Mounted to left side of diesel engine cylinder head.
Routes engine exhaust gases from cylinder head to muffler.
Reduces engine exhaust noise.
MUFFLER EXTENSION STACK
Routes engine exhaust gases away from operator, above roof line of rollover protective structure (canopy).
Mounted on top of muffler extension stack to keep rain water out when engine is not running.
When engine is running, exhaust gas pressure lifts cover, allowing gases to escape.