Cummins Piston & Rings, 2882023

replaces: 2882023, 4376567
Tier 4 Piston
1 qty 2881756 Ring Set - Piston 1 qty 3689296 Pin - Piston 1 qty 3688100 Piston Assy- Engine 2 qty 3064305 Ring - Retaining

Our pistons are manufactured from special materials like eutectic aluminum, ductile iron and steel alloy. Surface treatments such as anodizing and nitriding are typically used in the ring grooves and crown area for durability. Anti-friction coatings like tinning, phosphate and graphite provide scuff protection during initial engine break in. HDP pistons are designed and manufactured to meet or exceed the most rigorous and stringent specifications.