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Western Star 4900FA Truck Parts For Sale

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Showing 51 - 75 of 649 Listings

51 - 75 of 649 listings
51 - 75 of 649 listings
Western Star 4900FA Left Air Cleaner / Air Filter Housing for a 2020 Western Star 4900 FA

Western Star 4900FA Left Air Cleaner / Air Filter Housing for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, AIR CLEANER- Side: Driver Left Side, Color: Chrome, Material: Aluminum, Engine: Detroit DD15, Dimensions: H=27.5", D=13", Reference images for condition,...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
SideLEFT
Stock NumberP-494014
MLS Number14088120
CategoryAir Cleaners / Air Filter Housings
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Western Star 4900FA Air Dryer for a 2020 Western Star 4900 FA

Western Star 4900FA Air Dryer for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, AIR DRYER- Make: Wabco, Model: System Saver 1200 Series Material: Aluminum, 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-494013
MLS Number14088119
CategoryAir Dryers
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Western Star 4900FA Air Tank for a 2020 Western Star 4900 FA

Western Star 4900FA Air Tank for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA- Side: Passenger Right Side, Location: Under Frame, Material: Steel, Dimensions: L=26", D=9.5", Front Ports: 2, Rear Ports: 2, Side Ports: 5, For more...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494011
MLS Number14088116
CategoryAir Tanks
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Western Star 4900FA Fuel Tank

2006 Western Star 4900FA Fuel Tank

$495 USD
(USED) Western Star Trucks 4900FA Gallons: 80 Length: 82 Width/Dia: 23 Height: 23 80 GAL, ALUMINUM HYDRAULIC/FUEL TANK ONLY WITHOUT STRAPS, 18 FTF, SCRATCHING AND RUBBING IN PLACES...
ConditionUsed
Fits To Make(s)Western Star Trucks
Fits To Model(s)4900FA
Stock Number25655430
MLS Number12896226
CategoryFuel Tanks (Truck)
Last Updated1/17/2026
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Western Star 4900FA Air Tank for a 2020 Western Star 4900 FA

Western Star 4900FA Air Tank for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA- Side: Driver Left Side, Location: Inside Frame, Material: Aluminum, Dimensions: L=10.5", D=9.5", Front Ports: 2, Rear Ports: 4, Side Ports: 2, For more...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494010
MLS Number14085753
CategoryAir Tanks
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Western Star 4900FA Air Tank for a 2020 Western Star 4900 FA

Western Star 4900FA Air Tank for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA- Side: Passenger Right Side, Location: Inside Frame, Material: Steel, Dimensions: L=22.5", D=9.5", Front Ports: 2, Rear Ports: 2, Side Ports: 5, For more...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494007
MLS Number14085750
CategoryAir Tanks
Last Updated1/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Western Star 4900FA Air Tank for a 2020 Western Star 4900 FA

Western Star 4900FA Air Tank for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA- Side: Driver Left Side, Location: Inside Frame, Material: Steel, Dimensions: L=22.5", D=9.5", Front Ports: 2, Rear Ports: 2, Side Ports: 5, For more...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-494006
MLS Number14085749
CategoryAir Tanks
Last Updated1/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Western Star 4900FA Tool Box for a 2020 Western Star 4900 FA

Western Star 4900FA Tool Box for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, TOOL BOXES- Side: Driver Left Side, Material: Aluminum, Dimensions: L=35.5", W=24", H=25", 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-494004
MLS Number14085747
CategoryTool Boxes
Last Updated1/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900FA Right Fuel Tank for a 2020 Western Star 4900 FA

Western Star 4900FA Right Fuel Tank for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, FUEL TANK- Side: Passenger Right Side, Capacity: 120 Gallons, Material: Aluminum, Shape: Cylinder, Dimensions: L=66”, D=23.5", For more information about...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
SideRIGHT
Capacity120 Gallons
Stock NumberP-493990
MLS Number14085731
CategoryFuel Tanks (Truck)
Last Updated2/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Western Star 4900FA Left Fuel Tank for a 2020 Western Star 4900 FA

Western Star 4900FA Left Fuel Tank for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, FUEL TANK- Side: Driver Left Side, Capacity: 120 Gallons, Material: Aluminum, Shape: Cylinder, Dimensions: L=66”, D=23.5", For more information about this...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
SideLEFT
Capacity120 Gallons
Stock NumberP-493989
MLS Number14085730
CategoryFuel Tanks (Truck)
Last Updated2/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Western Star 4900FA DEF Tank for a 2020 Western Star 4900 FA

Western Star 4900FA DEF Tank for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, DEF TANK- Side: Driver Left Side, Material: Plastic, Color: Black, Shape: Rectangular, For more information about this item, give us a call. We ship...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-493986
MLS Number14085727
CategoryDiesel Exhaust Fluid (DEF) Tanks
Last Updated1/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900FA Left Spindle for a 2020 Western Star 4900 FA

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

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(Used) 2020 Western Star 4900 FA, FRONT SPINDLE/KNUCKLE- Serial Number: 739912A0109722, Part Number: C10-00000-383, Side: Passenger Right Side, Make: Detroit, Model: F12-3N, Capacity: 12,000...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
SideLEFT
Capacity12,000
Part NumberC10-00000-383
Stock NumberP-493964
MLS Number14085705
CategorySpindles / Knuckles
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900FA Left Spindle for a 2020 Western Star 4900 FA

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

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(Used) 2020 Western Star 4900 FA, FRONT SPINDLE/KNUCKLE- Serial Number: 739912A0109722, Part Number: C10-00000-383, Side: Driver Left Side, Make: Detroit, Model: F12-3N, Capacity: 12,000...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
SideLEFT
Capacity12,000
Part NumberC10-00000-383
Stock NumberP-493962
MLS Number14085703
CategorySpindles / Knuckles
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900FA Front Leaf Spring for a 2020 Western Star 4900 FA

Western Star 4900FA Front Leaf Spring for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, FRONT LEAF SPRINGS- Side: Passenger Right Side, Material: Steel, Leaf Quantity: 2, Dimensions: L=59.5", W=4, For more information about this item, give us a...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-493958
MLS Number14085701
CategoryLeaf Springs, Front
Last Updated1/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900FA Front Leaf Spring for a 2020 Western Star 4900 FA

Western Star 4900FA Front Leaf Spring for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, FRONT LEAF SPRINGS- Side: Driver Left Side, Material: Steel, Leaf Quantity: 2, Dimensions: L=59.5", W=4, For more information about this item, give us a...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Stock NumberP-493956
MLS Number14085699
CategoryLeaf Springs, Front
Last Updated1/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900FA Front Axle Assembly for a 2020 Western Star 4900 FA

Western Star 4900FA Front Axle Assembly for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, COMPLETE FRONT AXLE- Serial Number: 739912A0109722, Part Number: C10-00000-383, Center Leaf to Center Leaf: 33", Make: Detroit, Model: F12-3N, Capacity:...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Capacity12,000
Part NumberC10-00000-383
Stock NumberP-493953
MLS Number14085694
CategoryAxle Assemblies, Front
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Western Star 4900FA Battery Box

2005 Western Star 4900FA Battery Box

$302 USD
(USED) Western Star Trucks 4900FA Length: 17.00 Width: 28.0 Battery Count: 2 Material: STEEL/ALUMINUM BATTERIES NOT INCLUDED, DOES NOT INCLUDE LID
ConditionUsed
Fits To Make(s)Western Star Trucks
Fits To Model(s)4900FA
Stock Number25621872
MLS Number12746463
CategoryBattery Boxes / Trays
Last Updated1/11/2026
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Western Star 4900FA Left Air Cleaner / Air Filter Housing

2005 Western Star 4900FA Left Air Cleaner / Air Filter Housing

$600 USD
Western Star Air Cleaner LH (Driver Side) Came Off A 2005 WS 4900FA, Dimensions: L 33" x W 13", Material: Stainless Steel, Shape: Cylindrical
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900FA
Will Fit Year(s)2005
SideLEFT
Stock Number976287
MLS Number14081512
CategoryAir Cleaners / Air Filter Housings
Last Updated1/10/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
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Rocky Mountain Truck Parts
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