912
Cylinder: L 6
Bore/Stroke: 5.3937-5.4000", 6.653"
Compression Ratio: 18.0 :1
Firing Order: 1-5-3-6-2-4

Tune-Up Specifications:
Idle Speed (rpm): 700-800
Oil Pressure at Idle: 20 PSI @ IDLE 200º F
Intake Valve Lash: .014" COLD
Exhaust Valve Lash: .027" COLD

Signs that you should replace your gaskets include engine overheating and thick, white steam.



Shipping Information

  • Item Requires Shipping
  • 10.3 lbs.
  • W18.0000” x H3.0000” x L48.0000”

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