A-PR166-AI Rings, Piston model-900 series -with Guides & Seats -
Yard notes & kiln story
Description
A PR166 AI Rings, Piston model 900 series with Guides & Seats with Guides & Seats Has 1 2" Head Bolt Holes & Includes 7 16" Bushings This aftermarket replacement piston assembly is a direct replacement Fits Caterpillar OEM part number 3W8160