Differential Parts For Sale

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Meritor-Rockwell 20-145 6.83 Front Gearset, Part # A41472-1F

$588.22 USD

6:83 frt. gearset

Quantity	2
Condition	New
Part Number	a41472-1f
Stock Number	a41472-1
MLS Number	9002747
Category	Differential Misc. Parts
Last Updated	3/28/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Meritor-Rockwell 20-145 Main Diff Nest Kit 41 Spline Axle, Part # kit 2310

$156.60 USD

main diff. nest kit 41 spline axle

Quantity	6
Condition	New
Part Number	kit 2310
Stock Number	kit2310
MLS Number	9002804
Category	Differential Misc. Parts
Last Updated	3/28/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Helical Integral Gear Meritor SQ100

$212.18 USD

GEAR HELICAL INTEGRAL MERITOR SQ100

Condition	New
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	SQ100
Stock Number	SST 3892M4927
MLS Number	13862595
Category	Differential Misc. Parts
Last Updated	3/28/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

DANA/IHC N400 Power Divider Kit, Eaton 401KD100X

$710.70 USD

POWER DIVIDER KIT DANA-IHC N400, Eaton: 401KD100X

Quantity	2
Condition	New
Fits To Make(s)	DANA-IHC
Fits To Model(s)	N400
Stock Number	SST 1665325C91
MLS Number	13862594
Category	Differential Misc. Parts
Last Updated	3/28/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145 Power Divider Kit 46 Spline

$783.06 USD

MERITOR RD20145 POWER DIVIDER KIT 46 SPLINE

Quantity	2
Condition	New
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145
Stock Number	SST RT40-145FSKL
MLS Number	13862586
Category	Differential Misc. Parts
Last Updated	3/28/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Eaton-Spicer DD404 Driver Controlled Traction Support Case Top

$200.10 USD

EATON, DRIVER CONTROLLED TRACTION SUPPORT CASE TOP

Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DD404
Stock Number	CCT 128607HX EAT
MLS Number	13862402
Category	Differential Misc. Parts
Last Updated	3/28/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

Eaton-Spicer Input Side Gear DS/DA/DD344/404/405/454, 14 Inner 31 Outer Teeth

$247.57 USD

INPUT SIDE GEAR EATON DS/DA/DD344/404/405/454 , 14 INNER TEETH , 31 OUTER TEETH

Quantity	4
Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS404
Stock Number	PAI EE96210
MLS Number	13862316
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Eaton-Spicer Bearing and Seal Overhaul Kit DS341/DS402/DS451, Part # 211222

$449.06 USD

211222 BEARING AND SEAL OVERHAUL KIT, EATON DS341,DS402,DS451

Quantity	2
Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS402
Stock Number	PAI EE71140
MLS Number	13862313
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Eaton-Spicer DS404 Diff Front Section Kit, Part # DS404KIT / S-D678

$602.78 USD

DS404KIT DIFF FRONT SECTION KIT SAME AS DS404 KIT OR S-D678, BEFORE JUNE 2008

Quantity	3
Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS404
Stock Number	PAI 920051
MLS Number	13862309
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Eaton-Spicer Bearing & Seal Overhaul Kit for Dana 344/404/405/454 Diff Lock Pre 6-18-08

$690.44 USD

BASIC BEARING SEAL OVERHAUL KIT, DANA MODELS 344/404/405/454 PRE 6-18-08 DIFF LOCK

Quantity	2
Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS344
Stock Number	CCT 217463 EAT
MLS Number	13862307
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Eaton-Spicer DS402 Power Divider Kit Forward Axle Double Reduction Diff

$657.78 USD

POWER DIVIDER KIT EATON DS402 FORWARD AXLE DOUBLE REDUCTION DIFF ,

Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS402
Stock Number	PAI 920050
MLS Number	13862306
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Eaton-Spicer Input Shaft Kit DS/RS404, Part # 132447

$426.18 USD

INPUT SHAFT 132447 KIT EATON DS/RS404, 13.622 OVERALL LENGTH , 3.900 MAJOR GEAR OD , 77 TEETH MAJOR GEAR , 2.25 GEAR OD INPUT SHAFT END , 44 TEETH INPUT SHAFT END

Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS404
Stock Number	CCT 504181 EAT
MLS Number	13862305
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Eaton-Spicer Pinion & Side Gears Kit

$681.01 USD

PINION SIDE GEARS KIT

Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	ALL
Stock Number	CCT 119393 EAT
MLS Number	13862302
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Mack CRD93 Pinion Gear Steel 4.42 Ratio, Part # 56KH426A / 56KH426 / 25101681

$298.10 USD

56KH426A PINION GEAR STEEL 4.42 RATIO 14 INNER TOOTH COUNT 43 OUTER TOOTH COUNT , MACK CRDPC 92/112 CRD/CRDPC 93 , CROSS: MACK 56KH426 56KH426A MACK/VOLVO 25101681

Quantity	4
Condition	New
Fits To Make(s)	MACK
Fits To Model(s)	CRD93
Stock Number	PAI BSP-6891
MLS Number	13862297
Category	Differential Misc. Parts
Last Updated	3/28/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Eaton-Spicer Fixed Curvic Clutch Gear Diff Lock for D/R404

$232.55 USD

FIXED CURVIC CLUTCH GEAR - DIFF LOCK - ALL D/R404

Quantity	2
Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DD404
Stock Number	CCT 128627 EAT
MLS Number	13862258
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Eaton-Spicer Bearing and Seal Kit R40-155

$518.42 USD

KIT BEARING AND SEAL EATON-SPICER R40-155

Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	R40155
Stock Number	DAN 504327
MLS Number	13862244
Category	Differential Misc. Parts
Last Updated	4/6/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

Mack CRD150 Bearing and Seal Kit with Air Lockout

$1,353.32 USD

BEARING AND SEAL KIT WITH AIR LOCKOUT MACK CRD150

Quantity	3
Condition	New
Fits To Make(s)	MACK
Fits To Model(s)	CRD150
Stock Number	PAI 806865
MLS Number	10944385
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Eaton-Spicer Helical Gear with Bushing 27 Teeth Spicer D170

$232.55 USD

HELICAL GEAR WITH BUSHING 27 TEETH SPICER D170

Quantity	2
Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D46170
Stock Number	INC EAR131345
MLS Number	13861984
Category	Differential Misc. Parts
Last Updated	3/28/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Input Shaft Meritor RD/RP23160 with Pump

$316.78 USD

INPUT SHAFT MERITOR RD/RP23160 WITH PUMP

Condition	New
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RP23160
Stock Number	INC RORA1-3297S1605
MLS Number	13861983
Category	Differential Misc. Parts
Last Updated	3/28/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MD2014X Interaxle Diff Case & Nest Kit

$596.63 USD

INTERAXLE DIFF CASE NEST KIT,

Quantity	3
Condition	New
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014X
Stock Number	CCT A3235H3310 ROK
MLS Number	13861974
Category	Differential Misc. Parts
Last Updated	4/6/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Mack CRD93 Helical Pinion Gear 4.17 Ratio 43 Spline

$289.54 USD

56KH425A HELICAL PINION GEAR RATIO 4.17 RING GEAR SPLINE 43 , MACK CRD93

Condition	New
Fits To Make(s)	MACK
Fits To Model(s)	CRD93
Stock Number	PAI EM79350
MLS Number	13861969
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Mack CRD93 Pinion Gear Steel 4.42 Ratio, Part # 56KH426A

$336.02 USD

56KH426A PINION GEAR STEEL 4.42 RATIO 14 INNER TOOTH COUNT 43 OUTER TOOTH COUNT , MACK CRDPC 92/112 CRD/CRDPC 93 , CROSS: MACK 56KH426 56KH426A MACK/VOLVO 2510168

Quantity	3
Condition	New
Fits To Make(s)	MACK
Fits To Model(s)	CRD93
Stock Number	PAI EM68910
MLS Number	13861968
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MP2014X Helical Drive Gear for Forward Input Shaft

$449.18 USD

HELICAL DRIVE GEAR - FORWARD INPUT SHAFT

Quantity	3
Condition	New
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MP2014X
Stock Number	CCT 3892F5908 ROK
MLS Number	13861960
Category	Differential Misc. Parts
Last Updated	4/6/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Mack CRDPC 92/112 Bearing and Seal Kit without Lockout, Part # 205SP72B

$981.79 USD

205SP72B BEARING AND SEAL KIT WITHOUT LOCKOUT, MACK CRDPC 92/112,

Quantity	2
Condition	New
Fits To Make(s)	MACK
Fits To Model(s)	CRDPC92
Stock Number	PAI BBK-7121
MLS Number	13861957
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck