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23511991 | Detroit Diesel S60 Rocker Cover Gasket

Pricing: $20.30

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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 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 warranty. How?s that for an aftermarket part?

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

  • Looking for a quality make Rocker Cover Gasket? You'll get one at HHP that's been manufactured and assembled in an ISO 9001: 2008 certified facility, ensuring quality and consistency!
  • Don't overpay from the OEM when you can get equal or better quality compared to the OE at a much lower price from HHP.
  • We ensure you'll have proper fitment and function within your engine because our gaskets are made to OEM specifications.


  • (1) Rocker Cover Gasket


2-Year Parts and Labor Warranty

OEM Applications:

  • DDC23511991
  • 23511991

Technical Data

Gasket -Intermediate to Lower- MY 6/1999 & up
Gasket - Upper to Lower - MY 6/1999 & up

S60: 11.1L, 12.7L & 14L

Product Dimensions:
Approximately 49" in length
.25" Thick


  • P025535
  • P025535
  • HHP
  • New

Shipping Information

  • Item Requires Shipping
  • 0.2 lbs.
  • W4.0000” x H4.0000” x L4.0000”

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