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3929028 | Cummins B-Series Camshaft Gear

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Availability: In Stock & Ready to Ship!
Pricing: $84.97

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When it comes to Camshaft Gears, 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 Camshaft Gears 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 Parts and Labor Warranty and technical expertise from HHP’s certified staff, and you’ve got a quality Camshaft Gear that will keep you running for another million miles.

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

  • Want quality and consistency that you can count on? You got it! This brand new camshaft gear is manufactured and assembled in an ISO 9001:2008 certified facility.
  • You'll get equal or superior quality compared to the OE at a much lower price. This will help save you cash!
  • To top it off, OE specifications are met which will give you proper fit and functionality. You can't beat that!


  • (1) Camshaft Gear


2-Year Parts and Labor Warranty

OEM Applications

  • 3907431
  • 3929028
  • 3912884
  • CUM3929028

Technical Data

Fits Applications:
Cummins 4B/6B 2-Valve Applications.

Shipping Information

  • Item Requires Shipping
  • 6.4 lbs.
  • W1.5000” x H9.2500” x L0.5000”

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