W143 Differential Housing- REAR with Leaf Springs and Airbags Model: Mercedes Art 400-4 Ratio-3.31

W143 Westernstar Fuel Tank 120 US gallon/ 454 litres length 55″ /width 25″ Passenger Side- Front Fill

W143 Fuel Tank 120 US Gallon/454 Litres length 55″/width 25″ Driver side – Front Fill

W143 DEF tank with DEF pump & bracket

W143 Western Star Trucks 5700 Cab Suspension 18-65491-002 / 18-65491-000

W143 Rear Diff Full Locker With Ratio 3.31

W143 ACM P/N A 000 446 46 54/ 004

W143 D/S #3 Fairing

W143 D/S Middle Fairing

W143 WESTERN STAR TRUCKS 5700 D/S #1 Fairing Left – Driver

W143 WESTERN STAR 5700X Flywheel

W143 INTERIOR / INNER FENDER DRIVER AND PASSENGER SIDE

W143 FRONT CROSSMEMBER PN – A17-20433-000

W143 RADIATOR ASSEMBLY WITH AIR TO AIR , AC CONDENSER, FAN SHROUD AND COOLANT TANK PN – A05-25263-000 A0210810003 SAE J639 A22-69800-000 A22-72459-000