Cummins Piston & Rings, 2882080

replaces: 2882080, 4376566

Tier 4 Piston
This item includes: 1 qty 3687897 Piston Assy- Engine 2 qty 3064305 Ring - Retaining 1 qty 2881756 Ring Set - Piston 1 qty 3689296 Pin - Piston
 
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.