We use cookies to provide you with the best possible experience. They also allow us to analyze user behavior in order to constantly improve the website for you. See our full cookie policy.
A javascript enabled browser will give you the best experience of the search features of our website.
Rears (Rear) Manufacturer: eaton Model: 23121
$1,895.00
Core: $450.00
OEM #: 23121
RATIO: 3.70
REBUILT REBUILT EATON 23121 REAR DIFFERENTIAL ASSEMBLY - RATIO: 3.70
Sold by: Tim Jordan's Truck Parts, Inc.Location: CRANDALL TX
$640.00
Ratio: 3.70
PVD: 031026
Axle Spline Count: 22
Used 23121 - 3.70 Ratio - Pullout - Grade B - Rust On Ring Gear Toes.
Sold by: Geco - FresnoLocation: Fresno CA
$800.00
Core: $480.00
Ratio: 3.90
Axle Spline Count: 36
Used 23121 - 3.90 Ratio - Pullout - Grade A - Unit In Good Condition.
$480.00
Ratio: 4.11
Used 23121 - 4.11 - CORE - Grade C - Ring Gear Chipped Teeth
$1,250.00
Eaton Take out , model 23121 , in a 3,70 ratio. $1250.00
Sold by: Casey's Truck Salvage WorldLocation: Depew NY
$1,750.00
Core: $750.00
Axle Spline: 39 Spline
Pinion: Coarse
REBUILT RATIO 3.70 39 COARSE SPLINE
Sold by: WM. Cohen & SonsLocation: Thorndale PA
Ratio: 4.56
Axle Spline: 22 Spline
REBUILT
Ratio: 5.29
Axle Spline: 22 SPL
Core: $500.00
Ratio: 5.43
Axle Spline: 36 SPL
$1,500.00
REBUILT R4.11/22SP/COARSE
$500.00
Core: $200.00
Ratio: 4.33
Used
Sold by: Wilkins Rebuilders SupplyLocation: CHICAGO HEIGHTS IL
GOOD USED
$950.00
3.70 ratio, 16X22,RS461
Sold by: Michigan Truck PartsLocation: Westland MI
Please Call
VIN #: R80AVCD0670
Ratio: 4.88
USED 4.88 RATIO. R/G RUSTY BUT IT MAY CLEAN UP
Ratio: 6.67
Eaton 23121 6.67 ratio with 36 spline side gears inspected take out
Did you have trouble finding what you were looking for? Click here to request a part
My Cart