Used Mack Axles &amp; Differentials For Sale

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2006 Mack FXL 18 Front Axle Assembly

Newly Listed

$1,145.24 USD

MACK FXL18

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	FXL 18
Capacity	18,000 LBS
Stock Number	2665792
MLS Number	14446782
Category	Axle Assemblies, Front
Last Updated	6/26/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(855) 370-___ SHOW
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2013 Mack 21881775 Front Axle Assembly for a Mack Cxu

$657 USD

(USED) Mack 21881775 Rating: 12000 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT ABS

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CXU
Stock Number	25333401
MLS Number	12336162
Category	Axle Assemblies, Front
Last Updated	6/24/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(866) 314-___ SHOW
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Mack CRD92 Differential

$2,450 USD

4.17, RECON, STRADDLE, DRILLED, NEW R+P, FINE SPLINE SIDE GEARS,

Condition	Used
Stock Number	REAR-2326
MLS Number	14442219
Category	Differentials, Unspecified
Last Updated	6/20/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(833) 359-___ SHOW
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2004 Mack CRD92 Front Differential for a Mack CV713 GRANITE

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USED MACK CRD92 FRONT REAR DIFFERENTIAL/4.64 RATIO

Condition	Used
Rear End	4.64 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CV713 GRANITE
Stock Number	74532
MLS Number	12828557
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Mack CRD203 Spur Gear, Part # 56KH436 BSP7941

$250 USD

USED SPUR GEAR, Serial#: 56KH436, Core Charge: N/A, Casting#: 56KH436

Condition	Used
Part Number	56KH436 BSP7941
Stock Number	56KH436
MLS Number	14441690
Category	Differential Misc. Parts
Last Updated	6/20/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Mack CRD203 Bull Gear, Part # 61KH436

$325 USD

USED BULL GEAR, Serial#: 61KH436, Core Charge: N/A, Casting#: 61KH436

Condition	Used
Part Number	61KH436
Stock Number	61KH436
MLS Number	14441689
Category	Differential Misc. Parts
Last Updated	6/20/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Mack CRD203 Bull Gear Support, Part # 30KH511

$200 USD

USED BULL GEAR SUPPORT, Serial#: 30KH511, Core Charge: N/A, Casting#: 30KH511

Condition	Used
Part Number	30KH511
Stock Number	30KH511
MLS Number	14441688
Category	Differential Misc. Parts
Last Updated	6/20/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Mack CRD203 Bull Gear Support, Part # 30KH512

$200 USD

USED BULL GEAR SUPPORT, Serial#: 30KH512, Core Charge: NA, Casting#: 30KH512

Condition	Used
Part Number	30KH512
Stock Number	30KH512
MLS Number	14441687
Category	Differential Misc. Parts
Last Updated	6/20/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2013 Mack 21895907 Front Axle Assembly

$1,056.87 USD

MODEL: 21895907

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	21895907
Capacity	18,000 LBS
Stock Number	2664174
MLS Number	14441515
Category	Axle Assemblies, Front
Last Updated	6/20/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

Mack CRD203 Case with Bearing Retainers, Part # 64KH5105

$800 USD

USED CASE W BEARING RETAINERS, Serial#: 64KH5105, Core Charge: N/A, Casting#: 64KH5105

Condition	Used
Part Number	64KH5105
Stock Number	64KH5105
MLS Number	14439390
Category	Differential Misc. Parts
Last Updated	6/19/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2005 Mack CRD203 Rear Differential for a Mack CH

$2,200 USD

(USED) Mack CRD203 Ratio: 3.94 Side Gear Splines: 43 W/ Locker: NO Cast#: 11KHA5484P2

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CH
Stock Number	25694978
MLS Number	13108905
Category	Differentials, Rear
Last Updated	6/19/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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2007 Mack FXL 12 Front Axle Assembly

$1,095 USD

FXL 12

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	FXL 12
Capacity	12,000 LBS
Stock Number	2641163
MLS Number	14344681
Category	Axle Assemblies, Front
Last Updated	6/18/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

Mack Vision CX613 Front Axle Assembly for a 2001 Mack CX613 Vision

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(Used) 2001 Mack, FRONT AXLE COMPLETE- Part Number: 317824, Make: Spicer, Model: E1200-I, Ratio: 5.73, Capacity: 23,000 Lbs, Hub Bolts: 10, For more information about this item, give us a...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CX613 Vision
Will Fit Year(s)	2001
Stock Number	P-505623
MLS Number	14428576
Category	Axle Assemblies, Front
Last Updated	6/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Mack CRDP150 Rear Differential for a 2020 Mack Pinnacle

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(Used) 2020 Mack Pinnacle, REAR DIFFERENTIAL GEARS ONLY- Part Number: 21387123, Serial Number: 9230046237, Make: Mack, Model: CRDP150, Ratio: 3.25, Capacity: 20,000 Lbs, Reference images for...

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Mack
Fits To Model(s)	Pinnacle
Will Fit Year(s)	2020
Part Number	21387123
Stock Number	P-504513
MLS Number	14427464
Category	Differentials, Rear
Last Updated	6/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Mack CRDP150 Rear Axle Housing for a 2020 Mack Pinnacle

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(Used) 2020 Mack Pinnacle, REAR DIFFERENTIAL HOUSING ONLY- Part Number: 21387123, Serial Number: 9230046237, Make: Mack, Model: CRDP150, Ratio: 3.25, Capacity: 20,000 Lbs, Suspension: Air...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	Pinnacle
Will Fit Year(s)	2020
Part Number	21387123
Stock Number	P-504512
MLS Number	14427463
Category	Axle Housings, Rear
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Mack CRDP150 Rear Axle Assembly for a 2020 Mack Pinnacle

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(Used) 2020 Mack Pinnacle, COMPLETE REAR REAR TANDEM- Part Number: 21387123, Serial Number: 9230046237, Make: Mack, Model: CRDP150, Ratio: 3.25, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake...

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Mack
Fits To Model(s)	Pinnacle
Will Fit Year(s)	2020
Part Number	21387123
Stock Number	P-504507
MLS Number	14427458
Category	Axle Assemblies, Rear
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Mack CRDP150 Front Differential for a 2020 Mack Pinnacle

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(Used) 2020 Mack Pinnacle, FRONT DIFFERENTIAL GEARS ONLY- Part Number: TBD, Serial Number: 9220090690, Make: Mack, Model: CRDP150, Ratio: 3.25, Capacity: 20,000 Lbs, Reference images for...

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Mack
Fits To Model(s)	Pinnacle
Will Fit Year(s)	2020
Stock Number	P-504503
MLS Number	14427454
Category	Differentials, Front
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Mack CRDP150 Rear Axle Housing for a 2020 Mack Pinnacle

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(Used) 2020 Mack Pinnacle, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: TBD, Serial Number: 9220090690, Make: Mack, Model: CRDP150, Ratio: 3.25, Capacity: 20,000 Lbs, Suspension: Air...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	Pinnacle
Will Fit Year(s)	2020
Stock Number	P-504502
MLS Number	14427453
Category	Axle Housings, Rear
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Mack CRDP150 Front Differential for a 2020 Mack Pinnacle

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(Used) 2020 Mack Pinnacle, COMPLETE FRONT REAR TANDEM- Part Number: TBD, Serial Number: 9220090690, Make: Mack, Model: CRDP150, Ratio: 3.25, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type:...

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Mack
Fits To Model(s)	Pinnacle
Will Fit Year(s)	2020
Stock Number	P-504501
MLS Number	14427452
Category	Differentials, Front
Last Updated	6/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Mack Pinnacle Right Spindle

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(Used) 2020 Mack Pinnacle, FRONT SPINDLE/KNUCKLES- Part Number: 1026773, Side: Passenger Right Side, Make: Mack, Model: FXL12, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake Type: Drum,...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	Pinnacle
Will Fit Year(s)	2020
Side	RIGHT
Capacity	12,000
Part Number	1026773
Stock Number	P-504498
MLS Number	14427449
Category	Spindles / Knuckles
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Mack Pinnacle Left Spindle

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(Used) 2020 Mack Pinnacle, FRONT SPINDLE/KNUCKLES- Part Number: 1026773, Side: Driver Left Side, Make: Mack, Model: FXL12, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake Type: Drum, Reference...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	Pinnacle
Will Fit Year(s)	2020
Side	LEFT
Capacity	12,000
Part Number	1026773
Stock Number	P-504497
MLS Number	14427448
Category	Spindles / Knuckles
Last Updated	6/24/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Mack Pinnacle Front Axle Assembly

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(Used) 2020 Mack Pinnacle, COMPLETE FRONT AXLE- Part Number: 1026773, Center Leaf to Center Leaf: 32", Make: Mack, Model: FXL12, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake Type: Drum,...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	Pinnacle
Will Fit Year(s)	2020
Capacity	12,000
Part Number	1026773
Stock Number	P-504493
MLS Number	14427445
Category	Axle Assemblies, Front
Last Updated	6/26/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2024 Mack Anthem Right Spindle

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(Used) 2024 Mack Anthem, FRONT SPINDLE/KNUCKLE- Part Number: 22592581, Side: Passenger Right Side, Make: Volvo, Model: FXL12, Capacity: 13,200 Lbs, Hub Bolts: 10, Brake Type: Disc, Reference...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	Anthem
Will Fit Year(s)	2024
Side	RIGHT
Capacity	13,200
Part Number	22592581
Stock Number	P-504390
MLS Number	14427352
Category	Spindles / Knuckles
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2024 Mack Anthem Left Spindle

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(Used) 2024 Mack Anthem, FRONT SPINDLE/KNUCKLE- Part Number: 22592581, Side: Driver Left Side, Make: Volvo, Model: FXL12, Capacity: 13,200 Lbs, Hub Bolts: 10, Brake Type: Disc, Reference...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	Anthem
Will Fit Year(s)	2024
Side	LEFT
Capacity	13,200
Part Number	22592585
Stock Number	P-504388
MLS Number	14427350
Category	Spindles / Knuckles
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts