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Truck Parts
Differentials, Rear
Eaton
RSP40
Eaton RSP40 Rear Differentials For Sale in United States
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2
0
Eaton RSP40 Rear Differential
$550 USD
3.55 Ratio 41 Spline
Condition
Used
Fits To Make(s)
Eaton
Fits To Model(s)
RSP40
Stock Number
R12088926
MLS Number
13665064
Category
Differentials, Rear
Last Updated
6/25/2025
Location
Spokane Valley, WA, US
Sold By
Spalding Truck Parts
(833) 432-___
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NUMBER
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3
0
2014 Eaton RSP40 Rear Differential for a Kenworth T680
$699.99 USD
Eaton RSP40 Rear Rear Differential 3.36 Ratio, From 2014 Kenworth T680 VIN 1XKYDP9X9EJ364696
Condition
Used
Fits To Make(s)
KENWORTH
Fits To Model(s)
T680
Stock Number
146902
MLS Number
13662683
Category
Differentials, Rear
Last Updated
6/26/2025
Location
Owensboro, KY, US
Sold By
West Side Truck Parts
(866) 828-___
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NUMBER
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2
0
2012 Eaton RSP40 Rear Differential for a Peterbilt 587
$375 USD
(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: NA
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
587
Stock Number
25766485
MLS Number
13451479
Category
Differentials, Rear
Last Updated
6/22/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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3
0
2014 Eaton RSP40 Rear Differential for a Kenworth T680
$360 USD
(USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: -
Condition
Used
Fits To Make(s)
Kenworth
Fits To Model(s)
T680
Stock Number
25786312
MLS Number
13542790
Category
Differentials, Rear
Last Updated
6/22/2025
Location
Kansas City, MO, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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2
0
2016 Eaton RSP40 Rear Differential for a Kenworth W900
$695 USD
USED EATON RSP40 REAR REAR DIFFERENTIAL/3.36 RATIO
Condition
Used
Rear End
3.36 ratio
Fits To Make(s)
KENWORTH
Fits To Model(s)
W900
Stock Number
85159
MLS Number
12832312
Category
Differentials, Rear
Last Updated
6/21/2025
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
(833) 359-___
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NUMBER
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3
0
2016 Eaton RSP40 Rear Differential for a Peterbilt 579
$375 USD
(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: -
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25796064
MLS Number
13604296
Category
Differentials, Rear
Last Updated
6/21/2025
Location
Kansas City, MO, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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3
0
2013 Eaton RSP40 Rear Differential for a Peterbilt 386
$375 USD
(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
386
Stock Number
25800363
MLS Number
13602777
Category
Differentials, Rear
Last Updated
6/21/2025
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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2
0
2014 Eaton RSP40 Rear Differential for a Kenworth T440
$574 USD
(USED) Eaton RSP40 Ratio: 4.33 Side Gear Splines: 41 W/ Locker: NO Cast#: Na
Condition
Used
Fits To Make(s)
Kenworth
Fits To Model(s)
T440
Stock Number
25802180
MLS Number
13610369
Category
Differentials, Rear
Last Updated
6/21/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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3
0
Eaton RSP40 Rear Differential
$1,295 USD
REBUILT RSP40 3.36. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 001965, Core Charge: EXCHANGE, Ratio: 3.36
Condition
Remanufactured
Part Number
001965
Stock Number
001965
MLS Number
13657194
Category
Differentials, Rear
Last Updated
6/20/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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3
0
Eaton RSP40 Rear Differential
$1,295 USD
REBUILT RSP40 3.36. 12 MONTH PARTS AND LABOR WARRANTY EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 001981, Core Charge: EXCHANGE, Ratio: 3.36
Condition
Remanufactured
Part Number
001981
Stock Number
001981
MLS Number
13654680
Category
Differentials, Rear
Last Updated
6/19/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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2
0
Eaton RSP40 Rear Differential for a 2013 Kenworth T660
Call for price
RSP40, 4.11 Ratio, Pullout, DIFF ONLY, HOUSING SOLD SEPARATELY, Ratio: 4.11
Condition
Used
Rear End
4.11 ratio
Fits To Make(s)
Kenworth
Fits To Model(s)
T660
Will Fit Year(s)
2013
Stock Number
ARB-G171988-6
MLS Number
13647956
Category
Differentials, Rear
Last Updated
6/15/2025
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___
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NUMBER
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1
0
Eaton RSP40 Rear Differential
$500 USD
3.25 Ratio 41 Spline
Condition
Used
Fits To Make(s)
Eaton
Fits To Model(s)
RSP40
Stock Number
R12039820
MLS Number
13637068
Category
Differentials, Rear
Last Updated
6/11/2025
Location
Spokane Valley, WA, US
Sold By
Spalding Truck Parts
(833) 432-___
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NUMBER
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2
0
2016 Eaton RSP40 Rear Differential for a Peterbilt 579
$350 USD
(USED) Eaton RSP40 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: CANNOT VERIFY
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25662277
MLS Number
12946669
Category
Differentials, Rear
Last Updated
6/11/2025
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
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2
0
2013 Eaton RSP40 Rear Differential for a Kenworth T660
$375 USD
(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: CANNOT VERIFY
Condition
Used
Fits To Make(s)
Kenworth
Fits To Model(s)
T660
Stock Number
25769092
MLS Number
13485861
Category
Differentials, Rear
Last Updated
6/8/2025
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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1
0
Eaton RSP40 Rear Differential
$1,295 USD
REBUILT RSP40 3.55 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14781, Core Charge: EXCHANGE, Ratio: 3.55
Condition
Remanufactured
Part Number
14781
Stock Number
14781
MLS Number
13632216
Category
Differentials, Rear
Last Updated
6/7/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
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2
0
2014 Eaton RSP40 Rear Differential for a Peterbilt 579
$360 USD
(USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25801519
MLS Number
13605906
Category
Differentials, Rear
Last Updated
6/5/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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1
0
Eaton RSP40 Rear Differential
$550 USD
3.70,
Condition
Used
Stock Number
REAR-2157
MLS Number
13619452
Category
Differentials, Rear
Last Updated
6/3/2025
Location
LAKEVILLE, MN, US
Sold By
Manders Diesel
(866) 314-___
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NUMBER
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2
0
2012 Eaton RSP40 Rear Differential for a Kenworth T660
$350 USD
(USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812
Condition
Used
Fits To Make(s)
Kenworth
Fits To Model(s)
T660
Stock Number
25803833
MLS Number
13615940
Category
Differentials, Rear
Last Updated
6/1/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
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2
0
2013 Eaton RSP40 Rear Differential for a Peterbilt 386
$375 USD
(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
386
Stock Number
25799928
MLS Number
13613946
Category
Differentials, Rear
Last Updated
6/5/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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4
0
Eaton RSP40 Rear Differential
$1,300 USD
RSP40-463 - Rebuilt, Axle Spline Count: 41, Core Charge: 250, Ratio: 4.63
Condition
Remanufactured
Rear End
4.63 ratio
Stock Number
4541707-REB
MLS Number
13581436
Category
Differentials, Rear
Last Updated
5/29/2025
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___
SHOW
NUMBER
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2
0
Eaton RSP40 Rear Differential
$550 USD
3.25 Ratio 41 Spline
Condition
Used
Fits To Make(s)
Eaton
Fits To Model(s)
RSP40
Stock Number
R11951197
MLS Number
13607671
Category
Differentials, Rear
Last Updated
5/28/2025
Location
Spokane Valley, WA, US
Sold By
Spalding Truck Parts
(833) 432-___
SHOW
NUMBER
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4
0
Eaton RSP40 Rear Differential
$900 USD
RSP40-336 - Reconditioned, Axle Spline Count: 41, Core Charge: 250, Ratio: 3.36
Condition
Remanufactured
Rear End
3.36 ratio
Stock Number
4541781-REC
MLS Number
13606354
Category
Differentials, Rear
Last Updated
6/4/2025
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___
SHOW
NUMBER
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4
0
Eaton RSP40 Rear Differential
$500 USD
Good used Eaton RSP40 Rear, Rear Differential Assembly. 3.25 Ratio. 90 day guarantee for swap or refund
Quantity
3
Condition
Used
Rear End
3.25 ratio
Stock Number
Ryd RSP40/3.25/41
MLS Number
10806818
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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4
0
Eaton RSP40 Rear Differential
$500 USD
Good used Eaton RSP40 Rear, Rear Differential Assembly. 3.55 Ratio. 90 day guarantee for swap or refund
Quantity
2
Condition
Used
Rear End
3.55 ratio
Stock Number
Ryd RSP40/3.55/41
MLS Number
10643512
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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3
0
2007 Eaton RSP40 Rear Differential for a International 8600
$317 USD
(USED) Eaton RSP40 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812
Condition
Used
Fits To Make(s)
International
Fits To Model(s)
8600
Stock Number
25794342
MLS Number
13572364
Category
Differentials, Rear
Last Updated
5/18/2025
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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