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Meritor-Rockwell Rear Axle Assemblies For Sale in United States

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Equipment Type
Truck Parts (1784)
Category
Axle Assemblies, Rear (1784)
Make
Meritor-Rockwell (1784)
Model
186 (1)186E (2)20-145 (1)A3200P1706 (1)B-1-3200S1865 (1)B-3-3200S1865 (1)C2-3121M1937S (2)C343121P1966 (1)CANNOT BE IDENTIFIED (2)DA-RS-21 (1)H172 (1)HD91380 (1)HS1914X3 (2)L7500 (1)M17-14X-3DFL (4)MD20143 (1)MD20143R355 (1)MD2014X (72)MD-2014X (3)MD2014X3 (1)MD2014X4 (1)MD2014XR247 (1)MD2014XR264 (1)MD2014XR308 (2)MD2014XR325 (2)MD2014XR336 (1)MD2014XR342 (1)MD2014XR355 (1)MD2014XR390 (1)MDL2014X (2)MDL2014XR411 (1)MDL2014XR529 (1)ME20165 (5)MEL20165 (2)MR20143 (2)MR2014X (60)MR2014X3 (6)MR2014XE (1)MR2014XR264 (1)MR2014XR308 (2)MR2014XR325 (1)MR2014XR336 (1)MR2014XR342 (1)MR2014XR355 (1)MR23810 (1)MRL2014X (1)MRL2014XR325 (1)MRL2014XR411 (1)MS10113 (11)MS113 (1)MS12113 (1)MS1713X (1)MS1714 (1)MS1714X (68)ms1714x31flnn1 (1)MS1913X3 (1)MS1914 (1)MS1914X (22)MS19-14X (31)MS1914X3 (1)MS1914X4 (5)MS2114R529 (1)MS2114X (43)MS-21-14X (1)MS21-14X (1)MS-21-14X-3DFL (1)MS-21-14X-4DFR (1)MS-21-14X-DCL (1)MS2317H (2)MSL2114X (2)MT40143 (2)MT40-14X (96)Other (105)QR100 (1)R155 (1)R170 (3)RC22145 (1)RC23161 (1)RD20145 (79)RD20-145 (10)RD20-145, RR20-145 (1)RD20145N (1)RD20145R342 (2)RD20145R373 (1)RD22145 (2)RD23160 (2)RD23-160 (2)RDL20145 (2)RDL23160 (41)RDL23160R456 (1)RP20145 (8)RP23160 (4)RP26380 (1)RPL23160 (32)RR/RS15120 (1)RR/RS17145 (3)RR/RS19144 (2)RR/RS19145 (1)RR/RS21145 (3)RR/RS23160 (3)RR20145 (18)RR20-145 (9)RR20145R264 (1)RR20145R342 (1)RR20145R390 (1)RR22145 (1)RR23-160 (3)RR23-164 (1)RR26160 (1)RR26380 (1)RRL20145R307 (1)RRL23160 (4)RRL23160R391 (1)RS 21-145 (3)RS/RR23160 (1)RS120 (2)RS13120 (13)RS13-120 (2)RS15120 (4)RS15-120 (3)RS15210 (2)RS17140 (1)RS17144 (2)RS17145 (18)RS17-145 (2)RS19144 (17)RS-19-144 (1)RS19145 (63)RS19-145 (4)RS20145 (35)RS21145 (30)RS21-145 (7)RS21230 (5)RS21-230 (3)RS-22186 (1)RS23160 (142)RS23160NFN1678267 (1)RS23161 (56)RS23161NFNN153 (1)RS23180 (12)RS23186 (100)RS23-186 (7)RS23186R293 (1)RS23240 (3)RS23380 (6)RS24160 (15)RS26185 (9)RS30180 (2)RS30185 (3)RS30380 (14)RSL20145 (18)RSL21145 (5)RSL23160 (103)RSL23161 (13)RSL23180 (48)RSL23186 (54)RT40-145 (25)RT40-145P (1)RT44-145 (2)RT46-160 (10)RT46160 P (5)RT46164 (1)SL100R (1)SLHDF (5)SQ100F (4)SQ100R (18)SQHPF (1)SR170 (1)SSHD (1)SSHDF (7)SSHDR (6)SSHR (1)U240 (6)
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Showing 1 - 25 of 1,784 Rear Axle Assembly Listings

1 - 25 of 1,784 listings
1 - 25 of 1,784 listings
Meritor-Rockwell MT40-14X Rear Axle Assembly for a 2016 Freightliner Cascadia 125

Meritor-Rockwell MT40-14X Rear Axle Assembly for a 2016 Freightliner Cascadia 125

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(Used) 2016 Freightliner Cascadia 125, COMPLETE REAR REAR TANDEM- Part Number: C11-00050-240, Serial Number: FOR03275825, Make: Meritor, Model: MT4014X, Ratio: 3.36, Capacity: 20,000 Lbs, ...
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2016
Part NumberC11-00050-240
Stock NumberP-495024
MLS Number14107008
CategoryAxle Assemblies, Rear
Last Updated1/23/2026
Location
Elkton, MD, US
Sold By
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Meritor-Rockwell MT40-14X Rear Axle Assembly for a 2023 Kenworth T680

Meritor-Rockwell MT40-14X Rear Axle Assembly for a 2023 Kenworth T680

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(Used) 2023 Kenworth T680, COMPLETE REAR REAR TANDEM- Part Number: C05-62A30089610163, Serial Number: TBD, Make: Meritor, Model: MT40-14X, Ratio: 3.08, Capacity: 20,000 Lbs, Hub Bolts: 10,...
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2023
Part NumberC05-62A30089610163
Stock NumberP-494888
MLS Number14105180
CategoryAxle Assemblies, Rear
Last Updated1/22/2026
Location
Elkton, MD, US
Sold By
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Meritor-Rockwell RS23161 Rear Axle Assembly for a 2007 Freightliner Columbia 112

Meritor-Rockwell RS23161 Rear Axle Assembly for a 2007 Freightliner Columbia 112

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(Used) 2007 Freightliner Columbia 112, COMPLETE REAR DIFFERENTIAL- Part Number: S11-26830-321, Serial Number: FOR00376132, Make: Meritor, Model: RS23-161, Ratio: 3.21, Capacity: 21,000 Lbs...
ConditionUsed
Rear End3.21 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Columbia 112
Will Fit Year(s)2007
Part NumberS11-26830-321
Stock NumberP-494830
MLS Number14101385
CategoryAxle Assemblies, Rear
Last Updated1/22/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell RD20-145 Rear Axle Assembly for a 2007 International 9200I

Meritor-Rockwell RD20-145 Rear Axle Assembly for a 2007 International 9200I

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(Used) 2007 International 9200l, COMPLETE REAR REAR TANDEM- Part Number: 3121L1728, Serial Number: AVH06149817, Make: Meritor/Rocwell, Model: RD20-145, Ratio: 3.90, Capacity: 20,000, Hub...
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)International
Fits To Model(s)9200I
Will Fit Year(s)2007
Part Number3121L1728
Stock NumberP-494790
MLS Number14101344
CategoryAxle Assemblies, Rear
Last Updated1/21/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Meritor-Rockwell RS23161 Rear Axle Assembly for a 2016 Freightliner Cascadia 113

Meritor-Rockwell RS23161 Rear Axle Assembly for a 2016 Freightliner Cascadia 113

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(Used) 2016 Freightliner Cascadia 113, COMPLETE REAR DIFFERENTIAL- Part Number: S11-21082-250, Serial Number: FOR03306793, Make: Meritor, Model: RS23-161, Ratio: 2.50, Capacity: 21,000 Lbs,...
ConditionUsed
Rear End2.50 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 113
Will Fit Year(s)2016
Part NumberS11-21082-250
Stock NumberP-494704
MLS Number14100261
CategoryAxle Assemblies, Rear
Last Updated1/22/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Meritor-Rockwell RS23161 Rear Axle Assembly for a 2019 Freightliner M2 112 Medium Duty

Meritor-Rockwell RS23161 Rear Axle Assembly for a 2019 Freightliner M2 112 Medium Duty

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(Used) 2019 Freightliner M2 112 Medium Duty, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00056-418, Serial Number: FOR04751078, Make: Meritor, Model: RS23-161, Ratio: 4.38, Capacity:...
ConditionUsed
Rear End4.38 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 112 Medium Duty
Will Fit Year(s)2019
Part NumberC11-00056-418
Stock NumberP-494547
MLS Number14097790
CategoryAxle Assemblies, Rear
Last Updated1/22/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Meritor-Rockwell RT46-160 Rear Axle Assembly for a 2021 Western Star 49X

Meritor-Rockwell RT46-160 Rear Axle Assembly for a 2021 Western Star 49X

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(Used) 2021 Western Star 49X, COMPLETE REAR REAR TANDEM- Part Number: C11-00044-009, Serial Number: FOR06624406, Make: Meritor/Rockwell, Model: RT46-160, Ratio: 3.91, Capacity: 23,000 Lbs,...
ConditionUsed
Rear End3.91 ratio
Fits To Make(s)Western Star
Fits To Model(s)49X
Will Fit Year(s)2021
Part NumberC11-00044-009
Stock NumberP-494488
MLS Number14096233
CategoryAxle Assemblies, Rear
Last Updated1/17/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Meritor-Rockwell RS26185 Rear Axle Assembly for a 2008 Seagrave Pumpers

Meritor-Rockwell RS26185 Rear Axle Assembly for a 2008 Seagrave Pumpers

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(Used) 2008 Seagrave Pumpers, COMPLETE REAR DIFFERENTIAL- Part Number: R124-00H, Serial Number: NWK00086519, Make: Meritor, Model: RS26185, Ratio: 5.38, Capacity: 27,000 Lbs, Hub Bolts: 10...
ConditionUsed
Rear End5.38 ratio
Fits To Make(s)Seagrave
Fits To Model(s)Pumpers
Will Fit Year(s)2008
Part NumberR124-00H
Stock NumberP-494172
MLS Number14091950
CategoryAxle Assemblies, Rear
Last Updated1/22/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Meritor-Rockwell RD20-145 Rear Axle Assembly for a 2018 Peterbilt 567

Meritor-Rockwell RD20-145 Rear Axle Assembly for a 2018 Peterbilt 567

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(Used) 2018 Peterbilt 567, COMPLETE REAR REAR TANDEM- Part Number: C05-2101011HK00373, Serial number: F0R04320937, Make: Meritor, Model: RD20-145, Ratio: 3.73, Capacity: 20,000 Lbs, Hub...
ConditionUsed
Rear End3.73 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)567
Will Fit Year(s)2018
Part NumberC05-2101011HK00373
Stock NumberP-494134
MLS Number14091899
CategoryAxle Assemblies, Rear
Last Updated1/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell RT46-160 Rear Axle Assembly for a 2019 Peterbilt 567

Meritor-Rockwell RT46-160 Rear Axle Assembly for a 2019 Peterbilt 567

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(Used) 2019 Peterbilt 567, COMPLETE REAR REAR TANDEM- Part Number: C05-24010044A10489, Serial Number: FOR04872602, Make: Meritor, Model: RT46-160, Ratio: 4.89, Capacity: 23,000 Lbs, Hub...
ConditionUsed
Rear End4.89 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)567
Will Fit Year(s)2019
Part NumberC05-24010044A10489
Stock NumberP-494097
MLS Number14088219
CategoryAxle Assemblies, Rear
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell MT40-14X Rear Axle Assembly for a 2020 Western Star 4900 FA

Meritor-Rockwell MT40-14X Rear Axle Assembly for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, COMPLETE REAR REAR TANDEM- Part Number: C11-00044-009, Serial Number: FOR06042026, Make: Meritor/Rockwell, Model: MT-40-14X, Ratio: 3.42, Capacity: 20,000...
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2020
Part NumberC11-00044-009
Stock NumberP-493973
MLS Number14085714
CategoryAxle Assemblies, Rear
Last Updated1/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Meritor-Rockwell RT40-145 Rear Axle Assembly for a 2007 Freightliner Columbia 120

Meritor-Rockwell RT40-145 Rear Axle Assembly for a 2007 Freightliner Columbia 120

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(Used) 2007 Freightliner Columbia 120, COMPLETE REAR REAR TANDEM- Part Number: S11-18029-342, Serial Number: FOR00086948, Make: Meritor, Model: RT40-145, Ratio: 3.42, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Columbia 120
Will Fit Year(s)2007
Part NumberS11-18029-342
Stock NumberP-493828
MLS Number14083784
CategoryAxle Assemblies, Rear
Last Updated1/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Meritor-Rockwell RS21-230 Rear Axle Assembly for a 2007 Sterling SC8000 Cargo

Meritor-Rockwell RS21-230 Rear Axle Assembly for a 2007 Sterling SC8000 Cargo

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(Used) 2007 Sterling SC8000 Cargo, COMPLETE REAR DIFFERENTIAL- Part Number: S11-26164-586, Serial Number: DRA07037836, Make: Meritor, Model: RS21-230, Ratio: 5.86, Capacity: 21,000 Lbs, Hub...
ConditionUsed
Rear End5.86 ratio
Fits To Make(s)Sterling
Fits To Model(s)SC8000 Cargo
Will Fit Year(s)2007
Part NumberS11-26164-586
Stock NumberP-493712
MLS Number14081838
CategoryAxle Assemblies, Rear
Last Updated1/22/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell RT46-160 Rear Axle Assembly for a 2012 Freightliner 114SD

Meritor-Rockwell RT46-160 Rear Axle Assembly for a 2012 Freightliner 114SD

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(Used) 2012 Freightliner 114SD, COMPLETE REAR REAR TANDEM- Part Number: S11-26452-456, Serial Number: FOR01622602, Make: Meritor/Rockwell, Model: RT46-160, Ratio: 4.56, Capacity: 23,000 Lbs,...
ConditionUsed
Rear End4.56 ratio
Fits To Make(s)Freightliner
Fits To Model(s)114SD
Will Fit Year(s)2012
Part NumberS11-26452-456
Stock NumberP-493643
MLS Number14081765
CategoryAxle Assemblies, Rear
Last Updated1/10/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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