2552891 Pipe As-Exhaust Fits Caterpillar Models

One New Aftermarket Replacement Exhaust Pipe (Pipe As-Exhaust) for Caterpillar (Cat) 345 and 349 Series Excavators

This aftermarket replacement exhaust pipe (Pipe As-Exhaust, 255-2891) is designed for the exhaust system on Caterpillar 345 and 349 series large hydraulic excavators, including wheeled excavator and mobile hydraulic power unit applications. It routes exhaust gases away from the engine and is a direct replacement for the original Caterpillar part.

Compatible Models

Caterpillar Excavators: 345B, 345B IL, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D LVG, 349D, 349D L

Caterpillar Wheeled Excavators: W345B II, W345C MH

Caterpillar Mobile Hydraulic Power Units: 345C L, 349D L

Caterpillar Shovel Logger: 345C

Replaces Part Number(s):

2552891, 255-2891, CA2552891

New aftermarket replacement part – not remanufactured, not used.