Used Western Star Axles &amp; Differentials For Sale in United States

2024 Western Star 47X Right Spindle

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(Used) 2024 Western Star 47X, FRONT SPINDLE/KNUCKLE- Serial Number: MON05155711, Part Number: C10-00024-232, Side: Passenger Right Side, Make: Meritor, Model: MFS12143A, Capacity: 12,000 Lbs...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	47X
Will Fit Year(s)	2024
Side	RIGHT
Capacity	12,000
Part Number	C10-00024-232
Stock Number	P-498957
MLS Number	14220138
Category	Spindles / Knuckles
Last Updated	3/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2024 Western Star 47X Left Spindle

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(Used) 2024 Western Star 47X, FRONT SPINDLE/KNUCKLE- Serial Number: MON05155711, Part Number: C10-00024-232, Side: Driver Left Side, Make: Meritor, Model: MFS12143A, Capacity: 12,000 Lbs,...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	47X
Will Fit Year(s)	2024
Side	LEFT
Capacity	12,000
Part Number	C10-00024-232
Stock Number	P-498956
MLS Number	14220137
Category	Spindles / Knuckles
Last Updated	3/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2024 Western Star 47X Front Axle Assembly

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(Used) 2024 Western Star 47X, COMPLETE FRONT AXLE- Serial Number: MON05155711, Part Number: C10-00024-232, Center Leaf to Center Leaf: 33", Make: Meritor, Model: MFS-12-143A, Capacity:...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	47X
Will Fit Year(s)	2024
Capacity	12,000
Part Number	C10-00024-232
Stock Number	P-498953
MLS Number	14220136
Category	Axle Assemblies, Front
Last Updated	3/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2021 Western Star 49X Right Spindle

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(Used) 2021 Western Star 49X, FRONT SPINDLE/KNUCKLE- Serial Number: 739912A0230125, Part Number: C10-00014-185, Side: Passenger Right Side, Make: Detroit, Model: D739912, Capacity: 14,320...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	49X
Will Fit Year(s)	2021
Side	RIGHT
Capacity	14,320 Lbs
Part Number	C10-00014-185
Stock Number	P-494467
MLS Number	14096211
Category	Spindles / Knuckles
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2021 Western Star 49X Left Spindle

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(Used) 2021 Western Star 49X, FRONT SPINDLE/KNUCKLE- Serial Number: 739912A0230125, Part Number: C10-00014-185, Side: Driver Left Side, Make: Detroit, Model: D739912, Capacity: 14,320 Lbs,...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	49X
Will Fit Year(s)	2021
Side	LEFT
Capacity	14,320 Lbs
Part Number	C10-00014-185
Stock Number	P-494465
MLS Number	14096209
Category	Spindles / Knuckles
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2021 Western Star 49X Front Axle Assembly

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(Used) 2021 Western Star 49X, COMPLETE FRONT AXLE- Serial Number: 739912A0230125, Part Number: C10-00014-185, Center Leaf to Center Leaf: 33", Make: Detroit, Model: D739912, Capacity: 14,320...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	49X
Will Fit Year(s)	2021
Capacity	14,320 Lbs
Part Number	C10-00014-185
Stock Number	P-494455
MLS Number	14096200
Category	Axle Assemblies, Front
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Western Star 5700 Right Spindle

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(Used) 2020 Western Star 5700, FRONT SPINDLE/KNUCKLE- Part Number: C10-00008-106, Serial Number: 739912A0072702, Side: Passenger Right Side, Make: Detroit, Model: F13.3-3N, Capacity: 13,300...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2020
Side	RIGHT
Capacity	13,300 Lbs
Part Number	C10-00008-106
Stock Number	P-494362
MLS Number	14094399
Category	Spindles / Knuckles
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Western Star 5700 Left Spindle

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(Used) 2020 Western Star 5700, FRONT SPINDLE/KNUCKLE- Part Number: C10-00008-106, Serial Number: 739912A0072702, Side: Driver Left Side, Make: Detroit, Model: F13.3-3N, Capacity: 13,300 Lbs...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2020
Side	LEFT
Capacity	13,300 Lbs
Part Number	C10-00008-106
Stock Number	P-494360
MLS Number	14094397
Category	Spindles / Knuckles
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Western Star 5700 Front Axle Assembly

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(Used) 2020 Western Star 5700, COMPLETE FRONT AXLE- Part Number: C10-00008-106, Serial Number: 739912A0072702, Center Leaf to Center Leaf: 33", Make: Detroit, Model: F13.3-3N, Capacity:...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2020
Capacity	13,300 Lbs
Part Number	C10-00008-106
Stock Number	P-494354
MLS Number	14094392
Category	Axle Assemblies, Front
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 FA
Will Fit Year(s)	2020
Side	LEFT
Capacity	12,000
Part Number	C10-00000-383
Stock Number	P-493964
MLS Number	14085705
Category	Spindles / Knuckles
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 FA
Will Fit Year(s)	2020
Side	LEFT
Capacity	12,000
Part Number	C10-00000-383
Stock Number	P-493962
MLS Number	14085703
Category	Spindles / Knuckles
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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:...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 FA
Will Fit Year(s)	2020
Capacity	12,000
Part Number	C10-00000-383
Stock Number	P-493953
MLS Number	14085694
Category	Axle Assemblies, Front
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2022 Western Star 4700 Front Axle Assembly

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GOOD USED 16,000LBS STEER AXLE, COMPLETE OR FOR PARTS., Capacity: 16K, Hub Bolts: 10, Brake Type: AIR, Axle Make: MERITOR

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4700
Will Fit Year(s)	2022
Capacity	16K
Stock Number	121325-6
MLS Number	14079304
Category	Axle Assemblies, Front
Last Updated	1/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2017 Western Star 4700 Right Spindle

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(Used) 2017 Western Star 4700, FRONT SPINDLE/KNUCKLE- Part Number: C10-00011-060, Serial Number: 739914-A062159, Side: Passenger Right Side, Make: Detroit, Model: DA-F-18.0-5, Capacity:...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4700
Will Fit Year(s)	2017
Side	RIGHT
Capacity	18,000 lbs.
Part Number	C10-00011-060
Stock Number	P-493138
MLS Number	14072033
Category	Spindles / Knuckles
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2017 Western Star 4700 Left Spindle

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(Used) 2017 Western Star 4700, FRONT SPINDLE/KNUCKLE- Part Number: C10-00011-060, Serial Number: 739914-A062159, Side: Driver Left Side, Make: Detroit, Model: DA-F-18.0-5, Capacity: 18,000...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4700
Will Fit Year(s)	2017
Side	LEFT
Capacity	18,000 lbs.
Part Number	C10-00011-060
Stock Number	P-493137
MLS Number	14072032
Category	Spindles / Knuckles
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2017 Western Star 4700 Front Axle Assembly

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(Used) 2017 Western Star 4700, COMPLETE FRONT AXLE- Part Number: C10-00011-060, Serial Number: 739914-A062159, Center Leaf to Center Leaf: 32.5", Make: Detroit, Model: DA-F-18.0-5, Capacity:...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4700
Will Fit Year(s)	2017
Capacity	18,000 lbs.
Part Number	C10-00011-060
Stock Number	P-493130
MLS Number	14072026
Category	Axle Assemblies, Front
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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1987 Western Star 4900EX Front Axle Assembly for a Western Star 4900 EX

$1,250 USD

Good used inspected Western Star 4900EX Complete Front Axle Beam. 30 day guarantee for swap or refund that axle will take kingpins

Condition	Used
Fits To Make(s)	WESTERN STAR
Fits To Model(s)	4900 EX
Stock Number	1027271
MLS Number	11476514
Category	Axle Assemblies, Front
Last Updated	1/3/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2000 Western Star 4900E Front Axle Assembly

$1,095 USD

GOOD USED AXLE ASSY/ rh spindle 815233 No lh spindle, Capacity: 12K, Axle Make: Spicer, Axle Model: E1200I

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900E
Will Fit Year(s)	2000
Capacity	12K
Stock Number	22517-17
MLS Number	9028479
Category	Axle Assemblies, Front
Last Updated	11/15/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Western Star 4900FA Front Axle Assembly for a 2015 Western Star 4900 FA

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GOOD FRONT AXLE ASSY D739912 OR FOR PARTS

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 FA
Will Fit Year(s)	2015
Stock Number	101425-7
MLS Number	13958439
Category	Axle Assemblies, Front
Last Updated	10/31/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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

$1,995 USD

GOOD MFS-16 FRT AXLE FRONT AXLE ASSY COMPLETE OR PARTS, Capacity: 16000

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 SA
Will Fit Year(s)	2014
Capacity	16000
Stock Number	100225-10
MLS Number	13905275
Category	Axle Assemblies, Front
Last Updated	10/17/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2026 Western Star 49X Front Axle Assembly

$1,995 USD

GOOD USED LOW MILE AXLE ASSEMBLY OR PARTS., Capacity: 13000, Serial#: NA, Hub Bolts: 10, Brake Type: DISC

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	49X
Will Fit Year(s)	2026
Capacity	13000
Part Number	NA
Stock Number	100325-4
MLS Number	13884946
Category	Axle Assemblies, Front
Last Updated	2/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2022 Western Star 5700 Front Axle Assembly

$1,095 USD

D739912 FRT AXLE ASSY OR PARTS,22 WESTERN STAR, Capacity: 12K, Hub Bolts: 10 PILOT, Brake Type: AIR DRUM, Axle Make: FREIGHTLINER

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2022
Capacity	12K
Stock Number	92325-5
MLS Number	13867450
Category	Axle Assemblies, Front
Last Updated	10/4/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2011 Western Star 4900EX Front Axle Assembly

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(Used) 2011 Western Star 4900EX, COMPLETE FRONT AXLE- Part Number: 37002-3486, Serial Number: MON00390785, Center Leaf to Center Leaf: 32", Make: Meritor, Model: FF-961, Capacity: 12,000 Lbs...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900EX
Will Fit Year(s)	2011
Capacity	12,000
Part Number	37002-3486
Stock Number	P-112197
MLS Number	13862853
Category	Axle Assemblies, Front
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2016 Western Star 5700 Right Spindle

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(Used) 2016 Western Star 5700, COMPLETE FRONT SPINDLE/KNUCKLE- Part Number: C10-00008-106, Serial Number: 739912-A634617, Side: Passenger Right Side, Make: Detroit, Model: F13.3-3N, Capacity...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2016
Side	RIGHT
Capacity	13,300
Part Number	C10-00008-106
Stock Number	P-112048
MLS Number	13856123
Category	Spindles / Knuckles
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts