View 12 Photos View 0 Videos Meritor-Rockwell RD20-145, RR20-145 Rear Differential for a 2018 Kenworth T680 Contact for price (Used) 2018 Kenworth T680, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C05-61100U896101632, Serial Number: F0R04215310, Make: Meritor: Model: RD20-145/RR20-145, Ratio: 3.21, ... ConditionUsedRear End3.21 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Part NumberC05-61100U896101632Stock NumberP-106287 MLS Number13679762CategoryDifferentials, Rear Last Updated7/27/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP41P Front Axle Assembly for a 2018 Kenworth T680 Contact for price 2018 KW T680 DANA D1321IL STEER AXLE, DISC BRAKE, ABS, 2 LEAF, 13200 LBS, Serial#: NA, Hub Bolts: 10, Ratio: 3.42, Suspension: AG380 BLADE ConditionUsedRear End3.42 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Stock Number3832-KW-5 MLS Number13522840CategoryAxle Assemblies, Front Last Updated5/13/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP41P Front Differential for a 2018 Kenworth T680 Contact for price 2018 KW T680 EATON DSP41P, 3.42 RATIO, FRONT AND REAR LOCKS, DRUM BRAKE, ABA, AG380 BLADE SUSPENSION, 54" SPREAD, 40000 LBS, Serial#: NA, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Stock Number3832-KW-4 MLS Number13522839CategoryDifferentials, Front Last Updated5/13/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RS23161 Rear Differential for a 2018 Kenworth T680 Contact for price (Used) 2018 Kenworth T680, DIFFERENTIAL GEARS ONLY- Part Number: C05-603105320400028, Serial Number: FOR04627799, Make: Meritor, Model: RS23-161, Ratio: 2.80, Capacity: 22,700 Lbs, For more... ConditionUsedRear End2.80 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Part NumberC05-603105320400028Stock NumberP-491307 MLS Number14043957CategoryDifferentials, Rear Last Updated8/5/2026 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 MT40-14X Front Differential for a 2023 Kenworth T680 Contact for price (Used) 2023 Kenworth T680, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C05-62A30089610163, Serial Number: F0R07602414, Make: Meritor, Model: MT40-14X, Ratio: 3.08, Capacity: 20,000 Lbs,... ConditionUsedRear End3.08 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2023Part NumberC05-62A30089610163Stock NumberP-494885 MLS Number14105175CategoryDifferentials, Front 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 RD20-145, RR20-145 Front Differential for a 2018 Kenworth T680 Contact for price (Used) 2018 Kenworth T680, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: C05-61100U896101632, Serial Number: F0R04215311, Make: Meritor, Model:RD20-145/RR20-145, Ratio: 3.21, Capacity... ConditionUsedRear End3.21 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Part NumberC05-61100U896101632Stock NumberP-106277 MLS Number13679752CategoryDifferentials, Front Last Updated7/1/2026 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 MR2014P Rear Differential for a 2018 Kenworth T680 Contact for price (Used) 2018 Kenworth T680, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: V2544-C, Serial Number: ASH11237140, Make: Meritor/Rockwell, Model: MR2014P, Capacity: 20,000Lbs, Ratio: 2.64,... ConditionUsedRear End2.64 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Part NumberV2544-CStock NumberP-64630 MLS Number12441944CategoryDifferentials, 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 MR2014X3MFRNN29-279 Rear Differential for a 2023 Kenworth T680 Contact for price (Used) 2023 Kenworth T680, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C05-62H300884101627, Serial Number: FOR08071900, Make: Meritor/Rockwell, Model: MR2014X3MFRNN29-279, Ratio:... ConditionUsedRear End2.79 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2023Part NumberC05-62H300884101627Stock NumberP-67174 MLS Number12504537CategoryDifferentials, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Dana-Spicer DSP40 Front Differential for a 2015 Kenworth T680 Contact for price (Used) 2015 Kenworth T680, COMPLETE FRONT REAR TANDEM- Serial Number: U140375272, Part Number: C05-541012221101032, Make: Spicer/Dana, Model: DSP40, Ratio: 3.25, Capacity: 20,000 Lbs, Hub... ConditionUsedRear End3.25 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2015Part NumberC05-541012221101032Stock NumberP-491658 MLS Number14053337CategoryDifferentials, Front 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 MT40-14X Rear Axle Assembly for a 2019 Kenworth T680 Contact for price (Used) 2019 Kenworth T680, COMPLETE REAR REAR TANDEM- Part Number: 3200-K-1675, Serial Number: TBD, Make: Meritor, Model: MT40-14X, Ratio: 2.79, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake... ConditionUsedRear End2.79 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2019Part Number3200-K-1675Stock NumberP-114487 MLS Number14006520CategoryAxle Assemblies, 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 Assembly for a 2018 Kenworth T680 Contact for price (Used) 2018 Kenworth T680, COMPLETE REAR DIFFERENTIAL- Part Number: C05-603105320400028, Serial Number: FOR04627799, Make: Meritor, Model: RS23-161, Ratio: 2.80, Capacity: 22,700 Lbs, Hub... ConditionUsedRear End2.80 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Part NumberC05-603105320400028Stock NumberP-491305 MLS Number14043955CategoryAxle Assemblies, Rear Last Updated6/13/2026 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 RS23160 Rear Axle Assembly for a 2019 Kenworth T680 Contact for price (Used) 2019 Kenworth T680, COMPLETE REAR DIFFERENTIAL- Part Number: 3200-N-1704, Serial Number: TBD, Make: Meritor, Model: RS23-160, Ratio: 2.67, Capacity: 22,700 Lbs, Hub Bolts: 10, Brake... ConditionUsedRear End2.67 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2019Part Number3200-N-1704Stock NumberP-491327 MLS Number14043979CategoryAxle Assemblies, 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 RD20-145, RR20-145 Rear Axle Assembly for a 2018 Kenworth T680 Contact for price (Used) 2018 Kenworth T680, COMPLETE REAR REAR TANDEM- Part Number: C05-61100U896101632, Serial Number: F0R04215310, Make: Meritor, Model: RD20-145/RR20-145, Ratio: 3.21, Capacity: 20,000... ConditionUsedRear End3.21 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Part NumberC05-61100U896101632Stock NumberP-106281 MLS Number13679756CategoryAxle Assemblies, 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 2018 Kenworth T680 Contact for price (Used) 2018 Kenworth T680, COMPLETE DIFFERENTIAL HOUSING ONLY- Part Number: Other, Serial Number: Other, Make: Meritor, Model: RS23-161, Ratio: 2.80, Capacity: 22,700 Lbs, For more... ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Stock NumberP-86865 MLS Number13081562CategoryAxle 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 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 Updated7/25/2026 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 MT40-14X Rear Axle Housing for a 2019 Kenworth T680 Contact for price (Used) 2019 Kenworth T680, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C05-62H300896101627, Serial Number: F0R04993531, Make: Meritor, Model: MT40-14X, Ratio: 2.79, Capacity: 20,000 Lbs,... ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2019Part NumberC05-62H300896101627Stock NumberP-111694 MLS Number13845239CategoryAxle Housings, Rear Last Updated8/20/2026 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 MT40-14X Rear Axle Housing for a 2019 Kenworth T680 Contact for price (Used) 2019 Kenworth T680, REAR DIFFERENTIAL HOUSING ONLY- Part Number: C05-62H300896101627, Serial Number: F0R04993532, Make: Meritor, Model: MT40-14X, Ratio: 2.79, Capacity: 20,000 Lbs,... ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2019Part NumberC05-62H300896101627Stock NumberP-111707 MLS Number13845255CategoryAxle Housings, Rear Last Updated8/4/2026 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 MT40-14X Rear Axle Housing for a 2019 Kenworth T680 Contact for price (Used) 2019 Kenworth T680, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: 3200J222002, Serial Number: TBD, Make: Meritor, Model: MT40-14X, Ratio: 2.79, Capacity: 20,000 Lbs,... ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2019Part Number3200J222002Stock NumberP-114483 MLS Number14006516CategoryAxle Housings, Rear Last Updated7/8/2026 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 MT40-14X Rear Axle Housing for a 2019 Kenworth T680 Contact for price (Used) 2019 Kenworth T680, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: 3200-K-1675, Serial Number: TBD, Make: Meritor, Model: MT40-14X, Ratio: 2.79, Capacity: 20,000 Lbs,... ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2019Part Number3200-K-1675Stock NumberP-114488 MLS Number14006521CategoryAxle 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 MT40-14X Rear Axle Housing for a 2019 Kenworth T680 Contact for price (Used) 2019 Kenworth T680, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: TBD, Serial Number: F0R05524060, Make: Meritor, Model: MT40-14X, Ratio: 3.36, Capacity: 20,000 Lbs, Suspension: Air... ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2019Stock NumberP-500069 MLS Number14241005CategoryAxle Housings, Rear Last Updated8/1/2026 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 MT40-14X Rear Axle Housing for a 2019 Kenworth T680 Contact for price (Used) 2019 Kenworth T680, REAR DIFFERENTIAL HOUSING ONLY- Part Number: A33121L1728, Serial Number: EGHFZ22-125764, Make: Meritor, Model: MT40-14X, Ratio: 3.36, Capacity: 20,000 Lbs,... ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2019Part NumberA33121L1728Stock NumberP-500074 MLS Number14241013CategoryAxle 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 MT40-14X Rear Axle Housing for a 2021 Kenworth T680 Contact for price (Used) 2021 Kenworth T680, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C05-62H30089610162B, Serial Number: F0R06510104, Make: Meritor, Model: MT40-14X, Ratio: 2.85, Capacity:... ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Part NumberC05-62H30089610162BStock NumberP-114379 MLS Number14001628CategoryAxle Housings, Rear Last Updated8/20/2026 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 MT40-14X Rear Axle Housing for a 2021 Kenworth T680 Contact for price (Used) 2021 Kenworth T680, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: C05-62H30089610162B, Serial Number: F0R06510103, Make: Meritor, Model: MT40-14X, Ratio: 2.85, Capacity:... ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Part NumberC05-62H30089610162BStock NumberP-114393 MLS Number14001642CategoryAxle 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 MT40-14X Rear Axle Housing for a 2022 Kenworth T680 Contact for price (Used) 2022 Kenworth T680, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C05-62A300896101626, Serial Number: F0R06775836, Make: Meritor, Model: MT4014X, Ratio: 2.64, Capacity: 20... ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Part NumberC05-62A300896101626Stock NumberP-81743 MLS Number12913730CategoryAxle 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 MT40-14X Rear Axle Housing for a 2022 Kenworth T680 Contact for price (Used) 2022 Kenworth T680, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: C0562A300896101626, Serial Number: F0R06775837, Make: Meritor, Model: MT4014X, Ratio: 2.64, Capacity:... ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Part NumberC0562A300896101626Stock NumberP-81760 MLS Number12913751CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info