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Western Star 4900 Axles & Differentials For Sale

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Axles & Differentials (83)
   Axle Assemblies, Front (64)    Axle Housings, Front (1)    Axle Parts (1)    Differentials, Front (1)    Differentials, Rear (1)    Spindles / Knuckles (15)
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26 - 50 of 83 listings
26 - 50 of 83 listings
Western Star 4900 Left Spindle

1990 Western Star 4900 Left Spindle

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(Used) 1990 Western Star 4900, COMPLETE FRONT SPINDLE/KNUCKLE- Part Number: EFA12F4, Serial Number: TBD, Make: Eaton, Model: EFA12F4, Capacity: 12,860 Lbs, Hub Bolts: 10, Brake Type: Drum, ...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900
Will Fit Year(s)1990
SideLEFT
Capacity12,860 Lbs
Part NumberEFA12F4
Stock NumberP-80397
MLS Number12875405
CategorySpindles / Knuckles
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900 Front Axle Assembly

1990 Western Star 4900 Front Axle Assembly

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(Used) 1990 Western Star 4900, COMPLETE FRONT AXLE- Part Number: EFA12F4, Serial Number: TBD, Center Leaf to Center Leaf: 33", Make: Eaton, Model: EFA12F4, Capacity: 12,860 Lbs, Hub Bolts:...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900
Will Fit Year(s)1990
Capacity12,860 Lbs
Part NumberEFA12F4
Stock NumberP-80380
MLS Number12875390
CategoryAxle Assemblies, Front
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900EX Right Spindle

2005 Western Star 4900EX Right Spindle

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(Used) 2005 Western Star 4900EX, COMPLETE FRONT SPINDLE/KNUCKLE- Part Number: 37002-3485, Serial Number: AVF04163090, Make: Meritor, Model: FL-941, Capacity: 14,000 Lbs, Hub Bolts: 10,...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900EX
Will Fit Year(s)2005
SideRIGHT
Capacity14,000 Lbs
Part Number37002-3485
Stock NumberP-78586
MLS Number12795737
CategorySpindles / Knuckles
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900EX Left Spindle

2005 Western Star 4900EX Left Spindle

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(Used) 2005 Western Star 4900EX, COMPLETE FRONT SPINDLE/KNUCKLE- Part Number: 37002-3485, Serial Number: AVF04163090, Make: Meritor, Model: FL-941, Capacity: 14,000 Lbs, Hub Bolts: 10,...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900EX
Will Fit Year(s)2005
SideLEFT
Capacity14,000 Lbs
Part Number37002-3485
Stock NumberP-78585
MLS Number12795736
CategorySpindles / Knuckles
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900SA Right Spindle for a 2012 Western Star 4900 SA

Western Star 4900SA Right Spindle for a 2012 Western Star 4900 SA

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(Used) 2012 Western Star 4900 SA, COMPLETE SPINDLE KNUCKLE- Side: Passenger Right Side, Material: Steel, Part Number: C10-00026-003 Serial Number: MON00839984, Make: Meritor/Rockwell, Model:...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 SA
Will Fit Year(s)2012
SideRIGHT
Capacity13,220
Part NumberC10-00026-003
Stock NumberP-75824
MLS Number12725525
CategorySpindles / Knuckles
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900SA Left Spindle for a 2012 Western Star 4900 SA

Western Star 4900SA Left Spindle for a 2012 Western Star 4900 SA

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(Used) 2012 Western Star 4900 SA, COMPLETE SPINDLE KNUCKLE- Side: Driver Left Side, Material: Steel, Part Number: C10-00026-003 Serial Number: MON00839984, Make: Meritor/Rockwell, Model:...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 SA
Will Fit Year(s)2012
SideLEFT
Capacity13,220
Part NumberC10-00026-003
Stock NumberP-75823
MLS Number12725524
CategorySpindles / Knuckles
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900SA Front Axle Assembly for a 2012 Western Star 4900 SA

Western Star 4900SA Front Axle Assembly for a 2012 Western Star 4900 SA

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(Used) 2012 Western Star 4900 SA, COMPLETE FRONT AXLE- Part Number: C10-00026-003 Serial Number: MON00839984, Measurement: 33" CENTER TO CENTER LEAF, Make: Meritor/Rockwell, Model:...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 SA
Will Fit Year(s)2012
Capacity13,220
Part NumberC10-00026-003
Stock NumberP-75818
MLS Number12725520
CategoryAxle Assemblies, Front
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900FA Right Spindle for a 2005 Western Star 4900 FA

Western Star 4900FA Right Spindle for a 2005 Western Star 4900 FA

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(Used) 2005 Western Star 4900 FA, SPINDLES/KNUCKLES ONLY- Side: Passenger Right Side, Material: Steel, Part Number: 37002-3486, Serial Number: AVF05033174, Make: Meritor/Rockwell, Model:...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2005
SideRIGHT
Capacity12,000
Part Number37002-3486
Stock NumberP-75112
MLS Number12708625
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 2005 Western Star 4900 FA

Western Star 4900FA Left Spindle for a 2005 Western Star 4900 FA

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(Used) 2005 Western Star 4900 FA, SPINDLES/KNUCKLES ONLY- Side: Driver Left Side, Material: Steel, Part Number: 37002-3486, Serial Number: AVF05033174, Make: Meritor/Rockwell, Model:...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2005
SideLEFT
Capacity12,000
Part Number37002-3486
Stock NumberP-75110
MLS Number12708623
CategorySpindles / Knuckles
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900FA Front Axle Assembly for a 2005 Western Star 4900 FA

Western Star 4900FA Front Axle Assembly for a 2005 Western Star 4900 FA

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(Used) 2005 Western Star 4900 FA, COMPLETE FRONT AXLE- Part Number: 37002-3486, Serial Number: AVF05033174, Measurement: 34" CENTER TO CENTER LEAF, Make: Meritor/Rockwell, Model: FF961NX277...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2005
Capacity12,000
Part Number37002-3486
Stock NumberP-75100
MLS Number12708614
CategoryAxle Assemblies, Front
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900FA Front Axle Assembly for a 2019 Western Star 4900 FA

Western Star 4900FA Front Axle Assembly for a 2019 Western Star 4900 FA

$1,395 USD
FRONT AXLE ASSY, F147-3N, 14K AXLE, OFF 2019 WESTERN STAR 4900, Capacity: 14K, Axle Make: MERITOR, Axle Model: F147-3N
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2019
Capacity14K
Stock Number11424-8
MLS Number12591927
CategoryAxle Assemblies, Front
Last Updated1/27/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
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Western Star 4900E Right Spindle

2001 Western Star 4900E Right Spindle

$700 USD
(Used) 2001 Western Star 4900E, COMPLETE SPINDLE KNUCKLE- Side: Passenger Right Side, Material: Steel, Serial Number: HU0012336, Make: TBD, Model: TBD, Hub Bolts: 10, Brake Type: Drum, For...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900E
Will Fit Year(s)2001
SideRIGHT
CapacityTBD
Stock NumberP-63094
MLS Number12405160
CategorySpindles / Knuckles
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900E Left Spindle

2001 Western Star 4900E Left Spindle

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(Used) 2001 Western Star 4900E, COMPLETE SPINDLE KNUCKLE- Side: Driver Left Side, Material: Steel, Serial Number: HU0012336, Make: TBD, Model: TBD, Hub Bolts: 10, Brake Type: Drum, For...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900E
Will Fit Year(s)2001
SideLEFT
CapacityTBD
Stock NumberP-63093
MLS Number12405159
CategorySpindles / Knuckles
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900E Front Axle Assembly

2001 Western Star 4900E Front Axle Assembly

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(Used) 2001 Western Star 4900E, COMPLETE FRONT AXLE- Serial Number: HU0012336, Make: TBD, Model: TBD, Hub Bolts: 10, Brake Type: Drum, For more information about this item, give us a call....
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900E
Will Fit Year(s)2001
CapacityTBD
Stock NumberP-63084
MLS Number12405151
CategoryAxle Assemblies, Front
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900EX Front Axle Assembly

2020 Western Star 4900EX Front Axle Assembly

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(Used) 2020 Western Star 4900EX, COMPLETE FRONT AXLE- Serial Number: 739912A0082212, Make: Meritor/Rockwell, Model: DA-F-13.3-3, Capacity: 13,300 Lbs, Brake Type: Disk, Hubs Volt: 10,...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900EX
Will Fit Year(s)2020
Capacity13,300
Stock NumberP-41435
MLS Number11922372
CategoryAxle Assemblies, Front
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900SA Front Axle Assembly for a 2014 Western Star 4900 SA

Western Star 4900SA Front Axle Assembly for a 2014 Western Star 4900 SA

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(Used) 2014 Western Star 4900 SA, COMPLETE FRONT AXLE- Make: Meritor, Model: MFS12143ANN296, Serial Number: MON01481449, Part Number: C10-00024-069, Capacity: 12,000 lbs, Hub Bolts: 10,...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 SA
Will Fit Year(s)2014
Capacity12,000
Part NumberC10-00024-069
Stock NumberP-39850
MLS Number11878231
CategoryAxle Assemblies, Front
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Western Star 4900E Front Axle Assembly

1997 Western Star 4900E Front Axle Assembly

$1,249.99 USD
(Used) 1997 Western Star 4900E, COMPLETE FRONT AXLE, Make: Spicer, Model:971704, Hub bolts: 10, Capacity:12,000lb, Brake type: air, For more information about this item, give us a call. We...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900E
Will Fit Year(s)1997
Capacity12,000lb,
Stock NumberP-12454
MLS Number10091006
CategoryAxle Assemblies, Front
Last Updated2/9/2026
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

$1,995 USD
DETROIT 13300# AXLE ASSY 2020 WESTERN STAR DISC BRAKE, Capacity: 13300, Hub Bolts: 10 PILOT, Brake Type: DISC, Axle Make: DETROIT
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Capacity13300
Stock Number70922-13
MLS Number11531812
CategoryAxle Assemblies, Front
Last Updated9/30/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Western Star 4900SA Front Axle Assembly for a 2004 Western Star 4900 SA

Western Star 4900SA Front Axle Assembly for a 2004 Western Star 4900 SA

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GOOD USED AXLE OR PARTS, Capacity: 12000, Hub Bolts: 10, Brake Type: DRUM, Axle Make: ROCKWELL
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 SA
Will Fit Year(s)2004
Capacity12000
Stock Number50422-12
MLS Number11390439
CategoryAxle Assemblies, Front
Last Updated9/30/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
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Western Star 4900SA Front Axle Assembly for a 2018 Western Star 4900 SA

Western Star 4900SA Front Axle Assembly for a 2018 Western Star 4900 SA

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Mercedes F147-3N front axle complete, hub to hub. call for details we ship everywhere., Hub Bolts: 10, Axle Make: Mercedes, Axle Model: F147-3N
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 SA
Will Fit Year(s)2018
Stock NumberWS-0654-15
MLS Number10852524
CategoryAxle Assemblies, Front
Last Updated12/18/2023
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
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