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135600 | Cummins N14/ISX/QSX Thermostat Seal, New

P017941, 186780, 135600, Thermostat, Seal, Cummins, ISX, QSX, ISX/QSX, Cummins ISX, Cummins QSX, Cummins ISX/QSX, Thermostat Seal, Cummins Thermostat Seal, Cummins ISX Thermostat Seal, Cummins QSX Thermostat Seal, Cummins ISX/QSX Thermostat Seal, ISX Thermostat Seal, QSX Thermostat Seal, ISX/QSX Thermostat Seal

Availability: In Stock & Ready to Ship!
Pricing: $4.78

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When it comes to Thermostat Seals, 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 Thermostat Seals 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 Thermostat Seal that will keep you running for another million miles.

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

  • You'll get quality you deserve because each Cummins thermostat seal is manufactured and assembled in an ISO 9001: 2008 certified facility.

  • This brand new seal has excellent functionality and sealability for the best engine performance.

  • You can get a thermostat seal made to OE specifications with equal or better quality compared to the OE at a much lower price. It doesn't get better than that!


  • (1) Thermostat Seal


2-Year Warranty

OEM Applications

  • 186780
  • 135600


Shipping Information

  • Item Requires Shipping
  • 0.0 lbs.
  • W6.2500” x H2.2500” x L6.5000”

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