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 Updated7/2/2025 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 Housing for a 2018 Kenworth T680 Contact for price (Used) 2018 Kenworth T680, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: C05-61100U896101632, Serial Number: F0R04215310, Make: Meritor, Model: RD20-145/RR20-145, Ratio: 3.21,... ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Part NumberC05-61100U896101632Stock NumberP-106282 MLS Number13679757CategoryAxle Housings, Rear Last Updated2/9/2026 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 Updated7/2/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 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 Updated7/2/2025 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 Front Differential for a 2018 Kenworth T680 Contact for price (Used) 2018 Kenworth T680, COMPLETE FRONT REAR TANDEM- Part Number: C05-61100U896101632, Serial Number: F0R04215311, 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-106272 MLS Number13679748CategoryDifferentials, Front Last Updated7/2/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used Meritor-Rockwell RR20-145 3.91 Gear Set, Serial # A41830-1 $75 USD RR20-145 3.91 USED GEAR SET, Serial#: A41830-1, Core Charge: N/A, Casting#: A41830-1 ConditionUsedPart NumberA41830-1Stock NumberA41830-1 USED MLS Number10628316CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20-145 4.88 Used Gear Set, Part # A41544-1 $75 USD RR20-145 4.88 USED GEAR SET, Serial#: A41544-1, Core Charge: N/A, Casting#: A41544-1 ConditionUsedPart NumberA41544-1Stock NumberA41544-1 USED MLS Number10628320CategoryDifferential Misc. Parts Last Updated4/3/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info