Parts list: № Number Qty Name Options 1 RE222621 1 Muffler Extension 2 RE55467 1 Clamp 3 BXE11032 1 Exhaust Pipe Next page: ST891548 Cooling Package Frame, Tier 2 / Tier 3 / Final Tier 4 ST389818 Radiator Core Seals, Final Tier 4 ST771187 Dosing Injector and Mountings, Diesel Exhaust Fluid ST836899 Exhaust Pipe and Outlet Tube ST870954 Diesel Oxidation Catalyst and Diesel Particulate Filter Sensors ST885514 Diesel Oxidation Catalyst / Diesel Particulate Filter Housing and Mount, Final Tier 4 ST920926 Engine Mounts, 13.5 L, Final Tier 4 ST949145 Diesel Exhaust Fluid Dosing Unit, 12 V ST837421 Engine Cooling Core Propeller Blade ST812748 Air Intake Duct Plug