Western Star 4900 Front Axle Assemblies For Sale

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

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Meritor MFS 16-143A Front Steer Axle For Sale - Hub to Hub - Complete with springs, spring hangers, dual steering gears and front axle - Used - May have some cosmetic blemishes (see photos)....

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 FA
Will Fit Year(s)	2012
Capacity	16000
Part Number	MFS16-143
Stock Number	WS-0786-3
MLS Number	12145286
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

(844) 402-___ SHOW
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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,...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900EX
Will Fit Year(s)	2020
Capacity	13,300
Stock Number	P-41435
MLS Number	11922372
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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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,...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 SA
Will Fit Year(s)	2014
Capacity	12,000
Part Number	C10-00024-069
Stock Number	P-39850
MLS Number	11878231
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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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

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 SA
Will Fit Year(s)	2018
Stock Number	WS-0654-15
MLS Number	10852524
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

(844) 641-___ SHOW
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2020 Western Star 4900SA Front Axle Assembly for a Western Star Trucks 4900 SA

$2,500 USD

18,000 FRONT TWIN STEERING BOX

Condition	Used
Fits To Make(s)	WESTERN STAR TRUCKS
Fits To Model(s)	4900 SA
Stock Number	10091
MLS Number	12365969
Category	Axle Assemblies, Front
Last Updated	2/9/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

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

$1,800 USD

12000 FRONT

Condition	Used
Fits To Make(s)	WESTERN STAR TRUCKS
Fits To Model(s)	4900 SA
Stock Number	4454
MLS Number	10571903
Category	Axle Assemblies, Front
Last Updated	2/8/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

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2015 Western Star 4900SA Front Axle Assembly for a Western Star Trucks 4900 SA

$1,800 USD

COMPLETE HUB TO HUB NO RUST 14,700#

Condition	Used
Fits To Make(s)	WESTERN STAR TRUCKS
Fits To Model(s)	4900 SA
Stock Number	10486
MLS Number	12739227
Category	Axle Assemblies, Front
Last Updated	3/29/2024
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

1996 Western Star 4900 Front Axle Assembly

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1996 WS 4964F ROCKWELL FF961. 2 LEAF, NO ABS, DRUM BRAKE, 12000 LBS, Capacity: 12000 LBS, Hub Bolts: 10, Brake Type: DURM, Axle Make: ROCKWELL

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900
Will Fit Year(s)	1996
Capacity	12000 LBS
Stock Number	3705-WS-7
MLS Number	13347574
Category	Axle Assemblies, Front
Last Updated	6/16/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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

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2004 WS 4900SA EATON F20F4 AXLE, ABS, DRUM BRAKE, 4 LEAF, 20000 LBS, Capacity: 20000 LBS, Serial#: 2MBXA12, Brake Type: DRUM, Axle Make: EATON

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 SA
Will Fit Year(s)	2004
Capacity	20000 LBS
Stock Number	3639-WS-6
MLS Number	13347073
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

2011 Western Star 4900EX Front Axle Assembly

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2011 WS 4900EX MERITOR MFS13-143A, 3 LEAF, ABS, DRUM BRAKE, 13200 LBS, Capacity: 13200 LBS, Serial#: NA, Brake Type: DRUM, Axle Make: MERITOR

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900EX
Will Fit Year(s)	2011
Capacity	13200 LBS
Stock Number	3616-WS-6
MLS Number	13346745
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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

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2020 WS 4900FA MERCEDES DAF-13-3, 13300 LBS 2 LEAF, ABS DRUM BRAKE, Capacity: 13300 LBS, Hub Bolts: 8, Brake Type: DRUM, Axle Make: MERCEDES

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 FA
Will Fit Year(s)	2020
Capacity	13300 LBS
Stock Number	3517-WS-6
MLS Number	13346185
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Western Star 4900FA Front Axle Assembly for a 2006 Western Star 4900 FA

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2006 WS 4900FA MERITOR FL941, 4 LEAF, 18000 LBS, Capacity: 18000 LBS, Serial#: NA, Brake Type: DRUM, Axle Make: MERITOR

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 FA
Will Fit Year(s)	2006
Capacity	18000 LBS
Stock Number	3475-WS-4
MLS Number	13345976
Category	Axle Assemblies, Front
Last Updated	8/17/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Western Star 4900SA Front Axle Assembly for a 2006 Western Star 4900 SA

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2006 WS 4900SA FL941 4 LEAF 4" WIDTH, Capacity: 20000 LBS, Hub Bolts: 8, Brake Type: DRUM, Axle Make: MERITOR

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 SA
Will Fit Year(s)	2006
Capacity	20000 LBS
Stock Number	3477-WS-5
MLS Number	13345903
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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

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MERITOR MFS20 20000 LBS ARMS ON SAME SIDE, Capacity: 20000 LBS, Brake Type: DRUM, Axle Make: MERITOR, Axle Model: MFS20

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 SA
Will Fit Year(s)	2014
Capacity	20000 LBS
Stock Number	3457-WS-6
MLS Number	13345703
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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

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2015 WS 4900SA MERITOR MFS20 20000 LBS 9 LEAF 4" WIDTH, Capacity: 20,000 LBS, Serial#: NA, Axle Make: MERITOR, Axle Model: MFS20

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 SA
Will Fit Year(s)	2015
Capacity	20,000 LBS
Stock Number	3453-WS-6
MLS Number	13345343
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Western Star 4900SA Front Axle Assembly for a 2013 Western Star 4900 SA

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20.000 LBS ROCKWELL STEERING AXLE W/ABS MFS 20-133A DOUBLE STEERING BOX, Brake Type: AIR BRAKES DRUMS, Axle Make: MERITOR, Axle Model: MFS20-133A

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 SA
Will Fit Year(s)	2013
Stock Number	3404-WS-5
MLS Number	13345113
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

2015 Western Star 4900SB Front Axle Assembly

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MERITOR MFS20-133A 20000 LBS 3 LEAF 4" WIDTH, Capacity: 20,000 lb, Axle Make: Meritor, Axle Model: MFS-20-133A

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900SB
Will Fit Year(s)	2015
Capacity	20,000 lb
Stock Number	3309-WS-4
MLS Number	13343828
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

2012 Western Star 4900SB Front Axle Assembly

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ABS, Capacity: 18,000 lb, Brake Type: Drums, Axle Make: Meritor, Axle Model: MFS 16-143

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900SB
Will Fit Year(s)	2012
Capacity	18,000 lb
Stock Number	3350-4
MLS Number	13343768
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Western Star 4900SA Front Axle Assembly for a 2006 Western Star 4900 SA

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Hit on left side, ABS, Capacity: 18,000 Lb, Axle Make: Meritor, Axle Model: F2941

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 SA
Will Fit Year(s)	2006
Capacity	18,000 Lb
Stock Number	3272-WS-4
MLS Number	13343675
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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

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ABS,, Capacity: 13,300LBS, Axle Make: MERITOR, Axle Model: MFS-13-143A

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 SA
Will Fit Year(s)	2015
Capacity	13,300LBS
Stock Number	3253-WS-6
MLS Number	13343497
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

2016 Western Star 4900 Front Axle Assembly

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ABS, 3 LEAFS 4",, Capacity: 20,000LBS, Axle Make: MERCEDES, Axle Model: DAF-20

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900
Will Fit Year(s)	2016
Capacity	20,000LBS
Stock Number	3106 - WS-7
MLS Number	13342841
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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

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ABS, Capacity: 20,000LBS, Axle Make: MERITOR, Axle Model: FL941

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 SA
Will Fit Year(s)	2015
Capacity	20,000LBS
Stock Number	3088-WS-6
MLS Number	13342662
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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

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MAY BE BENT ??, Capacity: 12,000LBS, Axle Make: MERITOR, Axle Model: MFS 12-143A FF1

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 SA
Will Fit Year(s)	2015
Capacity	12,000LBS
Stock Number	3072-WS-6
MLS Number	13342653
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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

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ABS, COMPLETE,, Capacity: 20,000LB, Axle Make: MERITOR, Axle Model: MFS20

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900 SA
Will Fit Year(s)	2012
Capacity	20,000LB
Stock Number	3052-WS-6
MLS Number	13342604
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.