1. Home
  2. For Sale
  3. Truck Parts
  4. Axles & Differentials
  5. Western Star
  6. 4900

Western Star 4900 Axles & Differentials For Sale

Close
Your Current Search
Industry
Truck Parts
Category
Axles & Differentials
Manufacturer
Western Star
Model
4900
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (69)
Category
Axles & Differentials (69)
   Axle Assemblies, Front (55)    Axle Parts (1)    Spindles / Knuckles (13)
Make
Western Star (69)
Condition
Used (69)
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Dealerships (69)
Market Type
For Sale (69)

Shop Axles & Differentials by Subcategory

Showing 26 - 50 of 69 Listings

26 - 50 of 69 listings
26 - 50 of 69 listings
Western Star 4900E Left Spindle

2001 Western Star 4900E Left Spindle

Contact for price
(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 Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
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

Contact for price
(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 Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Western Star 4900FA Left Spindle for a 2005 Western Star 4900 FA

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

Contact for price
(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 Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Western Star 4900FA Right Spindle for a 2005 Western Star 4900 FA

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

Contact for price
(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 Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
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

Contact for price
(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 Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Western Star 4900SA Left Spindle for a 2012 Western Star 4900 SA

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

Contact for price
(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 Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Western Star 4900SA Right Spindle for a 2012 Western Star 4900 SA

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

Contact for price
(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 Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Western Star 4900 Front Axle Assembly

1990 Western Star 4900 Front Axle Assembly

Contact for price
(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 Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Western Star 4900 Left Spindle

1990 Western Star 4900 Left Spindle

Contact for price
(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 Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Western Star 4900 Right Spindle

1990 Western Star 4900 Right Spindle

Contact for price
(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
SideRIGHT
Capacity12,860 Lbs
Part NumberEFA12F4
Stock NumberP-80398
MLS Number12875406
CategorySpindles / Knuckles
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Western Star 4900FA Front Axle Assembly for a 2014 Western Star 4900 FA

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

Contact for price
Meritor MFS-16-143A Front Steer Axle For Sale - Hub to Hub - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship everywhere., Serial#:...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2014
Stock NumberWS-0846-26
MLS Number13057958
CategoryAxle Assemblies, Front
Last Updated5/14/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
NUMBERCall Seller
Email Seller
Save
Lomoca Inc.
Western Star 4900SA Front Axle Assembly for a 2007 Western Star 4900 SA

Western Star 4900SA Front Axle Assembly for a 2007 Western Star 4900 SA

Contact for price
(Used) 2007 Western Star 4900 SA, COMPLETE FRONT AXLE- Part Number: 37001-3494, Serial Number: ARD00217694, Center Leaf to Center Leaf: 32", Make: Meritor, Model: FL-941, Capacity: 20,000...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 SA
Will Fit Year(s)2007
Capacity20,000 Lbs
Part Number37001-3494
Stock NumberP-89287
MLS Number13157646
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Western Star 4900SA Left Spindle for a 2007 Western Star 4900 SA

Western Star 4900SA Left Spindle for a 2007 Western Star 4900 SA

Contact for price
(Used) 2007 Western Star 4900 SA, FRONT SPINDLE/KNUCKLE- Part Number: 37001-3494, Serial Number: ARD00217694, Side: Driver Left Side, Make: Meritor, Model: FL-941, Capacity: 20,000 Lbs, ...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 SA
Will Fit Year(s)2007
SideLEFT
Capacity20,000 Lbs
Part Number37001-3494
Stock NumberP-89299
MLS Number13157664
CategorySpindles / Knuckles
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Western Star 4900SA Right Spindle for a 2007 Western Star 4900 SA

Western Star 4900SA Right Spindle for a 2007 Western Star 4900 SA

Contact for price
(Used) 2007 Western Star 4900 SA, FRONT SPINDLE/KNUCKLE- Part Number: 37001-3494, Serial Number: ARD00217694, Side: Passenger Right Side, Make: Meritor, Model: FL-941, Capacity: 20,000...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 SA
Will Fit Year(s)2007
SideRIGHT
Capacity20,000 Lbs
Part Number37001-3494
Stock NumberP-89300
MLS Number13157666
CategorySpindles / Knuckles
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
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

Contact for price
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 Updated5/14/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
NUMBERCall Seller
Email Seller
Save
Lomoca Inc.
Western Star 4900 Front Axle Assembly

1996 Western Star 4900 Front Axle Assembly

Contact for price
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
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900
Will Fit Year(s)1996
Capacity12000 LBS
Stock Number3705-WS-7
MLS Number13347574
CategoryAxle Assemblies, Front
Last Updated6/16/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
NUMBERCall Seller
Email Seller
Save
Badger Truck Parts Ltd.
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

Contact for price
2004 WS 4900SA EATON F20F4 AXLE, ABS, DRUM BRAKE, 4 LEAF, 20000 LBS, Capacity: 20000 LBS, Serial#: 2MBXA12, Brake Type: DRUM, Axle Make: EATON
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 SA
Will Fit Year(s)2004
Capacity20000 LBS
Stock Number3639-WS-6
MLS Number13347073
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
NUMBERCall Seller
Email Seller
Save
Badger Truck Parts Ltd.
Western Star 4900EX Front Axle Assembly

2011 Western Star 4900EX Front Axle Assembly

Contact for price
2011 WS 4900EX MERITOR MFS13-143A, 3 LEAF, ABS, DRUM BRAKE, 13200 LBS, Capacity: 13200 LBS, Serial#: NA, Brake Type: DRUM, Axle Make: MERITOR
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900EX
Will Fit Year(s)2011
Capacity13200 LBS
Stock Number3616-WS-6
MLS Number13346745
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
NUMBERCall Seller
Email Seller
Save
Badger Truck Parts Ltd.
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

Contact for price
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
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Capacity13300 LBS
Stock Number3517-WS-6
MLS Number13346185
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
NUMBERCall Seller
Email Seller
Save
Badger Truck Parts Ltd.
Western Star 4900FA Front Axle Assembly for a 2006 Western Star 4900 FA

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

Contact for price
2006 WS 4900FA MERITOR FL941, 4 LEAF, 18000 LBS, Capacity: 18000 LBS, Serial#: NA, Brake Type: DRUM, Axle Make: MERITOR
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2006
Capacity18000 LBS
Stock Number3475-WS-4
MLS Number13345976
CategoryAxle Assemblies, Front
Last Updated8/17/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
NUMBERCall Seller
Email Seller
Save
Badger Truck Parts Ltd.
Western Star 4900SA Front Axle Assembly for a 2006 Western Star 4900 SA

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

Contact for price
2006 WS 4900SA FL941 4 LEAF 4" WIDTH, Capacity: 20000 LBS, Hub Bolts: 8, Brake Type: DRUM, Axle Make: MERITOR
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 SA
Will Fit Year(s)2006
Capacity20000 LBS
Stock Number3477-WS-5
MLS Number13345903
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
NUMBERCall Seller
Email Seller
Save
Badger Truck Parts Ltd.
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

Contact for price
MERITOR MFS20 20000 LBS ARMS ON SAME SIDE, Capacity: 20000 LBS, Brake Type: DRUM, Axle Make: MERITOR, Axle Model: MFS20
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 SA
Will Fit Year(s)2014
Capacity20000 LBS
Stock Number3457-WS-6
MLS Number13345703
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
NUMBERCall Seller
Email Seller
Save
Badger Truck Parts Ltd.
Western Star 4900SA Front Axle Assembly for a 2015 Western Star 4900 SA

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

Contact for price
2015 WS 4900SA MERITOR MFS20 20000 LBS 9 LEAF 4" WIDTH, Capacity: 20,000 LBS, Serial#: NA, Axle Make: MERITOR, Axle Model: MFS20
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 SA
Will Fit Year(s)2015
Capacity20,000 LBS
Stock Number3453-WS-6
MLS Number13345343
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
NUMBERCall Seller
Email Seller
Save
Badger Truck Parts Ltd.
Western Star 4900SA Front Axle Assembly for a 2013 Western Star 4900 SA

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

Contact for price
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
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 SA
Will Fit Year(s)2013
Stock Number3404-WS-5
MLS Number13345113
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
NUMBERCall Seller
Email Seller
Save
Badger Truck Parts Ltd.
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No