Western Star 4900FA Truck Parts For Sale

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Western Star
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Air Intake & Filtration (31)   Air Cleaners / Air Filter Housings (18)   Air Transfer Tubes (13)Air Tanks (18)Auxiliary Power Units (APU) (1)Axles & Differentials (24)   Axle Assemblies, Front (19)   Spindles / Knuckles (5)Battery Box Covers (1)Battery Boxes / Trays (29)Brakes (6)   ABS Control Modules (2)   Air Dryers (4)Cab Mounts (4)Cab, Body & Interior (181)   Bumpers, Front (13)   Cab Fairings (1)   Cabs (22)   Dashboards (11)   Door Assemblies, Front (6)   Door Glass, Front (1)   Door Mirrors (6)   Doors (9)   Fenders (2)   Grilles (5)   Hoods (34)   Interior Misc. Parts (25)   Mirrors (3)   Quarter Fenders (2)   Seats (14)   Side View Mirrors (5)   Sleeper Doors (8)   Sleeper Misc. Parts (5)   Sleepers (2)   Sun Visors (7)Cooling & HVAC (78)   A/C Condensers (3)   Coolant Reservoirs (10)   Cooling Assemblies (Rad., Cond., ATAAC) (5)   Fan Clutches (1)   Heater / AC Climate Control Parts (15)   Intercoolers & Charge Air Coolers (5)   Intercoolers (1)   Radiator Frames (2)   Radiator Overflow Bottles / Surge Tanks (7)   Radiator Shrouds (1)   Radiators (28)Cowls (4)Electrical & Lighting (37)   Body / Chassis Control Modules (5)   Cab Wiring Harnesses (10)   Door Electrical Switches (2)   Fuse Boxes & Panels (2)   Headlight Assemblies (11)   Radios (2)   Side Marker Lamps (1)   Throttle Position Sensors (1)   Windshield Washer Reservoirs (3)Engine & Powertrain (16)   Engine Control Modules (ECM) (12)   Engine Mounts (4)Exhaust & Emissions (46)   Diesel Exhaust Fluid (DEF) Pumps (3)   Diesel Exhaust Fluid (DEF) Tanks (12)   Diesel Particulate Filters (DPF) (10)   Exhaust Assemblies (4)   Exhaust Brackets (4)   Exhaust Pipes (11)   Exhaust Stacks (1)   Muffler Shields (1)Exterior Misc. Parts (11)Frame & Chassis (21)   Brackets, Misc. (6)   Crossmembers (4)   Deck Plates / Catwalk (2)   Fifth Wheels (1)   Frame Horns (5)   Front & Rear Cutoffs (Clip Cuts) (2)   Tow Hooks (1)Fuel System (55)   Fuel Tank Straps & Brackets (16)   Fuel Tanks (Truck) (39)Hydraulics & PTO (2)   Hydraulic Tanks (1)   Wet Kits (1)Instrument Panel Clusters (22)Miscellaneous Truck Parts (4)Power Steering Reservoirs (6)Suspension & Steering (47)   Leaf Springs, Front (13)   Spring Hangers (15)   Steering Columns (13)   Steering Gears / Racks (5)   Suspension Misc. Parts (1)Tool Boxes (10)Transmission & Driveline (6)   Driveshaft Parts (4)   Driveshafts (2)Wheels, Tires & Hubs (1)   Tires & Rims (1)
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Western Star (661)
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Showing 26 - 50 of 661 Listings

26 - 50 of 661 listings
26 - 50 of 661 listings
Western Star 4900FA Sun Visor for a 2020 Western Star 4900 FA

Western Star 4900FA Sun Visor for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, EXTERIOR SUN VISOR- Side: Center Of Truck, Color: Chrome, Material: Aluminum, Right Side is Scratched!! Reference images for condition, For more...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494093
MLS Number14088215
CategorySun Visors
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Used 2020 Western Star 4900FA Beige Vinyl Head Liner

Used 2020 Western Star 4900FA Beige Vinyl Head Liner

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(Used) 2020 Western Star 4900 FA, HEAD LINER- Color: Beige, Material: Vinyl, Reference images for condition, For more information about this item, give us a call. We ship Worldwide! (CRG...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494090
MLS Number14088212
CategoryInterior Misc. Parts
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Western Star 4900FA Sun Visor for a 2020 Western Star 4900 FA

Western Star 4900FA Sun Visor for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, SUN VISOR- Side: Passenger Right Side, Color: Beige, Material: Vinyl, Type: Adjustable, Reference images for condition, For more information about this item...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494088
MLS Number14088210
CategorySun Visors
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Western Star 4900FA Sun Visor for a 2020 Western Star 4900 FA

Western Star 4900FA Sun Visor for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, SUN VISOR- Side: Driver Left Side, Color: Beige, Material: Vinyl, Type: Adjustable, Minor Damage!! Reference images for condition, For more information...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494087
MLS Number14088209
CategorySun Visors
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Used 2020 Western Star 4900FA Miscellaneous Dash Switches

Used 2020 Western Star 4900FA Miscellaneous Dash Switches

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(Used) 2020 Western Star 4900 FA, MISCELLANEOUS DASH SWITCHES- Controls: Parking Brake, Trailer Air Supply, Material: Plastic, Reference images for condition, For more information about...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494086
MLS Number14088208
CategoryInterior Misc. Parts
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Used 2020 Western Star 4900FA Miscellaneous Dash Switches

Used 2020 Western Star 4900FA Miscellaneous Dash Switches

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(Used) 2020 Western Star 4900 FA, MISCELLANEOUS DASH SWITCHES- Controls: Intr Axle Susp, Diff Lk Fwd RR, Diff LK Rear, Suspension Hgt, 5TH Wheel Slide, Material: Plastic, For more...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494085
MLS Number14088207
CategoryInterior Misc. Parts
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Used 2020 Western Star 4900FA Miscellaneous Dash Switches

Used 2020 Western Star 4900FA Miscellaneous Dash Switches

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(Used) 2020 Western Star 4900 FA, MISCELLANEOUS DASH SWITCHES- Controls: Particulate Filter Regeneration, Engine Fan, Showdown Override, Auxiliary, Deep Dud and Snow, Wiper Washer, High/Low,...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494084
MLS Number14088205
CategoryInterior Misc. Parts
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Used 2020 Western Star 4900FA Miscellaneous Dash Switches

Used 2020 Western Star 4900FA Miscellaneous Dash Switches

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(Used) 2020 Western Star 4900 FA, MISCELLANEOUS DASH SWITCHES- Controls: Head Light, Dash Lights, CL/ID Lights, Auxiliary Light, exterior Lights, hookup lights, Mirrors Defog, Controls...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494083
MLS Number14088204
CategoryInterior Misc. Parts
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
2020 Western Star 4900FA Miscellaneous Dash Switches, Engine Brake & Cruise Control

2020 Western Star 4900FA Miscellaneous Dash Switches, Engine Brake & Cruise Control

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(Used) 2020 Western Star 4900 FA, MISCELLANEOUS DASH SWITCHES- Controls: Engine Brake, High Med Low, Cruise Control, Set Decel Res Accel, Material: Plastic, Reference images for condition, ...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494082
MLS Number14088203
CategoryInterior Misc. Parts
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Western Star 4900FA Radio for a 2020 Western Star 4900 FA

Western Star 4900FA Radio for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, RADIO- Type: SXM, Single Din, Plays: AM/FM, Disc, Bluetooth, USB, AUX, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494080
MLS Number14088201
CategoryRadios
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Used 2020 Western Star 4900FA Temperature Control Assembly

Used 2020 Western Star 4900FA Temperature Control Assembly

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(Used) 2020 Western Star 4900 FA, TEMPERATURE CONTROL ASSEMBLY- Settings: Fan Speed, A/C, Temp, Recycle Air, Air Position, Material: Plastic, Reference images for condition, For more...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494079
MLS Number14088200
CategoryHeater / AC Climate Control Parts
Last Updated3/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Western Star 4900FA Instrument Panel Cluster for a 2020 Western Star 4900 FA

Western Star 4900FA Instrument Panel Cluster for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, INSTRUMENT CLUSTER- Gauges: Turbo Boost Pressure, Battery Volts, AMPS, Air Pressure, Engine Oil Temperature, Transmission Fluid Temperature, Pyrometer,...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494078
MLS Number14088198
CategoryInstrument Panel Clusters
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Western Star 4900FA Steering Column for a 2020 Western Star 4900 FA

Western Star 4900FA Steering Column for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, STEERING COLUMN- Type: Tele/Tilt, Color: Black, Includes: Steering Wheel, Column Switches, Reference images for condition, For more information about this...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494076
MLS Number14088195
CategorySteering Columns
Last Updated3/3/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Western Star 4900FA Left Seat for a 2020 Western Star 4900 FA

Western Star 4900FA Left Seat for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, SEAT- heated seat button!! Side: Driver Left Side, Color: Orange, Material: Vinyl, Type: Air Slide, The Vinyl is torn!! Reference images for condition, For...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
SideLEFT
Stock NumberP-494073
MLS Number14088191
CategorySeats
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Western Star 4900FA Right Seat for a 2020 Western Star 4900 FA

Western Star 4900FA Right Seat for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, SEAT- heated seat button!! Side: Passenger Right Side, Color: Orange, Material: Vinyl, Type: Air Slide, Reference images for condition, For more...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
SideRIGHT
Stock NumberP-494072
MLS Number14088190
CategorySeats
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Used 2020 Western Star 4900FA Left Brown Power Interior Door Panel

Used 2020 Western Star 4900FA Left Brown Power Interior Door Panel

$298.98 USD
(Used) 2020 Western Star 4900 FA, INTERIOR DOOR PANEL- Side: Driver Left Side, Color: Brown, Type: Power, Material: Plastic, Reference images for condition, For more information about this...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494071
MLS Number14088188
CategoryInterior Misc. Parts
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Western Star 4900FA Left Side View Mirror for a 2020 Western Star 4900 FA

Western Star 4900FA Left Side View Mirror for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, SIDE VIEW MIRROR- Side: Driver Left Side, Color: Silver, Type: Power Heat Mirror, Mounts: Door, Reference images for condition, For more information about...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
SideLEFT
Stock NumberP-494070
MLS Number14088187
CategorySide View Mirrors
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Used 2020 Western Star 4900FA Left Aluminum DPF Cover, 38.5" 2-STEP

Used 2020 Western Star 4900FA Left Aluminum DPF Cover, 38.5" 2-STEP

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(Used) 2020 Western Star 4900 FA, DPF COVER- Side: Driver Left Side, Material: Aluminum, Dimensions: L=38.5", Step: 2, It's Scratches!! Reference images for condition, For more information...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Part NumberTBD
Stock NumberP-494068
MLS Number14088184
CategoryExterior Misc. Parts
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Western Star 4900FA Battery Box Cover for a 2020 Western Star 4900 FA

Western Star 4900FA Battery Box Cover for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, BATTERY BOX AND COVER- Side: Passenger Right Side, Capacity: 4 Batteries, Material: Aluminum, Dimensions: L=16", W=23", Reference images for condition For...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494066
MLS Number14088181
CategoryBattery Box Covers
Last Updated2/18/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Used 2020 Western Star 4900FA Left DEF Tank Cover, Aluminum, 17" x 25", 2 Step

Used 2020 Western Star 4900FA Left DEF Tank Cover, Aluminum, 17" x 25", 2 Step

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(Used) 2020 Western Star 4900 FA, DEF TANK COVER- Side: Driver Left Side, Material: Aluminum, Dimensions: L=17", W=25", Step: 2, Reference images for condition, For more information about...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Part NumberTBD
Stock NumberP-494063
MLS Number14088179
CategoryExterior Misc. Parts
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Western Star 4900FA Quarter Fender for a 2020 Western Star 4900 FA

Western Star 4900FA Quarter Fender for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, REAR QUARTER FENDER- Side: Rear Passenger Right Side, Color: Silver, Material: Aluminum, It's damaged!! Reference images for condition, For more information...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494056
MLS Number14088168
CategoryQuarter Fenders
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Western Star 4900FA Quarter Fender for a 2020 Western Star 4900 FA

Western Star 4900FA Quarter Fender for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, REAR QUARTER FENDER- Side: Rear Driver Left Side, Color: Silver, Material: Aluminum, Minor Damage!! Reference images for condition, For more information...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494047
MLS Number14088159
CategoryQuarter Fenders
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Western Star 4900FA Cowl for a 2020 Western Star 4900 FA

Western Star 4900FA Cowl for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, COWL- Side: Passenger Right Side, Location: Under On Door, Color: Silver, Material: Aluminum, Include: Lights, Reference images for condition, For more...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494046
MLS Number14088158
CategoryCowls
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Western Star 4900FA Cowl for a 2020 Western Star 4900 FA

Western Star 4900FA Cowl for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, COWL- Side: Driver Left Side, Location: Under On Door, Color: Silver, Material: Aluminum, Include: Lights, Reference images for condition, For more...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494045
MLS Number14088157
CategoryCowls
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Used 2020 Western Star 4900FA Hood Assembly 61" Fiberglass White, Part # A17-19558-000

Used 2020 Western Star 4900FA Hood Assembly 61" Fiberglass White, Part # A17-19558-000

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(Used) 2020 Western Star 4900 FA, HOOD ASSEMBLY- Part Number: A17-19558-000, Length: 61" From Cowl to grille, Color: White, Material: Fiberglass, Driver side is damaged!! Reference images...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Part NumberA17-19558-000
Stock NumberP-494043
MLS Number14088155
CategoryHoods
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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