One New Aftermarket Replacement Muffler
Fits Caterpillar Excavator Models:
311B, 312B, 312BL
Tech Info:
This Part Is Number 1 In The Parts Diagram That Can Be Found In Our Second Image
Replaces Part Number(s):
5I7935, 5I-7935
Models This Part Fits:
311B, 312B, 312BL, E311B E312B E311 E312 3064 S4KT
Reference Numbers:
5I7935, 5I7935-A, 5i7935, 5i7935-A, YX12P00006P3, YX12P00006P3-A