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4026511 | Cummins ISX/QSX15 Noise Isolator, New

Pricing: $7.81

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When it comes to Noise Isolators, why risk your engine?

Don't let a small part turn into a major repair. We wouldn't risk putting sub-par parts into our engines, so why should you?

HHP only sells Noise Isolators that are manufactured in a state of the art facility using top of the line machining and measuring equipment to ensure each part is manufactured to OEM specifications. Combine this with up to 50% off OEM prices, an industry leading 2-year warranty and technical expertise from HHP’s certified staff, and you've got a quality Noise Isolator that will keep you running for another million miles.

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

  • Maximize your engine with a brand new valve cover noise isolator for a longer engine life.

  • You'll get excellent quality because each noise isolator is manufactured and assembled in an ISO 9001: 2008 certified facility.

  • To top it off all isolators are made to OE specifications and have equal or better quality compared to the OE at a much lower price.


  • (1) Noise Isolator


2-Year Warranty
OEM Applications:
  • 4026511

Technical Data

Valve Cover Noise Isolator- ISX/QSX15



Shipping Information

  • Item Requires Shipping
  • 0.3 lbs.
  • W4.0000” x H1.0000” x L4.0000”

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