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Differentials, Rear
Eaton
RSP40
Eaton RSP40 Rear Differentials For Sale by Dealerships
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3
0
2012 Eaton RSP40 Rear Differential for a Peterbilt 587
$574 USD
(USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
587
Stock Number
25767701
MLS Number
13460699
Category
Differentials, Rear
Last Updated
3/21/2025
Location
Sioux Falls, SD, 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
3.55 Ratio 41 Spline Good Used
Condition
Used
Fits To Make(s)
Eaton
Fits To Model(s)
RSP40
Stock Number
R11771269
MLS Number
13456283
Category
Differentials, Rear
Last Updated
3/19/2025
Location
Spokane Valley, WA, US
Sold By
Spalding Truck Parts
(833) 432-___
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NUMBER
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4
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#: 131812
Condition
Used
Fits To Make(s)
Kenworth
Fits To Model(s)
T660
Stock Number
25769175
MLS Number
13453807
Category
Differentials, Rear
Last Updated
3/19/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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4
0
2002 Eaton RSP40 Rear Differential for a Freightliner FLD112
$495 USD
(USED) Eaton RSP40 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812
Condition
Used
Fits To Make(s)
Freightliner
Fits To Model(s)
FLD112
Stock Number
25753380
MLS Number
13451486
Category
Differentials, Rear
Last Updated
3/17/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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3
0
2012 Eaton RSP40 Rear Differential for a Peterbilt 386
$350 USD
(USED) Eaton RSP40 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 511330
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
386
Stock Number
25758732
MLS Number
13448051
Category
Differentials, Rear
Last Updated
3/14/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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7
0
Eaton RSP40 Rear Differential for a 2016 Kenworth T680
$500 USD
RSP40 - 3.42 Ratio - Pullout - Grade A - Unit In Good Condition. P/N 515354, S/N HNO4779514, Axle Spline Count: 41, Serial#: HNO4779514, Ratio: 3.42
Condition
Used
Rear End
3.42 ratio
Fits To Make(s)
Kenworth
Fits To Model(s)
T680
Will Fit Year(s)
2016
Part Number
515354
Stock Number
UPS-277242-3
MLS Number
13368903
Category
Differentials, Rear
Last Updated
3/13/2025
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 for a 2014 Peterbilt 579
$600 USD
RSP40 3.25 WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 3.25
Condition
Used
Rear End
3.25 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2014
Part Number
RSP40
Stock Number
30325-4
MLS Number
13446293
Category
Differentials, Rear
Last Updated
3/13/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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1
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
R11739082
MLS Number
13438466
Category
Differentials, Rear
Last Updated
3/9/2025
Location
Spokane Valley, WA, US
Sold By
Spalding Truck Parts
(833) 432-___
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NUMBER
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3
0
2003 Eaton RSP40 Rear Differential for a Peterbilt 379
$350 USD
(USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 30825
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
379
Stock Number
25676874
MLS Number
13014078
Category
Differentials, Rear
Last Updated
3/8/2025
Location
Kansas City, MO, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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2
0
2009 Eaton RSP40 Rear Differential for a Kenworth T800
$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)
T800
Stock Number
25726189
MLS Number
13312718
Category
Differentials, Rear
Last Updated
3/8/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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3
0
2007 Eaton RSP40 Rear Differential for a Kenworth T600
$375 USD
(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812
Condition
Used
Fits To Make(s)
Kenworth
Fits To Model(s)
T600
Stock Number
25546435
MLS Number
12457761
Category
Differentials, Rear
Last Updated
3/7/2025
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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5
0
2019 Eaton RSP40 Rear Differential for a Peterbilt 579
$395 USD
(USED) Eaton RSP40 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: NONE
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25694565
MLS Number
13114268
Category
Differentials, Rear
Last Updated
3/5/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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6
0
Eaton RSP40 Rear Differential
$250 USD
RSP40 - 3.42 Ratio - Core - Broken Pinion Shaft. Further Inspection Pending. P/N 515354, 681537, S/N HNO4383449. DIFF ONLY, HOUSING SOLD SEPARATELY., Axle Spline Count: 41, Serial#:...
Condition
Used
Rear End
3.42 ratio
Part Number
515354, 681537
Stock Number
4541341
MLS Number
13411602
Category
Differentials, Rear
Last Updated
2/26/2025
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___
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NUMBER
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3
0
Eaton RSP40 Rear Differential
$375 USD
(USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 MISSING YOKE NUT
Condition
Used
Stock Number
25670945
MLS Number
12972206
Category
Differentials, Rear
Last Updated
2/21/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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2
0
Eaton RSP40 Rear Differential
$1,295 USD
REBUILT RSP40 4.33 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14970, Core Charge: EXCHANGE, Ratio: 4.33
Condition
Remanufactured
Part Number
14970
Stock Number
14970
MLS Number
13405386
Category
Differentials, Rear
Last Updated
2/19/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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6
0
2007 Eaton RSP40 Rear Differential for a Peterbilt 387
$350 USD
(USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 23806
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
387
Stock Number
25740102
MLS Number
13331442
Category
Differentials, Rear
Last Updated
2/19/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
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3
0
2009 Eaton RSP40 Rear Differential for a Kenworth T660
$375 USD
(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: -
Condition
Used
Fits To Make(s)
Kenworth
Fits To Model(s)
T660
Stock Number
25741165
MLS Number
13349396
Category
Differentials, Rear
Last Updated
2/9/2025
Location
Des Moines, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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2
0
1997 Eaton RSP40 Rear Differential for a Peterbilt 379
$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)
379
Stock Number
25745835
MLS Number
13375555
Category
Differentials, Rear
Last Updated
2/1/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
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3
0
2013 Eaton RSP40 Rear Differential for a Kenworth T800
$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)
T800
Stock Number
25740417
MLS Number
13371633
Category
Differentials, Rear
Last Updated
1/30/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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3
0
2007 Eaton RSP40 Rear Differential for a Peterbilt 387
$375 USD
(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 Ref# NO TAG
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
387
Part Number
NO TAG
Stock Number
25423296
MLS Number
12204409
Category
Differentials, Rear
Last Updated
1/29/2025
Location
Des Moines, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
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3
0
Eaton RSP40 Rear Differential for a 2005 Peterbilt 385
$595 USD
RSP40 3.55 GOOD INSPECTED TAKEOUT 90, Ratio: 3.55
Condition
Used
Rear End
3.55 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
385
Will Fit Year(s)
2005
Stock Number
40616-4
MLS Number
9001826
Category
Differentials, Rear
Last Updated
1/24/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
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3
0
2009 Eaton RSP40 Rear Differential for a Kenworth T600
$795 USD
USED EATON REAR DIFFERENTIAL RSP40, RATIO 3.36
Condition
Used
Rear End
3.36 ratio
Fits To Make(s)
KENWORTH
Fits To Model(s)
T600
Stock Number
94668
MLS Number
12889223
Category
Differentials, Rear
Last Updated
1/18/2025
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
(833) 359-___
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NUMBER
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1
0
Eaton RSP40 Rear Differential for a 2010 Peterbilt 387
$695 USD
RSP40 3.36 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Ratio: 3.36, Casting#: NA
Condition
Used
Rear End
3.36 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
387
Will Fit Year(s)
2010
Stock Number
91520-5
MLS Number
10475519
Category
Differentials, Rear
Last Updated
1/15/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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7
0
2013 Eaton RSP40 Rear Differential for a Peterbilt 337
$574 USD
(USED) Eaton RSP40 Ratio: 4.88 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 Ref# 1-2235058
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
337
Part Number
1-2235058
Stock Number
25498034
MLS Number
12338728
Category
Differentials, Rear
Last Updated
1/12/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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2
0
2007 Eaton RSP40 Rear Differential for a Kenworth T2000
$375 USD
(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812
Condition
Used
Fits To Make(s)
Kenworth
Fits To Model(s)
T2000
Stock Number
25642721
MLS Number
12872053
Category
Differentials, Rear
Last Updated
1/11/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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