Aftermarket Piston & Ring Kit for the Caterpillar C7.1 – diesel engine. Direct replacement for Caterpillar 574-9871.
Fits These Models
Caterpillar Excavators: 535D, 545D, 555D, 815K, 816K, AP1055, AP1055F, AP655, GC
Caterpillar Wheel Loaders: 950L, 950M, 962L, 962M, GC
Caterpillar Track Loader: 963K
