New Ring Gears / Pinions For Sale

1 - 25 of 581 listings

1 0

Meritor-Rockwell SQ100F Ring Gear / Pinion

Recently Updated

$483.39 USD

GEAR KIT MERITOR SQHP-SQ100 RATIO 3.70 FORWARD , 10 PINION GEAR TEETH , 41 PINION SPLINE , 37 RING GEAR TEETH, 2.1" PINION SHAFT DIAM

Condition	New
Rear End	3.70 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	SQ100F
Stock Number	SST A37596-2F
MLS Number	13684938
Category	Ring Gears / Pinions
Last Updated	10/10/2025
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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Eaton-Spicer DS381 Ring Gear / Pinion

Recently Updated

$225.14 USD

217983 SPIRAL GEAR SET EATON DS381/ 401 - 3.90 RATIO , PINION GEAR TEETH 10 , PINION SHAFT DIAM 2.1 INCH , PINION SPLINE 41 , RING GEAR DIAM 16.5 , RING GEAR TEETH 39

Quantity	3
Condition	New
Rear End	3.90 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS381
Stock Number	SST 127268
MLS Number	13733930
Category	Ring Gears / Pinions
Last Updated	10/10/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

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Mack CRD93 Ring Gear / Pinion

Recently Updated

$489.25 USD

GEAR SET RATIO 3.86/4.17/4.42 COARSE SPLINE MACK CRD93/113 , 17 TEETH RING GEAR - 7.56IN OD X 2.74IN OD, 14 TEETH PINION GEAR - 2.03IN SPLINE DIAMETER X 10 SPLINE TEETH

Quantity	4
Condition	New
Fits To Make(s)	MACK
Fits To Model(s)	CRD93
Stock Number	PAI EM75400
MLS Number	12674947
Category	Ring Gears / Pinions
Last Updated	10/10/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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1 0

Alliance ART400-4 Ring Gear / Pinion

Recently Updated

$1,162.70 USD

GEAR SET - FORWARD REAR RATIO 3.58, FREIGHTLINER ALLIANCE ART-400-4F , 43 RING GEAR TEETH , 12 PINION GEAR TEETH

Condition	New
Rear End	3.58 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	ART400-4
Stock Number	SST RT40-358N
MLS Number	12919226
Category	Ring Gears / Pinions
Last Updated	10/9/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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1 0

Meritor-Rockwell RR22145 Ring Gear / Pinion

Newly Listed

$545.10 USD

GEAR SET RATIO 5.86 REAR MERITOR RR/RSXX145, 7 PINION TEETH , 2" PINION SHAFT , 39 PINION SPLINE , 41 RING GEAR TEETH

Condition	New
Rear End	5.86 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RR22145
Stock Number	SST B41456-1R586
MLS Number	13876484
Category	Ring Gears / Pinions
Last Updated	10/9/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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1 0

Meritor-Rockwell SQ100R Ring Gear / Pinion

Newly Listed

$225.10 USD

GEAR SET MERITOR SQ100 RATIO 3.55 REAR, 39 PINION SPLINE, 2" PINION SHAFT , 11 PINION TEETH , 39 RING TEETH

Condition	New
Rear End	3.55 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	SQ100R
Stock Number	SST A37326-1R
MLS Number	13871886
Category	Ring Gears / Pinions
Last Updated	10/8/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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1 0

Mack CRD93 Ring Gear / Pinion

Newly Listed

$407.25 USD

GEAR SET RATIO 3.86/4.17/4.42 FINE SPLINE , MACK CRDPC92/112 CRD93/113 , RING GEAR 17 TEETH , PINION GEAR 2" SPLINE DIAM 39 SPLINE TEETH 14 TEETH

Quantity	2
Condition	New
Fits To Make(s)	MACK
Fits To Model(s)	CRD93
Stock Number	SST 24KH1956A
MLS Number	13867433
Category	Ring Gears / Pinions
Last Updated	10/4/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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1 0

Eaton-Spicer RS402 Ring Gear / Pinion

$592.93 USD

GEAR SET RATIO 3.55 EATON RS340/341/380/381/400/401/402/451 , RING GEAR 16IN OD X 9 ID - 39 TEETH , PINION GEAR 2IN SPLINE OD - 39 SPLINE TEETH - 11 TEETH

Condition	New
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RS402
Stock Number	PAI EE92310
MLS Number	13864959
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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1 0

Eaton-Spicer DS404 Ring Gear / Pinion

$463.46 USD

513381 HYPOID GEAR SET RATIO 3.90 , EATON-SPICER DS/DA/DD344/404/405/454 , 39 RING TEETH , 10 PINION TEETH

Quantity	2
Condition	New
Rear End	3.90 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS404
Stock Number	PAI EE90180
MLS Number	13864951
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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1 0

Eaton-Spicer DD404 Ring Gear / Pinion

$509.27 USD

SET,GEAR

Quantity	4
Condition	New
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DD404
Stock Number	PAI EE90120
MLS Number	13864943
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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1 0

Meritor-Rockwell RD20145 Ring Gear / Pinion

$521.24 USD

B412761 MERITOR RD20-145 GEAR SET 3.42 RATIO

Quantity	2
Condition	New
Rear End	3.42 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145
Stock Number	PAI ER81710
MLS Number	13864936
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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1 0

Mack CRDPC92 Ring Gear / Pinion

$603.10 USD

GEAR SET RATIO 3.86 FINE SPLINE RING 14 X 17 TOOTH COUNT , MACK CRDPC 92/112

Quantity	4
Condition	New
Rear End	3.86 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRDPC92
Stock Number	PAI BRP-7534
MLS Number	13864923
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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1 0

Eaton-Spicer RS404 Ring Gear / Pinion

$386.87 USD

211486 DIFFERENTIAL RING AND PINION GEAR SET

Quantity	2
Condition	New
Rear End	4.11 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RS404
Stock Number	PAI EE90430
MLS Number	13864869
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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1 0

Eaton-Spicer DS340 Ring Gear / Pinion

$393.34 USD

GEAR SET FOR MODEL 21121/DS341/381/402/451 WITH 41-2.10" SPLINE, 3.70 RATIO. (OLD EATON # 111502, 127267) CAN USE 217998,

Quantity	2
Condition	New
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS340
Stock Number	EA 217982
MLS Number	13864866
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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1 0

Eaton-Spicer RS401 Ring Gear / Pinion

$364.34 USD

Gear Set Rear Axles RS401/402/451/ with 3.70 Ratio, 37-10 Teeth Count (Was PN#s 111175/127254)

Condition	New
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RS401
Stock Number	EA 217998
MLS Number	13864865
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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1 0

Mack CRDPC92 Ring Gear / Pinion

$350.10 USD

24KH1943A GEAR SET FINE SPLINE FOR 3.86/4.17/4.42 RATIOS , MACK CRDPC92/112 CRD93/113

Condition	New
Fits To Make(s)	MACK
Fits To Model(s)	CRDPC92
Stock Number	PAI EM75310
MLS Number	13864804
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

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1 0

Mack CRD203 Ring Gear / Pinion

$1,360.10 USD

RING PINION GEAR SET RATIO 4.73 24KH11048 MACK CRDP200/202 CRD201/203

Condition	New
Rear End	4.73 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRD203
Stock Number	PAI BRP-7197
MLS Number	13864767
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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1 0

Eaton-Spicer DS404 Ring Gear / Pinion

$336.70 USD

211465 HYPOID RING PINION GEAR SET RATIO 3.25 FRONT , EATON DSP40/DSP41/DS344/404/405/454, PINION GEAR TOOTH COUNT 12 , RING GEAR TOOTH COUNT 39 , RING GEAR DIAMETER 15.4 INCHES

Condition	New
Rear End	3.25 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS404
Stock Number	SST 513385
MLS Number	13864762
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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1 0

Meritor-Rockwell RD20145 Ring Gear / Pinion

$336.70 USD

GEAR SET RATIO 3.42 FRONT RD/RP 20-145 RT4

Condition	New
Rear End	3.42 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145
Stock Number	SST B41276-1
MLS Number	13864757
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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Mack CRDPC92 Ring Gear / Pinion

$511.92 USD

MACK 24KH1943B GEAR SET MACK FORWARD CRDPC92/112 FINE SPLINE FOR 3.86 4.17 4.42 RATIOS

Condition	New
Fits To Make(s)	MACK
Fits To Model(s)	CRDPC92
Stock Number	PAI EM75310A
MLS Number	13864753
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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1 0

Mack CRDPC92 Ring Gear / Pinion

$520.89 USD

GEAR SET RATIO 4.17 FINE SPLINE MACK CRDPC92/112 CRD93/113

Quantity	2
Condition	New
Rear End	4.17 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRDPC92
Stock Number	PAI EM75340A
MLS Number	13864751
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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1 0

Eaton-Spicer RS461 Ring Gear / Pinion

$1,496.35 USD

SPIRAL GEAR SET SPICER RD461/521/581 , RING GEAR 39 TEETH , PINION 2.10" SPLINE 41 SPLINE 9 TEETH

Condition	New
Rear End	4.33 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RS461
Stock Number	PAI EE90940
MLS Number	13864490
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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1 0

Mack CRD93 Ring Gear / Pinion

$490.23 USD

GEAR SET RATIO 4.64 MACK 242KH1940A CRDPC92/112 CRD93/113 ,

Quantity	2
Condition	New
Rear End	4.64 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRD93
Stock Number	PAI EM79060A
MLS Number	13864489
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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1 0

Dana/IHC N400 Ring Gear / Pinion for a Dana-Ihc N400

$445.90 USD

GEAR KIT DANA N400 RATIO 3.73 FRONT , 11 PINION GEAR TEETH , 41 RING GEAR TEETH

Condition	New
Rear End	3.73 ratio
Fits To Make(s)	DANA-IHC
Fits To Model(s)	N400
Stock Number	SST 1665339C91R
MLS Number	13864486
Category	Ring Gears / Pinions
Last Updated	10/3/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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1 0

Eaton-Spicer DS402 Ring Gear / Pinion

$281.34 USD

SPIRAL GEAR SET SPICER DS341,381,401,402,451 RATIO 4.56 , 9 PINION TEETH , 2.1IN PINION SHAFT , 41 PINION SPLINE , 16.5IN RING GEAR OD , 41 RING TEETH ,

Condition	New
Rear End	4.56 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS402
Stock Number	SST 127271
MLS Number	13364112
Category	Ring Gears / Pinions
Last Updated	9/30/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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