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3910824 | Cummins 4B/6B/6C/C8.3 Rocker Cover Bolt O-Ring Seal

Pricing: $0.11

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When it comes to Rocker Cover Bolt O-Ring 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 Rocker Cover Bolt O-Ring 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 Rocker Cover Bolt O-Ring Seal that will keep you running for another million miles.

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

  • Get the perfect seal for your engine knowing each one is built to OEM specifications.
  • There's no doubt you'll get quality because each seal is manufactured and assembled in an ISO 9001: 2008 certified facility.
  • To top it off, save more money with a seal that has equal or better quality compared to the OEM at a much lower price. Every penny counts, so why overpay?


  • (1) Rocker Cover Bolt O-Ring Seal


2-Year Parts and Labor Warranty

OEM Applications:

  • 3910824
  • 3901837

Technical Data

For Model 4B - 4 are Required
For Model 6B - 6 are Required
For Model 6C - 6 are Required
For Model C8.3 - 6 are Required


  • P022624
  • P022624
  • HHP
  • New


Shipping Information

  • Item Requires Shipping
  • W3.0000” x H0.2500” x L4.0000”

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