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Used Eaton Rear Differentials For Sale

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Truck Parts (2558)
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   Differentials, Rear (2558)
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Eaton (2558)
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13600 (1)15040S (5)15040-S (3)15040T (1)15101 (1)15200 (1)15221 (1)16120 (1)16220 (3)16221 (6)16244 (8)16800 (1)17060D (1)17060S (93)17060-S (21)17100 (2)17101 (3)17121 (4)17200 (1)17220 (1)17221 (12)18121 (1)18200 (1)18221 (1)18812 (1)19050s (24)19050-S (4)19055S (8)19055-S (1)19055T (3)19055-T (1)19060D (1)19060S (126)19060-S (26)19060T (2)19200 (1)2.64 (1)2.92 (1)21060D (5)21060-D (1)21060S (62)21060-S (8)21060T (2)21065S (7)21065-S (2)21065-T (1)21120=RS402 (1)21131 (1)22060D (3)22060S (36)22060-S (1)22065S (4)22065-S (2)22121 (5)22123 (1)22133 (1)23060-S (2)23060SH (1)23060-SH (1)23070S (7)23070-S (3)23080D (1)23080-D (1)23080S (11)23080-S (3)23085S (3)23090D (1)23090-D (2)23090S (15)23090-S (7)23105 (2)23105C (4)23105D (7)23105S (53)23121 (3)23220 (1)23221 (1)23421 (1)23437 (1)26105-D (1)26105S (1)26105-S (2)26121 (1)3.42 (1)3.58 (1)3.70 (1)30105D (1)30RS (1)335 (1)34RS (8)38DS (1)38RS (1)4964 (1)567 (2)67757 (1)BUS (1)C6500 (1)C70 (1)CH613 (1)CHU613 (1)COLUMBIA 120 (1)D40-155 (1)D46-170 (6)D46-170HP (2)DD-404 (1)DP461 (1)DS402 (14)DS403 (1)DS404 (24)DS404/RS404 (1)DS404-370 (1)DS-404P (1)DS405 (3)DS405P (2)DS461P (4)DS463 (1)DS463P (1)DSP40 (19)DSP41 (5)DSP-41 (3)DSP41P (4)DSS40 (1)DST41 (1)DST41/RST41 (1)F700 (2)F800 (1)M2 106 (1)OTHER (46)P20060 (17)P20060R (2)P22060 (12)P22060D (1)R23080S (1)R23-190 (1)R40-145 (2)R40-155 (1)R40-156 (1)R40-170 (1)R40-170D (1)R46-170 (16)R46-170D (4)R46-170DH (1)R46-170H (2)RA405 (1)RC-480 (2)RD404 (7)RD-404 (1)RD405 (2)RD-405 (5)RD461 (2)RD463 (2)RDH 40 LOCKER (1)RDH40 (2)RDP40 (6)RDP41 (14)RDS40 (1)RP380 (1)RP440 (1)RP461 (5)RP521 (1)RP580 (4)RS340 (6)RS341 (4)RS380 (9)RS381 (8)RS40 (1)RS-400 (1)RS401 (2)RS-401 (3)RS402 (118)RS-402 (10)Rs402 3.70 (1)RS403 (1)RS404 (553)RS-404 (14)RS404 3.90 (1)RS405 (79)RS-405 (10)RS41 (2)RS451 (1)RS454 (1)RS461 (18)RS-461=RSS40 (1)RS46-170D (1)RS461P (1)RS462 (2)RS463 (7)RS521 (2)RSH40 (27)RSH-40 (1)RSP40 (406)RSP-40 (3)RSP40 3.55 (1)RSP40/RS404 (15)RSP41 (138)RSP-41 (3)RSP41 2.64 (1)RSS40 (2)RST40 (38)RST41 (25)RT381 (2)RT402 (1)RT460 (1)RT461 (2)RT-461 (1)RT463 (1)RT480 (3)S170D (1)S175S (1)S190 (1)S21-170 (9)S21-170D (1)S21-190D (1)S23170 (1)S23-170 (14)S23-190 (26)S23-190D (17)S26-190 (1)Spicer (1)T800 (1)T800B (1)WA 4964 FX (1)
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Used (2558)
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Showing 1 - 25 of 2,558 Rear Differential Listings

1 - 25 of 2,558 listings
1 - 25 of 2,558 listings
Eaton Rear Differential for a 2006 Peterbilt 378

Eaton Rear Differential for a 2006 Peterbilt 378

Recently Updated
$3,295 USD
D46-170 LOCKER REAR USED T.O 3.91 RATIO WILL INSPECT IN OUR GEARSHOP 90 DAY WARRANTY.SUSPENSION ASSY INVENTORIED SEPERATLY., Ratio: 3.91
ConditionUsed
Rear End3.91 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2006
Stock Number11026-2
MLS Number14091634
CategoryDifferentials, Rear
Last Updated3/26/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Eaton RSP40 Rear Differential for a Mack Cxu

2008 Eaton RSP40 Rear Differential for a Mack Cxu

$375 USD
(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 130946 RUST FORMING ON CRR CASING, SURFACE RUST ON RING GEAR COLLAR AND PINION GEAR.
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)CXU
Stock Number25786793
MLS Number13538936
CategoryDifferentials, Rear
Last Updated3/18/2026
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
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