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Differentials, Rear
Eaton
'Peterbilt 579' search results in Eaton Rear Differentials For Sale by
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2
0
2016 Eaton RSP40 Rear Differential for a Peterbilt 579
Recently Updated
$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-___
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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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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
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Part Number
515726
Stock Number
25796334
MLS Number
13616069
Category
Differentials, Rear
Last Updated
5/31/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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2
0
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
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25762834
MLS Number
13501908
Category
Differentials, Rear
Last Updated
5/30/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
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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
5/25/2025
Location
Kansas City, MO, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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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
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25798757
MLS Number
13604258
Category
Differentials, Rear
Last Updated
5/25/2025
Location
Kansas City, MO, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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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
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25419517
MLS Number
12050396
Category
Differentials, Rear
Last Updated
5/18/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
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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
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Part Number
N/A
Stock Number
25781167
MLS Number
13543451
Category
Differentials, Rear
Last Updated
5/15/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
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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#: -
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25767983
MLS Number
13460693
Category
Differentials, Rear
Last Updated
5/9/2025
Location
Kansas City, MO, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
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More Info
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
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25663317
MLS Number
12927736
Category
Differentials, Rear
Last Updated
5/3/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
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More Info
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
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25788363
MLS Number
13552014
Category
Differentials, Rear
Last Updated
5/4/2025
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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2
0
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.
Condition
Used
Rear End
2.85 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10800
MLS Number
13071024
Category
Differentials, Rear
Last Updated
4/29/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
SHOW
NUMBER
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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.
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25784650
MLS Number
13541367
Category
Differentials, Rear
Last Updated
4/26/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
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More Info
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#: -
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25726786
MLS Number
13320741
Category
Differentials, Rear
Last Updated
4/12/2025
Location
Des Moines, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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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
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25748381
MLS Number
13451101
Category
Differentials, Rear
Last Updated
4/2/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
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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
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25621126
MLS Number
12745923
Category
Differentials, Rear
Last Updated
3/8/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
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More Info
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
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25705914
MLS Number
13181309
Category
Differentials, Rear
Last Updated
10/17/2024
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
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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
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25697286
MLS Number
13143933
Category
Differentials, Rear
Last Updated
10/5/2024
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
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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.
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25691414
MLS Number
13118591
Category
Differentials, Rear
Last Updated
9/18/2024
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
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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
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25540335
MLS Number
12450653
Category
Differentials, Rear
Last Updated
8/29/2024
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
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#: -
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25488587
MLS Number
12277241
Category
Differentials, Rear
Last Updated
8/29/2024
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
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More Info
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
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25487339
MLS Number
12338419
Category
Differentials, Rear
Last Updated
8/29/2024
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
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More Info
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
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25670062
MLS Number
13013476
Category
Differentials, Rear
Last Updated
7/27/2024
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
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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
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25647033
MLS Number
12865021
Category
Differentials, Rear
Last Updated
6/6/2024
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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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.
Condition
Used
Rear End
3.07 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10768
MLS Number
13067553
Category
Differentials, Rear
Last Updated
4/29/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
SHOW
NUMBER
Call Seller
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More Info
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