2007.5-2018 Cummins Pistons
Features:
- Drop In Replacement
- Complete W/ Rings, Wrist Pins And Clips
- Available in Std, .020 Sizes
- Thermal Barrier Coating For Piston Tops
- Ceramic Piston Skirt Coating
Chamfering:
Our performance Cummins pistons are Chamfered
(The top is tapered to help avoid swelling and Scuffing the Cylinder Wall.)
Skirt and Top Coating:
PDM’s Ceramic Piston Skirt Coating, is designed
to be used, on any rigid or semi rigid surface experiencing sliding, rotating
or oscillating friction. This coating will carry loads in excess of 350,000 PSI
as well as lubricate at temperatures in excess of 1600f. This coating combines
the durability of a ceramic resin with the lubricity of the ceramic lubricant.
It is used in applications where high temperatures, high loads and high speeds
are experienced. When higher temperatures, than most other types of coatings
can provide protection at, are experienced, this coating is fully capable of
carrying the load. Gray in color it acquires a glass like finish in use. Cured
film thickness of “.001” or less requires no change is piston clearance.
PDM’s Thermal Barrier Coating for piston tops is
designed for Performance engines running; Nitrous oxide, supercharged or
Turbocharged. It creates a hard surface specifically designed for engines
running High volumes of fuel and/or high compression ratios. The thermal
barrier coating. Reduces part temperature. Keeps heat in combustion chamber
longer through the power stroke. Increase torque, H.P. and improved combustion
chamber efficiency.