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3900276 | Cummins 4B/6B Valve Spring

P022397, 3900276, 3926700, CUM3926700, Cummins, Valve Spring, Valve Springs, Cummins Valve Springs, Cummins 4B Valve Spring, Cummins 6B Valve Spring, Cummins 4B/6B Valve Spring, 4B Valve Spring, 6B Valve Spring, Valve Spring Cummins, Valve Spring 4B, Valve Spring 6B, Valve Spring 4B/6B

Pricing: $2.35

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When it comes to Valve Springs, 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 Valve Springs 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 Valve Spring that will keep you running for another million miles.

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

  • Each valve spring is manufactured and assembled in an ISO 9001:2008 certified facility, ensuring quality and consistency you can count on!
  • You get the same quality or better as the OEM at a much lower cost.
  • Made to OEM specifications to ensure a perfect fitting valve spring.
  • This part is brand new so you get the longest life possible out of it.


  • (1) Valve Spring


2-Year Parts and Labor Warranty

OEM Applications

  • 3900276
  • 3926700
  • CUM3926700

Technical Data

For Model 4B- 8 are required
For Model 6B- 12 are required

Shipping Information

  • Item Requires Shipping
  • 0.2 lbs.
  • W6.0000” x H1.5000” x L4.0000”

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