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Hamilton Cams 6.7 Cummins Steel Piston | 2007.5-2018 Cummins 6.7L

07-p-6.7
Pricing: $2,699.95

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Description

These pistons are the best option for your competition only 6.7l Cummins. They have many engineering firsts for the 6.7l Cummins.

  • skeletonized construction which is up to 200grams lighter than the OEM piston and wrist pin even though they are steel!
  • DLC coated wrist pin options Made in the USA
  • 4 ring stack which includes a Total seal AP top ring, Gapless second, Napier 3rd and total seal oil ring 1/16,1/16,1/16,3/16(optional$499)
  • DLC coated H13 toolsteel wrist pins as an option($699)
  • Low coefficient of expansion, which means tighter piston to bore.
  • Low coefficient of thermal conductivity which allows heat release to work for you, not melt your piston.
  • Piston to bore clearances of .003″-.0035″ recommended
  • every aluminum piston you are thinking for the 6.7 competition engine is out of date.
  • Custom bowls available from our blanks
  • Proven to 3,000hp
  • up to 200 grams lighter than aluminum pistons when factoring the wrist pins
  • available in 4.212″, 4.232″, 4.252″
  • Due to the pistons lower height, installation is much easier with ARP ring compressors for 4.210 use ARP 900-2100, for 4.230 use 900-2350 and for 4.250 use 900-2500

These pistons are 1″ shorter than the OEM pistons and require a 1″ longer rod.

Shipping Information

  • Item Requires Shipping
  • 30.0 lbs.
  • W9.0000” x H7.0000” x L5.0000”
  • Free Shipping