Parts list: № Number Qty Name Options 1 RE222621 1 Muffler Extension 2 RE55467 1 Clamp 3 BXE11032 1 Exhaust Pipe Next page: ST949121 Rear Rail Assembly ST949145 Diesel Exhaust Fluid Dosing Unit, 12 V ST960859 Diesel Exhaust Fluid Tank ST961653 Diesel Exhaust Fluid Filter and Lines ST962594 Fuel Tank, 950 L (251 U.S. gal.) ST920926 Engine Mounts, 13.5 L, Final Tier 4 ST920792 Engine Platform Text Free Decals ST895217 Cooling Package Screen Door (1 of 2) ST886532 Exhaust Pipe, Decomposition Tube, Final Tier 4 ST885992 Engine Insulation Covers