View 3 Photos View 0 Videos Meritor-Rockwell RS23161 Rear Axle Housing for a 2016 Freightliner Cascadia 125 Contact for price (Used) 2016 Freightliner Cascadia 125, DIFFERENTIAL HOUSING ONLY- Part Number: S11-19891-321, Serial Number: FOR03135603, Make: Meritor, Model: RS23-161, Ratio: 3.21, Capacity: 23,000 Lbs,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2016Part NumberS11-19891-321Stock NumberP-90951 MLS Number13201213CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Meritor-Rockwell RS23161 Rear Axle Housing for a 2017 Freightliner M2 112 Medium Duty Contact for price (Used) 2017 Freightliner M2 112 Medium Duty, COMPLETE DIFFERENTIAL HOUSING ONLY- Part Number: S11-15554-430, Serial Number F0R04005725, Make: Meritor, Model: RS23-161, Ratio: 4.30, Capacity:... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 112 Medium DutyWill Fit Year(s)2017Part NumberS11-15554-430Stock NumberP-105300 MLS Number13657874CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Meritor-Rockwell RS23161 Rear Axle Housing for a 2017 Freightliner Cascadia 113 Contact for price (Used) 2017 Freightliner Cascadia 113, COMPLETE DIFFERENTIAL HOUSING ONLY- Part Number: S11-19830-321, Serial Number: DRA16166584, Make: Meritor, Model: RS23-161, Ratio: 3.21", Capacity:... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 113Will Fit Year(s)2017Part NumberS11-19830-321Stock NumberP-107548 MLS Number13707068CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Meritor-Rockwell RS23161 Rear Axle Housing for a 2018 International WorkStar 7500 Contact for price (Used) 2018 International WorkStar 7500, COMPLETE DIFFERENTIAL HOUSING ONLY- Part Number: 00A5204F, Serial Number: DRA17795379, Make: Meritor, Model: RS23-161, Ratio: 4.56, Capacity:... ConditionUsedFits To Make(s)InternationalFits To Model(s)WorkStar 7500Will Fit Year(s)2018Part Number00A5204FStock NumberP-111700 MLS Number13845246CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RS23161 Rear Axle Housing for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, COMPLETE DIFFERENTIAL HOUSING ONLY- Part Number: C05-2A040113A10280, Serial Number: F0R04578702, Make: Meritor, Model: RS23-161, Ratio: 2.80, Capacity: 22,700 Lbs,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part NumberC05-2A040113A10280Stock NumberP-113274 MLS Number13916215CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RS23161 Rear Axle Housing for a 2021 Freightliner M2 106 Contact for price (Used) 2021 Freightliner M2 106, COMPLETE DIFFERENTIAL HOUSING ONLY- Part Number: C11-00056-168, Serial Number: DRA21197792, Make: Meritor, Model: RS23-161, Ratio: 5.38, Capacity: 23,000 Lbs... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2021Part NumberC11-00056-168Stock NumberP-113869 MLS Number13977760CategoryAxle Housings, Rear Last Updated6/16/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RS23161 Rear Axle Housing for a 2018 Kenworth T680 Contact for price (Used) 2018 Kenworth T680, DIFFERENTIAL HOUSING ONLY- Part Number: C05-603105320400028, Serial Number: FOR04627799, Make: Meritor, Model: RS23-161, Ratio: 2.80, Capacity: 22,700 Lbs,... ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Part NumberC05-603105320400028Stock NumberP-491306 MLS Number14043956CategoryAxle Housings, Rear Last Updated9/4/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RS23161 Rear Axle Housing for a 2019 Freightliner M2 112 Medium Duty Contact for price (Used) 2019 Freightliner M2 112 Medium Duty, DIFFERENTIAL HOUSING ONLY- Part Number: C11-00056-418, Serial Number: FOR04751078, Make: Meritor, Model: RS23-161, Ratio: 4.38, Capacity: 21,000... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 112 Medium DutyWill Fit Year(s)2019Part NumberC11-00056-418Stock NumberP-494551 MLS Number14097794CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RS23161 Rear Axle Housing for a 2016 Freightliner Cascadia 113 Contact for price (Used) 2016 Freightliner Cascadia 113, DIFFERENTIAL HOUSING ONLY- Part Number: S11-21082-250, Serial Number: FOR03306793, Make: Meritor, Model: RS23-161, Ratio: 2.50, Capacity: 21,000 Lbs,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 113Will Fit Year(s)2016Part NumberS11-21082-250Stock NumberP-494706 MLS Number14100263CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RS23161 Rear Axle Housing for a 2007 Freightliner Columbia 112 Contact for price (Used) 2007 Freightliner Columbia 112, DIFFERENTIAL HOUSING ONLY- Part Number: S11-26830-321, Serial Number: FOR00376132, Make: Meritor, Model: RS23-161, Ratio: 3.21, Capacity: 21,000 Lbs,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 112Will Fit Year(s)2007Part NumberS11-26830-321Stock NumberP-494831 MLS Number14101387CategoryAxle Housings, Rear Last Updated9/5/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RT40145 Rear Axle Housing for a 2006 Freightliner COLUMBIA DAYCAB Contact for price Rockwell RT40145 rear axle housing ratio: 4.11, Serial#: AVA05153533, Brake Type: air, Casting#: AVA05153533 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)COLUMBIA DAYCABWill Fit Year(s)2006Stock NumberFR-0387-3 MLS Number9989356CategoryAxle Housings, Rear Last Updated5/14/2026 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RS-19-144 Rear Axle Housing for a 2007 Freightliner M2 106 Contact for price (Used) 2007 Freightliner M2 106, DIFFERENTIAL HOUSING ONLY- Part Number: C11-00017-000, Serial Number: FOR00130456, Make: Meritor/Rockwell, Model: RS-19-144, Ratio: 5.29, Capacity: 19,000... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2007Part NumberC11-00017-000Stock NumberP-493183 MLS Number14074535CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell RPL23160 Rear Axle Housing for a 2008 Mack MRU613 Contact for price (Used) 2008 Mack MRU613, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: TBD, Serial Number: TBD, Make: Meritor, Model: RPL23160, Ratio: 5.38, Capacity: 23,000 Lbs, Suspension: Leaf Springs,... ConditionUsedFits To Make(s)MackFits To Model(s)MRU613Will Fit Year(s)2008Stock NumberP-495265 MLS Number14109831CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Meritor-Rockwell RR/RS23160 Rear Axle Housing for a 2021 International RH613 Contact for price (Used) 2021 International RH613, COMPLETE DIFFERENTIAL HOUSING ONLY- Part Number: 5AC092F9, Serial Number: DRA21444620, Make: Meritor, Model: RS23160, Ratio: 3.21, Capacity: 20,000 Lbs, ... ConditionUsedFits To Make(s)InternationalFits To Model(s)RH613Will Fit Year(s)2021Part Number5AC092F9Stock NumberP-95742 MLS Number13359523CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RT40-145A Rear Axle Housing for a 2013 Freightliner Cascadia 125 Contact for price (Used) 2013 Freightliner Cascadia 125, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: S11-16051-342, Serial Number: FOR01856405, Make: Meritor, Model: RT40-145A, Ratio: 3.42, Capacity: 20,000... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2013Part NumberS11-16051-342Stock NumberP-496563 MLS Number14136871CategoryAxle Housings, Rear Last Updated8/19/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RT40-145 Rear Axle Housing for a 2008 Sterling L9500 Contact for price (Used) 2008 Sterling L9500, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: S11-27439-373, Serial Number: FOR00432802, Make: Meritor, Model: RT40-145, Ratio: 3.73, Capacity: 20,000... ConditionUsedFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2008Part NumberS11-27439-373Stock NumberP-77568 MLS Number12773480CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RT40-145 Rear Axle Housing for a 2008 Sterling L9500 Contact for price (Used) 2008 Sterling L9500, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: S11-27439-373, Serial Number: FOR00432801, Make: Meritor, Model: RT40-145, Ratio: 3.73, Capacity: 20,000... ConditionUsedFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2008Part NumberS11-27439-373Stock NumberP-77574 MLS Number12773486CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell RT40-145 Rear Axle Housing for a 1990 Peterbilt 379 Contact for price (Used) 1990 Peterbilt 379, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity: 19,000 Lbs, For more information about this item, give us a... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1990Stock NumberP-79990 MLS Number12861981CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell RT40-145 Rear Axle Housing for a 1990 Peterbilt 379 Contact for price (Used) 1990 Peterbilt 379, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity: 19,000 Lbs, For more information about this item, give us a call.... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1990Stock NumberP-79997 MLS Number12861988CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RT40-145 Rear Axle Housing for a 2000 Sterling L9500 Contact for price (Used) 2000 Sterling L9500, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: S11-22354-586, Make: Meritor, Model: RT40-145, Ratio: 5.86, Capacity: 20,000 Lbs, For more information about this... ConditionUsedFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2000Part NumberS11-22354-586Stock NumberP-84019 MLS Number12975327CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RT40-145 Rear Axle Housing for a 2000 Sterling L9500 Contact for price (Used) 2000 Sterling L9500, REAR DIFFERENTIAL HOUSING ONLY- Part Number: S11-22354-586, Serial Number: AVA00057704, Make: Meritor, Model: RT40-145, Ratio: 5.86, Capacity: 20,000 Lbs, For... ConditionUsedFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2000Part NumberS11-22354-586Stock NumberP-84024 MLS Number12975332CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RT40-145 Rear Axle Housing for a 2006 Freightliner Columbia 112 Contact for price (Used) 2006 Freightliner Columbia 112, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: S11-15831-358, Serial Number: AVA05254670, Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity:... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 112Will Fit Year(s)2006Part NumberS11-15831-358Stock NumberP-91500 MLS Number13213690CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RT40-145 Rear Axle Housing for a 2006 Freightliner Columbia 112 Contact for price (Used) 2006 Freightliner Columbia 112, REAR DIFFERENTIAL HOUSING ONLY- Part Number: S11-15831-358, Serial Number: AVA05254672, Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity: 20,000... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 112Will Fit Year(s)2006Part NumberS11-15831-358Stock NumberP-91506 MLS Number13213696CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RT40-145 Rear Axle Housing for a 2007 Freightliner Columbia 120 Contact for price (Used) 2007 Freightliner Columbia 120, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: S11-15793-358, Serial Number: FOR00342400, Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2007Part NumberS11-15793-358Stock NumberP-100766 MLS Number13534190CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RT40-145 Rear Axle Housing for a 2007 Freightliner Columbia 120 Contact for price (Used) 2007 Freightliner Columbia 120, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: S11-15793-358, Serial Number: FOR00342401, Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity:... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2007Part NumberS11-15793-358Stock NumberP-100771 MLS Number13534197CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info