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RS1646556 | Caterpillar 3126 Piston Ring Set

Pricing: $63.62


When it comes to Piston Ring Sets, 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 Ring Sets 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 Piston Ring Set that will keep you running for another million miles. 

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

  • You'll get a brand new piston ring set is manufactured and assembled in an ISO 9001: 2015 certified facility. This ensures high quality and consistency.
  • Also, strict OE specifications are met, giving you the best of fitment and functionality. You can't beat that!
  • Keep your pockets full of cash with equal or better quality compared to the OE at a fraction of the cost. Imagine the savings!


  • (1) Piston Ring Set
    • (1) Oil Piston Ring
    • (1) Top Piston Ring 
    • (1) Piston Ring


2-Year Parts and Labor Warranty

OEM Applications

  • RS1646556

Technical Data

Fits Applications:
3126 requires a quantity of 6.



  • P016785
  • P016785
  • IMB
  • New

Shipping Information

  • Item Requires Shipping
  • 0.2 lbs.
  • W1.2500” x H5.2500” x L5.2500”

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