Piston Ring Set STD, with Total Seal Gapless 2nd Ring Technology

Increase the performance, efficiency and durability of your engine with our Diesel Performance Parts piston ring sets with Total Seal Gapless 2nd Ring Technology.
This Standard size piston ring set suits Diesel Power Parts brand pistons for R428 2.8L DURAMAX (LWH)& R428 2.8L DURAMAX II (LWN) engines in Holden Colorado from 06/2012 onwards.
Top ring 2.0 mm 1/2 keystone, 2nd ring 2.0 mm, Oil ring 4.0 mm.
Sold as an engine set.

Read our article on Boost Pressure vs Blow-by

Warning! These rings will only suit DPP brand pistons PAVM110-DPP STD & PAVM115-DPP STD. They do not suit Genuine pistons or any other brand.

Back to Catalogue