Front Differentials For Sale

Axle Alliance RT40-4NF Front Differential

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RT40-4N Front Rear- 3.42 Ratio - Pullout. DIFF ONLY, HOUSING SOLD SEPARATELY.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	AXLE ALLIANCE
Fits To Model(s)	RT40-4NF
Stock Number	30454
MLS Number	14225431
Category	Differentials, Front
Last Updated	3/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell RD20145 Front Differential for a Meritor/Rockwell RD20145

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RD20145 - 3.42 Ratio - Pullout - P/N RD20145NFN2486342. DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Meritor/Rockwell
Fits To Model(s)	RD20145
Stock Number	30450
MLS Number	14225427
Category	Differentials, Front
Last Updated	3/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Kenworth Front Differential for a Eaton DSP40

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$1,250 USD

DSP40 - 3.42 Ratio - Pullout - P/N 515349

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DSP40
Stock Number	UPS-277186-14
MLS Number	14143023
Category	Differentials, Front
Last Updated	3/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell Front Differential

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QD100 - 3.90 Ratio - Core - Broken Case. DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	3.90 ratio
Stock Number	28181
MLS Number	14022958
Category	Differentials, Front
Last Updated	3/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

International RA341 Front Differential

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$450 USD

RA341 - Ratio 6.50 - Core - Grade C - Rebuildable. Main Case Bore Worn, Lower Pinion Bearing Pitted, Air Shift Not Engaging. CORE UNIT SOLD AS-IS.

Condition	Used
Rear End	6.50 ratio
Stock Number	4542110
MLS Number	13903748
Category	Differentials, Front
Last Updated	3/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Dana-Spicer DSP41 Front Differential for a 2000 Kenworth W900

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(Used) 2000 Kenworth W900, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 510836, Serial Number: HN01108411, Make: Spicer, Model: DSP41, Ratio: 3.55, Capacity: 20,000 Lbs, For more information...

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2000
Part Number	510836
Stock Number	P-500307
MLS Number	14247004
Category	Differentials, Front
Last Updated	3/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Dana-Spicer DSP41 Complete Axle-Front Rears for a 2000 Kenworth W900

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(Used) 2000 Kenworth W900, COMPLETE FRONT REAR TANDEM- Part Number: 510836, Serial Number: HN01108411, Make: Spicer, Model: DSP41, Ratio: 3.55, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake...

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2000
Part Number	510836
Stock Number	P-500305
MLS Number	14247002
Category	Differentials, Front
Last Updated	3/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RDL20145R433 Front Differential

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$2,450 USD

Condition	Remanufactured
Rear End	4.33 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RDL20145R433
Stock Number	REB RDL20145-4.33
MLS Number	13606835
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145R488 Front Differential

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$2,643.34 USD

Condition	Remanufactured
Rear End	4.88 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R488
Stock Number	REB RD20145-4.88
MLS Number	13606832
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145R463 Front Differential

Recently Updated

$2,643.34 USD

Condition	Remanufactured
Rear End	4.63 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R463
Stock Number	REB RD20145-4.63
MLS Number	13601120
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145R463 Front Differential

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$1,375 USD

Condition	Remanufactured
Rear End	4.63 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R463
Stock Number	REC RD20145-4.63
MLS Number	13601119
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145R336 Front Differential

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$1,333.34 USD

Condition	Remanufactured
Rear End	3.36 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R336
Stock Number	REC RD20145-3.36
MLS Number	13589714
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145R325 Front Differential

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$1,333.34 USD

Condition	Remanufactured
Rear End	3.25 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R325
Stock Number	REC RD20145-3.25
MLS Number	13589713
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145R307 Front Differential

Recently Updated

$1,260.34 USD

Condition	Remanufactured
Rear End	3.07 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R307
Stock Number	REC RD20145-3.07
MLS Number	13589712
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Eaton-Spicer DS405R411 Front Differential

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$1,325 USD

Condition	Remanufactured
Rear End	4.11 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS405R411
Stock Number	REC DS405-4.11
MLS Number	13567091
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Eaton-Spicer DS405R325 Front Differential

Recently Updated

$1,325 USD

Condition	Remanufactured
Rear End	3.25 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS405R325
Stock Number	REC DS405-3.25
MLS Number	13567090
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Eaton-Spicer DD405R342 Front Differential

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$2,625 USD

Condition	Remanufactured
Rear End	3.42 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DD405R342
Stock Number	REC DD405-3.42
MLS Number	13563113
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D46170PR430 Front Differential

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$3,150 USD

Condition	Remanufactured
Rear End	4.30 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D46170PR430
Stock Number	REC D46170P-4.30
MLS Number	13557705
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Mack CRDPC202R363 Front Differential

Recently Updated

$5,250 USD

Condition	Remanufactured
Rear End	3.63 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRDPC202R363
Stock Number	REC CRDPC202-3.63
MLS Number	13557697
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Mack CRDPCL150R531 Front Differential

Recently Updated

$3,575.34 USD

Condition	Remanufactured
Rear End	5.31 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRDPCL150R531
Stock Number	REC CRDPCL150-5.31
MLS Number	13549891
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145R433 Front Differential

Recently Updated

$2,050.34 USD

Condition	Remanufactured
Rear End	4.33 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R433
Stock Number	REC RD20145-4.33
MLS Number	13487024
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145R433 Front Differential

Recently Updated

$2,779.34 USD

Condition	Remanufactured
Rear End	4.33 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R433
Stock Number	REB RD20145-4.33
MLS Number	13453149
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Eaton-Spicer DST40R355 Front Differential

Recently Updated

$1,350 USD

Condition	Remanufactured
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DST40R355
Stock Number	REC DST40-3.55
MLS Number	13618888
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RP20145R373 Front Differential

Recently Updated

$1,375 USD

Condition	Remanufactured
Rear End	3.73 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RP20145R373
Stock Number	REC RP20145-3.73
MLS Number	13484743
Category	Differentials, Front
Last Updated	3/15/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck