null

Shop by Brand

CP CARRILLO

CP-Carrillo Diesel Pistons & Connecting Rods

CP-Carrillo delivers race-proven Pro-H connecting rods and performance pistons for Cummins, Duramax, and Power Stroke platforms. Whether you’re building a stock-deck street monster or a deck-plate competition engine, CP-Carrillo’s materials, fasteners, and precision machining give you the strength, stability, and bearing crush control required for extreme boost, aggressive timing, and high RPM.

CP Carrillo Cummins rods, CP Carrillo Pro-H rods, standard length rods, deck plate rods, 1 inch longer Cummins rods, DC7559H, DC7559S, DC8559H-6, DCDM8415H-06, CARR bolts, H-11 bolts, WMC bolts, billet forged connecting rods, diesel competition rods, 5.9 Cummins rods, 6.7 Cummins rods, common rail Cummins rods, Duramax pin hybrid rods, high boost Cummins, sled pull, drag racing diesel, CP-Carrillo USA, vacuum arc remelt, VAR, big power diesel rods

Which CP-Carrillo Rods Fit Your Build?

Choose Standard-Length for stock deck-height engines, or Deck-Plate for engines using a 1" raised deck. Pick your preferred fastener option (CARR or H-11) to match your clamp-load and service-interval strategy.

CP-Carrillo Cummins Rod Comparison
ApplicationPart NumberLength / DeckBolt OptionsNotesLink
Cummins 5.9/6.7 (Std Deck) DC7559S Std Length / Stock Deck CARR Bolts Pro-H beam; street/strip to competition View DC7559S
Cummins 5.9/6.7 (Std Deck) DC7559H Std Length / Stock Deck H-11 Bolts Pro-H beam; higher clamp-load service strategy View DC7559H
Cummins Deck-Plate (+1" Deck) DC8559H-6 8.559" / +1" Deck Plate 7/16" Fasteners (see listing) Pro-H beam w/ cap relief; competition deck-plate builds View DC8559H-6
Cummins Hybrid (Duramax Pin) DCDM8415H-06 Specific Hybrid Fitment CARR Bolts For 5.9 crank in 6.7 block; Duramax pin size View DCDM8415H-06

Fastener Options: CARR vs H-11

  • CARR Bolts – Premium CP-Carrillo fasteners with excellent fatigue resistance and repeatable stretch specs for high-performance street/strip and competition use.
  • H-11 Bolts – High clamp-load tool steel fasteners favored where elevated cylinder pressure and service strategy demand maximum tensile strength.

Quick Picks

DC7559S (Std Deck, CARR bolts)  |  DC7559H (Std Deck, H-11 bolts)  |  DC8559H-6 (Deck-Plate, 8.559")  |  DCDM8415H-06 (Hybrid/Duramax pin)