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3803726 | Cummins N14 30° Exhaust Valve Kit, New

Pricing: $14.78

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Are you willing to leave MPG on the table?

The Exhaust Valve never gets the credit it deserves? that is, until it forms a crack. While it doesn't look like the Exhaust Valve is an integral part of your engine, that leaking exhaust gas is just horsepower, torque, and ultimately, fuel efficiency vanishing into thin air.

Whether you are seeking a replacement Exhaust Valve, increased fuel efficiency, or are looking for an extra ’kick’ on the highway with one of our High-Performance 3803726 Cummins N14 30° Exhaust Valve Kits; Highway and Heavy Parts has you covered. And, while some equate aftermarket parts with the term, ’subpar’, HHP is here to set the record straight. HHP only offers premium Exhaust Valve Kits with an industry leading 2-Year Warranty, all with savings up to 50% off OEM prices.How’s that for an aftermarket part?

We wouldn't risk putting sub-par parts into our engines, so why should you?

HHP only sells Exhaust Valve Kits 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 Exhaust Valve Kit that will keep you running for another million miles.

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

  • Our protocols defy our competition -- this Exhaust Valve Kit upholds and surpasses the OEM Specifications!

  • If you need an Exhaust Valve Kit look no further! We can provide you with equal or better quality compared to the OE at a much lower price.

  • Manufacture and assembly of these Exhaust Valve Kits are conducted in an ISO 9001: 2008 certified facility so that we can ensure the quality of each part and consistency every time.

  •  Sleep Sound Knowing You're Covered By A Solid 2-Year Warranty!


  • (2) Half Valve Locks
  • (1) Exhaust Valve


2-Year Warranty

OEM Applications:

  • 3803726
  • 5278911


Shipping Information

  • Item Requires Shipping
  • 0.5 lbs.
  • W2.5000” x H2.5000” x L9.0000”

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