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3806271 | Cummins B-Series Piston Kit

P254256, 3806271, Cummins, Cummins B-Series, Cummins Piston Kit, Piston Kit, Piston Kit Cummins, Cummins Piston Kit B-Series, B-Series Kit, B-Series Piston Kit, 4B Piston Kit, Cummins 4B Piston Kit, 4B, Piston Kit 4B, Piston Kit Cummins 4B

Availability: In Stock & Ready to Ship!
Pricing: $108.62

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When it comes to Piston Kits, 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 Piston 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 Piston Kit that will keep you running for another million miles.

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

  • Built to OEM specifications! We keep our standards high, ensuring the tightest tolerances are met for each kit!
  • You'll get equal or better quality compared to the OEM at a much lower price! Why overpay when you don't have to? We wouldn't.
  • To top it off, you can count on a piston kit that's been manufactured and assembled in an ISO 9001: 2008 certified facility. This ensure quality you can trust.


  • (1) Piston Kit
    • (1) Piston Pin
    • (2) Piston Pin Retainers
    • (1) .50mm Engine Piston
    • (1) .50mm Piston Ring Set
  • (1) .50mm Top Piston Ring
  • (1) .020 Compression Piston Ring
  • (1) .020 Oil Piston Ring


2-Year Parts and Labor Warranty

OEM Applications

  • 3806271

Technical Data

Bore: .50mm
Fits Applications:


  • P254256
  • P254256
  • In Stock & Ready to Ship!
  • New

Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • W5.5000” x H9.0000” x L6.0000”

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