Name: Eaton-Spicer 23121
Brand: Eaton-Spicer
Availability: InStock

Eaton-Spicer 23121 Axles & Differentials For Sale

Browse Eaton-Spicer 23121 Axles & Differentials for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 8 listings. Eaton-Spicer 23121 pricing ranges from $81 to $950 based on recent marketplace data. Filter by condition, price, or year to find the right Eaton-Spicer 23121.

1 - 8 of 8 listings

Eaton-Spicer 23121 Differential Part

$81.41 USD

SIDE GEAR EATON 23121, 23200, 26221, RS440/460 , 22 INNER SPLINE , 16 OUTER TEETH

Quantity	2
Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	23121
Stock Number	SST 98257
MLS Number	14178568
Category	Differential Misc. Parts
Last Updated	2/28/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Eaton-Spicer 23121 Rear Axle Assembly

$950 USD

9+1 FLANGE, SQUARE

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	23121
Capacity	23,000
Stock Number	2538879
MLS Number	13706627
Category	Axle Assemblies, Rear
Last Updated	7/25/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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1983 Eaton-Spicer 23121 Rear Axle Assembly

$950 USD

131732, L25.01

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	23121
Capacity	23000
Stock Number	1968256
MLS Number	10939219
Category	Axle Assemblies, Rear
Last Updated	6/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Eaton-Spicer 23121 Rear Axle Assembly

$950 USD

8+1 FLANGE

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	23121
Capacity	23000
Stock Number	1173871
MLS Number	10934900
Category	Axle Assemblies, Rear
Last Updated	6/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Eaton-Spicer 23121 Rear Axle Housing

$675 USD

EATON-23121, 23K, AIR/CL, 6 SPOKE 20", 8+1 FLANGE, 23121, SPOTTER

Condition	Used
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	23121
Stock Number	1438963
MLS Number	10935718
Category	Axle Housings, Rear
Last Updated	6/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Eaton-Spicer 23121 Rear Axle Assembly

$950 USD

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	23121
Stock Number	707148
MLS Number	10933571
Category	Axle Assemblies, Rear
Last Updated	6/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Eaton-Spicer 23121 Rear Axle Assembly

$950 USD

303138 HOUSING, 9+1 HOLE SPIDER, SPRING SUSP., BRAKES TO REAR

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	23121
Stock Number	717443
MLS Number	10933599
Category	Axle Assemblies, Rear
Last Updated	6/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Eaton-Spicer 23121 Rear Axle Assembly

$950 USD

9+1 FLANGE

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	23121
Stock Number	941275
MLS Number	10934341
Category	Axle Assemblies, Rear
Last Updated	6/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Eaton-Spicer 23121 Axles & Differentials For Sale

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Showing 1 - 8 of 8 Listings