Axles &amp; Differentials For Sale

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1997 Meritor RR20145 Rear Differential for a Freightliner Classic XL

Recently Updated

$360 USD

(USED) Meritor RR20145 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-K-1876

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CLASSIC XL
Stock Number	25619372
MLS Number	12730242
Category	Differentials, Rear
Last Updated	4/11/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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1997 Meritor RD20145 Front Differential for a Freightliner Classic XL

Recently Updated

$885 USD

(USED) Meritor RD20145 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-W-1661

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CLASSIC XL
Stock Number	25619371
MLS Number	12730241
Category	Differentials, Front
Last Updated	4/11/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

Used Eaton 12F4 Driver Side Spindle

Newly Listed

$975 USD

Used 12F4 Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	12F4
Side	Driver
Part Number	813785
Stock Number	401-21168
MLS Number	14304399
Category	Spindles / Knuckles
Last Updated	4/11/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used Meritor FF981 Passenger Side Spindle

Newly Listed

$935 USD

Used Meritor FF981 Passenger Side Spindle, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	MERITOR
Fits To Model(s)	FF981
Side	Passenger
Part Number	A23111R3372
Stock Number	401-21209
MLS Number	14304397
Category	Spindles / Knuckles
Last Updated	4/11/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2021 Used Mack/Volvo Passenger Side Spindle

Newly Listed

$450 USD

Used Mack/Volvo Passenger Side Spindle, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	Mack/Volvo
Fits To Model(s)	Pinnacle
Will Fit Year(s)	2021
Side	Passenger
Part Number	22096788
Stock Number	401-21245
MLS Number	14304396
Category	Spindles / Knuckles
Last Updated	4/11/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2013 Used Hendrickson Driver Side Spindle

Newly Listed

$300 USD

Used Hendrickson Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Hendrickson
Fits To Model(s)	AirTek
Will Fit Year(s)	2013
Side	Driver
Part Number	58900 419
Stock Number	401-21250
MLS Number	14304392
Category	Spindles / Knuckles
Last Updated	4/11/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used GMC FL-3 ABS FL 3 Driver Side Spindle

Newly Listed

$900 USD

Used FL-3 ABS FL 3 Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	FL 3
Side	Driver
Part Number	15971831
Stock Number	401-21268
MLS Number	14304390
Category	Spindles / Knuckles
Last Updated	4/11/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used GMC FL 3 Passenger Side Spindle

Newly Listed

$900 USD

Used FL 3 Passenger Side Spindle, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	FL 3
Side	Passenger
Part Number	15971832
Stock Number	401-21269
MLS Number	14304389
Category	Spindles / Knuckles
Last Updated	4/11/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2007 Used Alliance Driver Side Spindle

Newly Listed

$351 USD

Used Alliance Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Alliance
Fits To Model(s)	F120-3N
Will Fit Year(s)	2007
Side	Driver
Part Number	6803320601
Stock Number	401-21270
MLS Number	14304388
Category	Spindles / Knuckles
Last Updated	4/11/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2007 Used Alliance Passenger Side Spindle

Newly Listed

$475 USD

Used Alliance Passenger Side Spindle, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	Alliance
Fits To Model(s)	F120-3N
Will Fit Year(s)	2007
Side	Passenger
Part Number	6803320402
Stock Number	401-21271
MLS Number	14304387
Category	Spindles / Knuckles
Last Updated	4/11/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2015 Reconditioned Eaton D46-170 Chalmers Axle Housing

Newly Listed

$3,500 USD

Reconditioned D46-170 Chalmers Axle Housing, Position: Front

Condition	Remanufactured
Fits To Make(s)	Eaton
Fits To Model(s)	D46-170
Will Fit Year(s)	2015
Part Number	324253
Stock Number	300-27138
MLS Number	14304386
Category	Axle Housings
Last Updated	4/11/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used GMC FL-1 Driver Side Spindle

Newly Listed

$622 USD

Used FL-1 Driver Side Spindle, Side: Driver

Quantity	2
Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	FL-1
Side	Driver
Part Number	15630965
Stock Number	401-21272
MLS Number	14304385
Category	Spindles / Knuckles
Last Updated	4/11/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar Differential 1540300 for a CAT

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Rebuilt DIFFERENTIAL GRP - CENTER

Quantity	6
Condition	Remanufactured
Fits To Make(s)	CAT
Stock Number	1540300
MLS Number	13956175
Category	Differentials, Unspecified
Last Updated	4/11/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

Caterpillar Differential 1243755 for a CAT

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Rebuilt DIFFERENTIAL GRP

Condition	Remanufactured
Fits To Make(s)	CAT
Stock Number	1243755
MLS Number	13955997
Category	Differentials, Unspecified
Last Updated	4/11/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

Caterpillar Differential 1223341 for a CAT

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Rebuilt DIFFERENTIAL GRP

Condition	Remanufactured
Fits To Make(s)	CAT
Stock Number	1223341
MLS Number	13955991
Category	Differentials, Unspecified
Last Updated	4/11/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

Caterpillar Differential 1214658 for a CAT 990,990H

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Rebuilt DIFFERENTIAL GRP

Quantity	2
Condition	Remanufactured
Fits To Make(s)	CAT
Fits To Model(s)	990,990H
Stock Number	1214658
MLS Number	13979708
Category	Differentials, Unspecified
Last Updated	4/11/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

Meritor-Rockwell RD20145 Front Axle Housing

Newly Listed

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Meritor Front Rear Axle Housing, RD20145, P/N C3121R2280, S/N AVH06163458, 10 Hole Pilot, Air Drum Brakes.

Condition	Used
Stock Number	31618
MLS Number	14304019
Category	Axle Housings, Front
Last Updated	4/10/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell RR20145 Rear Axle Housing

Newly Listed

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Meritor Rear Axle Housing, RR20145, P/N C33121P1966, S/N AVH06165922, 10 Hole Pilot, Air Drum Brakes.

Condition	Used
Stock Number	31617
MLS Number	14304018
Category	Axle Housings, Rear
Last Updated	4/10/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Axle Alliance RT40-4NF Front Axle Housing

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Allince Front Rear Axle Housing, RT40-4N, P/N QA683504330, S/N FZR1009840, 10 Hole Pilot, Air Drum Brakes.

Condition	Used
Stock Number	31616
MLS Number	14304017
Category	Axle Housings, Front
Last Updated	4/10/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Axle Alliance RT40-4NR Rear Axle Housing

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Alliance Rear Axle Housing, RT40-4N, P/N QA6813504230, S/N FZR1016825, 10 Hole Pilot, Air Drum Brakes.

Condition	Used
Stock Number	31615
MLS Number	14304016
Category	Axle Housings, Rear
Last Updated	4/10/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell RD20145 Front Axle Housing

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Meritor Front RearAxle Housing, RD20145, P/N RD20145NFN5036279, S/N F0R00841788, 10 Hole Pilot, Air Drum Brakes. Minor Torch Damage to Torque Rod Bracket

Condition	Used
Stock Number	31606
MLS Number	14304015
Category	Axle Housings, Front
Last Updated	4/10/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell RR20145 Rear Axle Housing

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meritor Rear Axle Housing, RR20145, P/N RR20145NFN5231, S/N F0R00641789, 10 Hole Pilot, Air Drum Brakes.

Condition	Used
Stock Number	31605
MLS Number	14304014
Category	Axle Housings, Rear
Last Updated	4/10/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell RR20145 Rear Axle Housing

Newly Listed

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Meritor Rear Axle Housing, RR20145,P/N B3121F1748, S/N AVH95125609, 10 Hole Pilot, Air Drum Brakes.

Condition	Used
Stock Number	31603
MLS Number	14304013
Category	Axle Housings, Rear
Last Updated	4/10/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell RR20145 Rear Axle Housing

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Meritor Rear Axle Housing, RR20145, 10 Hole Pilot, Air Drum Brakes. Axle Shafts Removed.

Condition	Used
Stock Number	31600
MLS Number	14304012
Category	Axle Housings, Rear
Last Updated	4/10/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment