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Used Eaton Axles & Differentials For Sale

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Truck Parts (6912)
Category
Axles & Differentials (6912)
   Axle Assemblies, Front (696)    Axle Assemblies, Rear (61)    Axle Housings, Front (380)    Axle Housings, Rear (1279)    Axle Housings (8)    Axle Parts (1)    Axle Shafts (456)    Differential Cores (3)    Differential Misc. Parts (194)    Differentials, Front (991)    Differentials, Rear (2574)    Differentials, Unspecified (109)    Spindles / Knuckles (152)
Make
Eaton (6912)
Model
11.36 (1)110845 (1)110889 (1)1200I (1)1202BN100 3 (1)1202BN101 58 (1)1202BN102 3 (2)1202BN102 65 (2)1202BN103 104 (1)1202BN103 25 (1)1202BN103 44 (2)1202TB105 1 (1)126967 (1)127437 (2)127438 (2)128107 (1)128112 (2)12F4 (3)1322BN102 19 (1)1322BN103 121 (1)1322BN103 51 (2)1332BN101 79 (1)13800 (3)1462BN100 101 (1)1462BN100 122 (2)1462BN102 60 (1)1462BN208 2 (1)15040S (15)15040-S (9)15040T (4)15040-T (2)15050S (1)15101 (1)15130 (1)15200 (6)15201 (7)15221 (1)16120 (1)1618 (1)16220 (8)16221 (12)16244 (26)16600 (1)16800 (1)17060S (157)17060-S (21)17100 (2)17101 (3)17120 (1)17121 (4)17200 (1)17201 (1)17202 (1)17220 (8)17221 (14)18121 (1)18200 (1)18220 (1)18221 (1)18812 (1)19050s (45)19050-S (9)19050T (6)19050-T (2)19055S (9)19055-S (2)19055T (6)19055-T (1)19060D (2)19060-D (1)19060S (202)19060-S (38)19060T (2)19100 (3)2.64 (2)2.92 (1)20F4 (7)21060D (19)21060-D (2)21060S (157)21060-S (15)21060T (6)21065S (11)21065-S (5)21065T (1)21065-T (1)21120=RS402 (1)21131 (1)22060 (1)22060D (4)22060-D (1)22060S (67)22060-S (3)22065S (5)22065-S (3)22121 (7)22123 (1)22220 (2)22221 (1)22A (1)23060S (1)23060-S (2)23060-SH (1)23070D (1)23070S (9)23070-S (5)23080D (6)23080-D (1)23080S (18)23080-S (5)23082P (5)23085S (6)23085-T (1)23090D (2)23090-D (2)23090S (23)23090-S (5)23105 (2)23105C (7)23105D (17)23105S (75)23120 (1)23121 (4)23137 (3)23220 (2)23221 (9)23421 (2)23430 (1)23437 (1)23A (1)26090S (1)26105-D (1)26105-S (2)26121 (1)3.42 (1)3.55 (2)3.58 (1)3.70 (1)30105D (1)30DS (1)314760 (1)317571 (1)319402 (1)320 (4)326644 IHC (2)335 (3)34DS (11)34DSE (1)34DT (1)34RS (12)35055P (2)357 (1)367 (1)379 (3)389 (1)38DS (3)38DT (1)38RS (2)402 (18)404 (22)4300 (1)4400 (1)44DS * (1)44DT (1)461P (2)4964 (1)513890 (1)567 (9)67757 (3)685240 (1)815233 (1)815287 (3)825264 (1)971426 (43)971873 (1)973079 (1)BUS (2)C70 (2)CENTURY CLASS 120 (1)CH612 (1)CH613 (4)CHU613 (1)COLUMBIA 120 (5)D 40-155 (1)D/R170, D/R190 (3)D-14611 (1)D15 (1)D156 (1)D170 (8)D190 (2)D40 / R40 -155 (3)D40-145 (1)D40-155 (20)D40-155DH (1)D40-155H (1)D40-156 (1)D40-170 (3)D46170 (1)D46-170 (19)D46-170DH (1)D46-170DHP (1)D46-170DP (1)D46-170H (2)D46-170HP (4)D46-170P (1)D-600 (2)DA RS 20 (1)DA RS 21 (1)DD404 (6)DD-404 (2)DD404P W/LOCKER (1)DD405 (9)DD405P (1)DD460P (1)DD461P (3)DD462 (2)DD462P (1)DD-462P (1)DD463 (7)DD463P (3)DDH40 (4)DDP40 (10)DDP41 (10)DDS40 (1)DP/DD/DS 461/463 (2)DP380 (1)DP402 (1)DP440P (2)DP461 (4)DP461P (2)DP480P (1)DP521P (2)DP580P (1)DRILL RIG (DR/IR) (2)DS/RS 402 (1)DS340 (5)DS341 (9)DS344 (1)DS380 (8)DS381 (5)DS381/DS402 (7)DS381P (1)DS-400P (1)DS401 (5)DS-401P (1)DS402 (159)DS402411 (1)DS402P (4)DS-402P (1)DS403 (5)DS404 (456)DS404/RS404 (2)DS404-370 (1)DS404P (6)DS-404P (3)DS405 (89)DS405P (7)DS440P (1)DS454 (1)DS460 (2)DS460P (3)DS-460P (4)DS461 (29)DS4616P (2)DS461P (15)DS462 (4)DS462P (4)DS463 (21)DS463P (8)DS480 (1)DS480P (1)DS521P (1)DS650PX (1)DSH40 (28)DSH-40 (1)DSH40P (6)DSH41 (1)DSP40 (356)DSP40P (1)DSP41 (106)DSP-41 (2)DSP41P (14)DSS40 (8)DSS40P (1)DST40 (30)DST41 (14)DST41/RST41 (1)DT/DP521 (1)DT380 (1)DT402 (3)DT402P (2)DT461 (1)DT461P (5)DT463 (1)DT463P (1)DT480P (2)DT-480P (1)E-1000I (2)E-1002I (12)E-1002W (2)E1200I (32)E-1200I (42)E-1200W (2)E1202I (33)E-1202I (345)E-1202LW (3)E1202W (5)E-1202W (96)E1202W3 (2)E-1252I (2)E-1320I (2)E13221 (1)E1322I (6)E-1322I (30)E-1322IL (1)E-1322LW (4)E-1322W (11)E1460I (3)E-1460I (2)E1462I (2)E-1462I (18)E-1462W (1)EATON AXLE SHAFT (10)EFA 12F4 (1)EFA12F4 (17)EFA20F4 (4)F700 (4)F800 (1)FLD120 (1)INCONNU (1)LF687 (1)LOW ENTRY (1)M2 106 (2)Opposing Arms (1)OTHER (113)P20060 (30)P20060R (4)P20060S (1)P22060 (27)P22060D (1)P22060S (1)R155 (1)R190 (1)R23080S (1)R23-190 (2)R40-145 (1)R40155 (2)R40-155 (16)R40-156 (2)R40-170 (1)R40-170D (1)R46170 (1)R46-170 (27)R46170D (1)R46-170D (5)R46-170DH (1)R46-170H (3)RA405 (1)RC-480 (2)RD404 (18)RD-404 (2)RD405 (9)RD-405 (5)RD454 (3)RD461 (5)RD462 (5)RD463 (9)RDH 40 LOCKER (1)RDH40 (5)RDP40 (11)RDP41 (23)RDS40 (1)RP340 (1)RP380 (1)RP402 (1)RP440 (1)RP461 (7)RP521 (3)RP580 (4)RR23160 (1)RS340 (7)RS341 (10)RS344 (3)RS380 (13)RS381 (10)RS40 (1)RS400 (1)RS-400 (1)RS401 (2)RS-401 (3)RS402 (252)RS-402 (9)RS402-4.11 (1)RS403 (1)RS404 (812)RS-404 (14)RS404 3.90 (1)RS405 (115)RS-405 (9)RS41 (3)RS451 (2)RS454 (3)RS461 (38)RS-461=RSS40 (1)RS46-170D (1)RS461P (5)RS462 (5)RS463 (10)RS521 (2)RSH40 (41)RSH-40 (2)RSH44 (1)RSP 41 (2)RSP40 (523)RSP-40 (3)RSP40 3.55 (1)RSP40/RS404 (15)RSP41 (196)RSP-41 (3)RSP41 2.64 (1)RSS40 (6)RST40 (52)RST41 (37)RT/RP521 (1)RT381 (2)RT402 (5)RT440 (1)RT461 (1)RT-461 (1)RT46160 (4)RT463 (2)RT480 (5)S140 (1)S150 (3)S170 (3)S170D (3)S175 (1)S175S (1)S190 (1)S190D (1)S21060S (1)S21-170 (17)S21-170D (1)S21-190D (1)S23170 (1)S23-170 (38)S23-170D (4)S23190 (1)S23-190 (52)S23-190D (38)S26-190 (1)S26-190D (2)S30-190 (2)SCHOOL BUS (2)Spicer (1)T2000 (1)T300 (1)T6 (1)T660 (1)T680 (6)T800 (3)T800B (1)TD583P (2)TOPKICK (2)VARIOUS EATON MODELS (40)WA 4964 FX (1)
Condition
Used (6912)
Model Year
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Horsepower
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Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
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Seller Type
Dealerships (6912)
Market Type
For Sale (6912)

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Showing 1 - 25 of 6,912 Listings

1 - 25 of 6,912 listings
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Eaton RSP40 Rear Axle Housing for a Peterbilt 379

1999 Eaton RSP40 Rear Axle Housing for a Peterbilt 379

Recently Updated
$725 USD
(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE FLEX AIR Track Width : 72 DOES NOT INCLUDE LH SIDE S-CAM TUBE AND AIR CHAMBER BRACKET
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Stock Number25772420
MLS Number13480719
CategoryAxle Housings, Rear
Last Updated7/30/2026
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Eaton DT461P Rear Axle Housing for a 1994 Peterbilt 378

Eaton DT461P Rear Axle Housing for a 1994 Peterbilt 378

Newly Listed
$1,995 USD
DT461 REAR AXLE HOUSING AIR TRAC SUSPENSION, DRUM BRAKE. FITS OTHER MODELS OF DIFFERENTIALS. NOTES, Hub Bolts: 10/ BUDD, Suspension: AIR TRAC, Brake Type: DRUM
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)1994
Stock Number71326-6
MLS Number14509624
CategoryAxle Housings, Rear
Last Updated7/29/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
Eaton DT461P Front Axle Housing for a 1994 Peterbilt 378

Eaton DT461P Front Axle Housing for a 1994 Peterbilt 378

Newly Listed
$1,995 USD
DT461 FRONT AXLE HOUSING AIR TRAC SUSPENSION, DRUM BRAKE. FITS OTHER MODELS OF DIFFERENTIALS, Hub Bolts: 10/ BUDD, Suspension: AIR TRAC, Brake Type: DRUM
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)1994
Stock Number71326-5
MLS Number14509623
CategoryAxle Housings, Front
Last Updated7/28/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Eaton DT461P Rear Differential for a 1994 Peterbilt 378

Eaton DT461P Rear Differential for a 1994 Peterbilt 378

Newly Listed
$1,895 USD
USED TAKEOUT DT461 2 SPEED. 4.11/5.60 RATIO. WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY EXCHANGE., Ratio: 411/560
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)1994
Stock Number71326-2
MLS Number14509620
CategoryDifferentials, Rear
Last Updated7/28/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Eaton DT461P Front Differential for a 1994 Peterbilt 378

Eaton DT461P Front Differential for a 1994 Peterbilt 378

Newly Listed
$2,695 USD
USED TAKEOUT DT461 2 SPEED. 4.11/5.60 RATIO. WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY EXCHANGE. CRITICAL CORE, Core Charge: 750.00, Ratio: 411/560
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)1994
Stock Number71326-1
MLS Number14509619
CategoryDifferentials, Front
Last Updated7/28/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Eaton RS404 Rear Axle Housing for a 2005 Freightliner Columbia 120

Eaton RS404 Rear Axle Housing for a 2005 Freightliner Columbia 120

Recently Updated
$1,295 USD
GOOD USED AXLE HOUSING ASSEMBLY/ WILL INSPECT 90 DAY WARRANTY, Serial#: NA, Hub Bolts: 10, Suspension: AIRLINER, Brake Type: DRUM
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Columbia 120
Will Fit Year(s)2005
Part NumberNA
Stock Number90324-17
MLS Number13092545
CategoryAxle Housings, Rear
Last Updated7/29/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
Eaton RSP40 Rear Differential for a 2006 Kenworth T600

Eaton RSP40 Rear Differential for a 2006 Kenworth T600

Recently Updated
$795 USD
RSP40 3.36 GOOD INSPECTED DIFFERENTIAL ASSEMBLY. 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Core Charge: 250.00, Ratio: 3.36
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T600
Will Fit Year(s)2006
Part NumberRSP40
Stock Number111622-18
MLS Number11987671
CategoryDifferentials, Rear
Last Updated7/25/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
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