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Western Star 4900 Truck Parts For Sale

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Air Intake & Filtration (109)   Air Cleaners / Air Filter Housings (69)   Air Transfer Tubes (40)Air Tanks (42)Axles & Differentials (84)   Axle Assemblies, Front (68)   Axle Housings, Front (1)   Axle Parts (1)   Differentials, Front (1)   Differentials, Rear (1)   Spindles / Knuckles (12)Battery Box Covers (4)Battery Boxes / Trays (74)Brakes (20)   ABS Control Modules (7)   Air Dryers (11)   Brake Parts (2)Cab Mounts (11)Cab, Body & Interior (616)   Back Windows (1)   Bumper Brackets, Front (3)   Bumper Guards (3)   Bumpers, Front (39)   Cab Extensions (5)   Cab Exterior Panels (18)   Cab Fairings (2)   Cabs (84)   Dashboards (28)   Door Assemblies, Front (15)   Door Assemblies, Rear (1)   Door Glass, Front (1)   Door Handles (2)   Door Mirrors (27)   Door Window Regulators (2)   Door Windows (4)   Doors (36)   Fender Extensions (16)   Fenders (21)   Floor Mats (5)   Grab Handles (1)   Grilles (19)   Hood Brackets (3)   Hood Latches (1)   Hood Rests (3)   Hood Support Parts (1)   Hoods (79)   Interior Door Panels (1)   Interior Misc. Parts (47)   Mirrors (10)   Quarter Fenders (4)   Roof Fairings (1)   Seats (26)   Side View Mirrors (20)   Sleeper Doors (27)   Sleeper Misc. Parts (13)   Sleeper Windows (1)   Sleepers (18)   Steering Wheels (1)   Sun Visors (25)   Windshield Glass (2)Cooling & HVAC (231)   A/C Compressors (1)   A/C Condensers (12)   Blower Motors (HVAC) (1)   Coolant Reservoirs (14)   Cooling Assemblies (Rad., Cond., ATAAC) (19)   Fan Clutches (1)   Heater / AC Climate Control Parts (28)   Intercoolers & Charge Air Coolers (21)   Intercoolers (2)   Radiator Core Supports (1)   Radiator Frames (2)   Radiator Overflow Bottles / Surge Tanks (19)   Radiator Shrouds (2)   Radiators (108)Cowls (10)Electrical & Lighting (81)   Body / Chassis Control Modules (11)   Cab Control Modules (CECU) (1)   Cab Wiring Harnesses (13)   Chassis Wiring Harnesses (3)   Door Electrical Switches (2)   Fuse Boxes & Panels (10)   Gauges (4)   Headlight Assemblies (17)   Headlight Bezels (2)   Radios (8)   Side Marker Lamps (1)   Tail Lights (1)   Throttle Position Sensors (2)   Turn Signal Switches (1)   Windshield Washer Reservoirs (5)Engine & Powertrain (32)   Engine Brackets (2)   Engine Control Modules (ECM) (20)   Engine Mounts (8)   Engine Oil Coolers (2)Exhaust & Emissions (98)   Aftertreatment Control Modules (ACM) (1)   Diesel Exhaust Fluid (DEF) Pumps (3)   Diesel Exhaust Fluid (DEF) Tanks (27)   Diesel Particulate Filters (DPF) (25)   Exhaust Assemblies (8)   Exhaust Brackets (4)   Exhaust Pipes (27)   Muffler Shields (3)   Exhaust Parts (3)Exterior Misc. Parts (20)Frame & Chassis (80)   Brackets, Misc. (9)   Crossmembers (23)   Deck Plates / Catwalk (10)   Frame Horns (23)   Front & Rear Cutoffs (Clip Cuts) (8)   Steps (Frame, Fuel Tank, Fairing) (2)   Tow Hooks (5)Fuel System (183)   Fuel / Water Separators (1)   Fuel Tank Straps & Brackets (34)   Fuel Tanks (Truck) (148)Hydraulics & PTO (8)   Hydraulic Tanks (8)Instrument Panel Clusters (66)Miscellaneous Truck Parts (8)Power Steering Reservoirs (9)Suspension & Steering (136)   Leaf Springs, Front (36)   Leaf Springs, Rear (2)   Power Steering Assemblies (2)   Spring Hangers (31)   Steering Columns (40)   Steering Gears / Racks (10)   Suspension Crossmembers / K-Frames (8)   Suspension Misc. Parts (5)   Suspensions (2)Tool Boxes (20)Transmission & Driveline (27)   Driveshaft Parts (14)   Driveshafts (13)Transmissions (1)Wheels, Tires & Hubs (5)   Tires & Rims (3)   Tires (2)
Make
Western Star (1978)
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-
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-
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For Sale (1978)

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Showing 1376 - 1400 of 1,978 Listings

1376 - 1400 of 1,978 listings
1376 - 1400 of 1,978 listings
Used Western Star 4900 Under Sleeper Trim (Either Side)

2018 Used Western Star 4900 Under Sleeper Trim (Either Side)

$100 USD
Used 4900 Under Sleeper Trim (Either Side), Position: Under Sleeper, Side: Either, Color: White
Quantity2
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900
Will Fit Year(s)2018
SideEither
Part Number633063561
Stock Number785-11135
MLS Number13453212
CategoryCab Exterior Panels
Last Updated1/24/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
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Frontier Truck Parts
Western Star 4900EX Air Transfer Tube

2000 Western Star 4900EX Air Transfer Tube

$425 USD
(USED) Western Star Trucks 4900EX Engine: CUMMINS N14 CELECT+ Ref# 22303-3573 FROM AIR CLEANERS TO Y-PIPE TO TURBO. DOES NOT INCLUDE ELBOW AT AIR CLEANERS
ConditionUsed
Fits To Make(s)Western Star Trucks
Fits To Model(s)4900EX
Part Number22303-3573
Stock Number25733457
MLS Number13301880
CategoryAir Transfer Tubes
Last Updated3/9/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
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Vander Haag's Inc.
Western Star 4900 Air Cleaner / Air Filter Housing

2013 Western Star 4900 Air Cleaner / Air Filter Housing

$350 USD
(USED) Western Star Trucks 4900 Size: - Material: STEEL Style: DONALDSON Location: EXTERNAL Ref# ECG11-2534
ConditionUsed
Fits To Make(s)Western Star Trucks
Fits To Model(s)4900
Part NumberECG11-2534
Stock Number25722061
MLS Number13263574
CategoryAir Cleaners / Air Filter Housings
Last Updated3/7/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
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Vander Haag's Inc.
Western Star 4900 Dashboard Assembly

2004 Western Star 4900 Dashboard Assembly

$750 USD
(USED) Western Star Trucks 4900 Engine: MERCEDES MBE4000 Brake Type: AIR Tran Type: MANUAL Type: SHELL STRUCTURE ONLY SHELL DASH, STRUCTURE ONLY; COMPONENTS SOLD SEPARATELY
ConditionUsed
Fits To Make(s)Western Star Trucks
Fits To Model(s)4900
Stock Number25620727
MLS Number12745778
CategoryDashboards
Last Updated2/21/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
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Vander Haag's Inc.
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