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Eaton RSP40 Rear Differential for a Peterbilt 579
2 0

2014 Eaton RSP40 Rear Differential for a Peterbilt 579

Recently Updated
$360 USD
(USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25801519
MLS Number13605906
CategoryDifferentials, Rear
Last Updated6/5/2025
Location
Winimac, IN, US
Sold By

Vander Haag's Inc.

Eaton S23-190 Rear Differential for a Peterbilt 579
8 0

2015 Eaton S23-190 Rear Differential for a Peterbilt 579

$375 USD
(USED) Eaton S23-190 Ratio: 2.53 Side Gear Splines: 46 W/ Locker: NO Cast#: 16J14 Ref# 515726
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Part Number515726
Stock Number25796334
MLS Number13616069
CategoryDifferentials, Rear
Last Updated5/31/2025
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

Eaton RSP41 Rear Differential for a Peterbilt 579
2 0

2017 Eaton RSP41 Rear Differential for a Peterbilt 579

$317 USD
(USED) Eaton RSP41 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: Na
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25762834
MLS Number13501908
CategoryDifferentials, Rear
Last Updated5/30/2025
Location
Winimac, IN, US
Sold By

Vander Haag's Inc.

Eaton RSP40 Rear Differential for a Peterbilt 579
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#: -
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25796064
MLS Number13604296
CategoryDifferentials, Rear
Last Updated5/25/2025
Location
Kansas City, MO, US
Sold By

Vander Haag's Inc.

Eaton S23-190D Rear Differential for a Peterbilt 579
4 0

2016 Eaton S23-190D Rear Differential for a Peterbilt 579

$375 USD
(USED) Eaton S23-190D Ratio: 2.69 Side Gear Splines: 46 W/ Locker: YES Cast#: 09F15
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25798757
MLS Number13604258
CategoryDifferentials, Rear
Last Updated5/25/2025
Location
Kansas City, MO, US
Sold By

Vander Haag's Inc.

Eaton RSP41 Rear Differential for a Peterbilt 579
7 0

2017 Eaton RSP41 Rear Differential for a Peterbilt 579

$350 USD
(USED) Eaton RSP41 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: COULD NOT VERIFY
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25419517
MLS Number12050396
CategoryDifferentials, Rear
Last Updated5/18/2025
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

Eaton RSP40 Rear Differential for a Peterbilt 579
7 0

2019 Eaton RSP40 Rear Differential for a Peterbilt 579

$375 USD
(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: N/A Ref# N/A
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Part NumberN/A
Stock Number25781167
MLS Number13543451
CategoryDifferentials, Rear
Last Updated5/15/2025
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

Eaton RSP41 Rear Differential for a Peterbilt 579
3 0

2015 Eaton RSP41 Rear Differential for a Peterbilt 579

$360 USD
(USED) Eaton RSP41 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: -
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25767983
MLS Number13460693
CategoryDifferentials, Rear
Last Updated5/9/2025
Location
Kansas City, MO, US
Sold By

Vander Haag's Inc.

Eaton RSP41 Rear Differential for a Peterbilt 579
2 0

2017 Eaton RSP41 Rear Differential for a Peterbilt 579

$350 USD
(USED) Eaton RSP41 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: N/A
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25663317
MLS Number12927736
CategoryDifferentials, Rear
Last Updated5/3/2025
Location
Winimac, IN, US
Sold By

Vander Haag's Inc.

Eaton S23-190D Rear Differential for a Peterbilt 579
3 0

2016 Eaton S23-190D Rear Differential for a Peterbilt 579

$375 USD
(USED) Eaton S23-190D Ratio: 2.69 Side Gear Splines: 46 W/ Locker: YES Cast#: CANNOT VERIFY
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25788363
MLS Number13552014
CategoryDifferentials, Rear
Last Updated5/4/2025
Location
Council Bluffs, IA, US
Sold By

Vander Haag's Inc.

Eaton Rear Differential for a Peterbilt 579
2 0

2016 Eaton Rear Differential for a Peterbilt 579

$995 USD
2.85 ratio, Eaton RSP40 2.85 ratio takeout from a low mile, non-wrecked truck.
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)579
Stock Number10800
MLS Number13071024
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Eaton Rear Differential for a Peterbilt 579
2 0

2016 Eaton Rear Differential for a Peterbilt 579

$995 USD
rsp40 3.08 ratio, Eaton RSP40 3.08 ratio, takeout from a low mile, non-wrecked truck(31197 MI).
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)579
Stock Number10802
MLS Number13071026
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Eaton RSP41 Rear Differential for a Peterbilt 579
9 0

2015 Eaton RSP41 Rear Differential for a Peterbilt 579

$350 USD
(USED) Eaton RSP41 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: - COULD NOT VERIFY THE CAST NUMBER. ID TAG IDENTIFIED CRR. GOUGE ON LIP OF CASING. SPLINE GEARS ARE SHOWING WEAR.
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25784650
MLS Number13541367
CategoryDifferentials, Rear
Last Updated4/26/2025
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

Eaton RSP40 Rear Differential for a Peterbilt 579
2 0

2014 Eaton RSP40 Rear Differential for a Peterbilt 579

$395 USD
(USED) Eaton RSP40 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: -
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25726786
MLS Number13320741
CategoryDifferentials, Rear
Last Updated4/12/2025
Location
Des Moines, IA, US
Sold By

Vander Haag's Inc.

Eaton R40-155 Rear Differential for a Peterbilt 579
4 0

2020 Eaton R40-155 Rear Differential for a Peterbilt 579

$1,615 USD
(USED) Eaton R40-155 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 10027677
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25748381
MLS Number13451101
CategoryDifferentials, Rear
Last Updated4/2/2025
Location
Winimac, IN, US
Sold By

Vander Haag's Inc.

Eaton S26-190D Rear Differential for a Peterbilt 579
3 0

2015 Eaton S26-190D Rear Differential for a Peterbilt 579

$1,725 USD
(USED) Eaton S23-190D Ratio: 3.42 Side Gear Splines: 46 W/ Locker: YES Cast#: 515754
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25621126
MLS Number12745923
CategoryDifferentials, Rear
Last Updated3/8/2025
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

Eaton RSP40 Rear Differential for a Peterbilt 579
5 0

2015 Eaton RSP40 Rear Differential for a Peterbilt 579

$375 USD
(USED) Eaton RSP40 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25705914
MLS Number13181309
CategoryDifferentials, Rear
Last Updated10/17/2024
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

Eaton RSP40 Rear Differential for a Peterbilt 579
2 0

2015 Eaton RSP40 Rear Differential for a Peterbilt 579

$395 USD
(USED) Eaton RSP40 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: CANNOT VERIFY
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25697286
MLS Number13143933
CategoryDifferentials, Rear
Last Updated10/5/2024
Location
Council Bluffs, IA, US
Sold By

Vander Haag's Inc.

Eaton RSP41 Rear Differential for a Peterbilt 579
4 0

2014 Eaton RSP41 Rear Differential for a Peterbilt 579

$360 USD
(USED) Eaton RSP41 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: - COULD NOT VERIFY CAST NUMBER, MODEL TAG WAS STILL LEGIBLE FOR MODEL NUMBER.
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25691414
MLS Number13118591
CategoryDifferentials, Rear
Last Updated9/18/2024
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

Eaton RSP41 Rear Differential for a Peterbilt 579
3 0

2016 Eaton RSP41 Rear Differential for a Peterbilt 579

$350 USD
(USED) Eaton RSP41 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: CANNOT VERIFY
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25540335
MLS Number12450653
CategoryDifferentials, Rear
Last Updated8/29/2024
Location
Council Bluffs, IA, US
Sold By

Vander Haag's Inc.

Eaton RSP40 Rear Differential for a Peterbilt 579
3 0

2015 Eaton RSP40 Rear Differential for a Peterbilt 579

$360 USD
(USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: -
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25488587
MLS Number12277241
CategoryDifferentials, Rear
Last Updated8/29/2024
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

Eaton RS404 Rear Differential for a Peterbilt 579
3 0

2014 Eaton RS404 Rear Differential for a Peterbilt 579

$375 USD
(USED) Eaton RS404 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: NF DI 21H3 1
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25487339
MLS Number12338419
CategoryDifferentials, Rear
Last Updated8/29/2024
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

Eaton RSP40 Rear Differential for a Peterbilt 579
2 0

2016 Eaton RSP40 Rear Differential for a Peterbilt 579

$360 USD
(USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: Na
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25670062
MLS Number13013476
CategoryDifferentials, Rear
Last Updated7/27/2024
Location
Winimac, IN, US
Sold By

Vander Haag's Inc.

Eaton S23-190D Rear Differential for a Peterbilt 579
2 0

2015 Eaton S23-190D Rear Differential for a Peterbilt 579

$1,725 USD
(USED) Eaton S23-190D Ratio: 3.42 Side Gear Splines: 46 W/ Locker: YES Cast#: 14D14
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25647033
MLS Number12865021
CategoryDifferentials, Rear
Last Updated6/6/2024
Location
Winimac, IN, US
Sold By

Vander Haag's Inc.

Eaton Rear Differential for a Peterbilt 579
0 0

2023 Eaton Rear Differential for a Peterbilt 579

$3,250 USD
3.07 Ratio, S23-190D, 3.07 Ratio. Locking differential, from ZERO mile non-wrecked 2024 Peterbilt 579.
ConditionUsed
Rear End3.07 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)579
Stock Number10768
MLS Number13067553
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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