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Differentials, Rear
Eaton
RSP40
Used
Used Eaton RSP40 Rear Differentials For Sale by
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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
4/4/2025
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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4
0
2006 Eaton RSP40 Rear Differential for a Kenworth T600
$375 USD
(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: VERIFY
Condition
Used
Fits To Make(s)
Kenworth
Fits To Model(s)
T600
Stock Number
25771123
MLS Number
13482937
Category
Differentials, Rear
Last Updated
3/28/2025
Location
Kansas City, MO, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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1
0
Eaton RSP40 Rear Differential for a 2009 Peterbilt 389
$550 USD
RSP40 3.70 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.70, Casting#: NA
Condition
Used
Rear End
3.70 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
389
Will Fit Year(s)
2009
Part Number
RSP40
Stock Number
31925-4
MLS Number
13480959
Category
Differentials, Rear
Last Updated
4/30/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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3
0
1999 Eaton RSP40 Rear Differential for a Peterbilt 379
$350 USD
(USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: -
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
379
Stock Number
25772418
MLS Number
13480720
Category
Differentials, Rear
Last Updated
4/2/2025
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
$1,500 USD
New surplus stock, Ratio: 3.36
Condition
Used
Rear End
3.36 ratio
Stock Number
2A1E56316
MLS Number
13476417
Category
Differentials, Rear
Last Updated
3/27/2025
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___
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NUMBER
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1
0
Eaton RSP40 Rear Differential for a 2003 Peterbilt 379
$550 USD
RSP40 3.55 WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 3.55
Condition
Used
Rear End
3.55 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
379
Will Fit Year(s)
2003
Part Number
RSP40
Stock Number
31825-4
MLS Number
13460979
Category
Differentials, Rear
Last Updated
3/21/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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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-___
SHOW
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-___
SHOW
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
3/23/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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7
0
Eaton RSP40 Rear Differential
$325 USD
RSP40 - 3.25 Ratio - Core - Grade C - Rebuildable - Pinion Worn, Pinion Bearings Pitted, Missing Tail Bearings. P/N 511327, S/N HNO4904044. CORE UNIT SOLD AS-IS, Axle Spline Count: 41,...
Condition
Used
Rear End
3.25 ratio
Part Number
511327
Stock Number
4541455
MLS Number
13448338
Category
Differentials, Rear
Last Updated
3/14/2025
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___
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NUMBER
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3
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#: 131812
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
587
Stock Number
25757826
MLS Number
13448052
Category
Differentials, Rear
Last Updated
3/14/2025
Location
Council Bluffs, 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-___
SHOW
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-___
SHOW
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-___
SHOW
NUMBER
Call Seller
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More Info
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-___
SHOW
NUMBER
Call Seller
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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-___
SHOW
NUMBER
Call Seller
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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
3/7/2025
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
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4
0
2008 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
25664626
MLS Number
12946697
Category
Differentials, Rear
Last Updated
3/7/2025
Location
Kansas City, MO, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
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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#: Na
Condition
Used
Fits To Make(s)
Kenworth
Fits To Model(s)
T800
Stock Number
25722131
MLS Number
13275944
Category
Differentials, Rear
Last Updated
3/7/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
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-___
SHOW
NUMBER
Call Seller
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3
0
2014 Eaton RSP40 Rear Differential for a Kenworth T660
$395 USD
(USED) Eaton RSP40 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: VERIFY
Condition
Used
Fits To Make(s)
Kenworth
Fits To Model(s)
T660
Stock Number
25740346
MLS Number
13331406
Category
Differentials, Rear
Last Updated
3/3/2025
Location
Kansas City, MO, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
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