View 6 Photos View 0 Videos Meritor-Rockwell RT40-145 Front Differential for a 2015 Freightliner Cascadia 125 Contact for price (Used) 2015 Freightliner Cascadia 125, COMPLETE FRONT REAR TANDEM- Part Number: S11-16051-342, Serial Number: DRA14173315, Make: Meritor, Model: RT40-145, Ratio: 3.42, Capacity: 20,000 lbs... ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Part NumberS11-16051-342Stock NumberP-66030 MLS Number12482112CategoryDifferentials, 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 RT40-145 Rear Axle Assembly for a 2015 Freightliner Cascadia 125 Contact for price (Used) 2015 Freightliner Cascadia 125, COMPLETE REAR REAR TANDEM- Part Number: S11-16051-342, Serial Number: DRA14173303, Make: Meritor, Model: RT40-145, Ratio: 3.42, Capacity: 20,000 lbs,... ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Part NumberS11-16051-342Stock NumberP-66036 MLS Number12482118CategoryAxle Assemblies, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos Meritor-Rockwell RT40-145 Cutoff for a 2002 Sterling M8500 Acterra Contact for price Rockwell RT40-145 Tandem Cutoff 6.83 Ratio - Full Locker - Capacity: 40,000 lbs. - Complete with suspension - Used - May have some cosmetic blemishes (see photos). Got questions or need... ConditionUsedRear End6.83 ratioFits To Make(s)SterlingFits To Model(s)M8500 ActerraWill Fit Year(s)2002Part NumberTBDStock NumberST-0816-18 MLS Number12484052CategoryFront & Rear Cutoffs (Clip Cuts) Last Updated5/14/2026 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Meritor-Rockwell RT40-145 Cutoff for a 2007 Freightliner Columbia 120 Contact for price 2007 Meritor Rockwell RT-40-145 Tandem Cutoff - Ratio: 3.73 Capacity: 40,000lbs - Used - May have some cosmetic blemishes (see photos). Got questions or need more information? Give us a... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2007Stock NumberFR-0831-3 MLS Number12670467CategoryFront & Rear Cutoffs (Clip Cuts) Last Updated5/14/2026 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Meritor-Rockwell RT40-145 Cutoff for a 2008 Sterling L9500 Contact for price (Used) 2008 Sterling L9500, TANDEM CUTOFF- Part Number: S11-27439-373, Serial Number: FOR00432802, FOR00432801, Make: Meritor, Model: RT40-145, Ratio: 3.73, Capacity: 20,000 Lbs, Hub... ConditionUsedFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2008Part NumberS11-27439-373Stock NumberP-77566 MLS Number12773478CategoryFront & Rear Cutoffs (Clip Cuts) 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 RT40-145 Front Differential for a 2008 Sterling L9500 Contact for price (Used) 2008 Sterling L9500, COMPLETE FRONT REAR TANDEM- Part Number: S11-27439-373, Serial Number: FOR00432802, Make: Meritor, Model: RT40-145, Ratio: 3.73, Capacity: 20,000 Lbs, Hub Bolts... ConditionUsedRear End3.73 ratioFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2008Part NumberS11-27439-373Stock NumberP-77567 MLS Number12773479CategoryDifferentials, Front 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 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 6 Photos View 0 Videos Meritor-Rockwell RT40-145 Rear Axle Assembly for a 2008 Sterling L9500 Contact for price (Used) 2008 Sterling L9500, COMPLETE REAR REAR TANDEM- Part Number: S11-27439-373, Serial Number: FOR00432801, Make: Meritor, Model: RT40-145, Ratio: 3.73, Capacity: 20,000 Lbs, Hub Bolts... ConditionUsedRear End3.73 ratioFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2008Part NumberS11-27439-373Stock NumberP-77573 MLS Number12773485CategoryAxle Assemblies, 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 6 Photos View 0 Videos Meritor-Rockwell RT40-145 Cutoff for a 1990 Peterbilt 379 Contact for price (Used) 1990 Peterbilt 379, TANDEM CUTOFF- Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity 19,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For more information about this item, give us... ConditionUsedRear End3.58 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1990Stock NumberP-79985 MLS Number12861977CategoryFront & Rear Cutoffs (Clip Cuts) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Meritor-Rockwell RT40-145 Front Differential for a 1990 Peterbilt 379 Contact for price (Used) 1990 Peterbilt 379, COMPLETE FRONT REAR TANDEM- Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity: 19,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For more information about this... ConditionUsedRear End3.58 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1990Stock NumberP-79988 MLS Number12861979CategoryDifferentials, Front 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 5 Photos View 0 Videos Meritor-Rockwell RT40-145 Rear Axle Assembly for a 1990 Peterbilt 379 Contact for price (Used) 1990 Peterbilt 379, COMPLETE REAR REAR TANDEM- Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity: 19,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For more information about this... ConditionUsedRear End3.58 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1990Stock NumberP-79996 MLS Number12861987CategoryAxle Assemblies, 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 8 Photos View 0 Videos Meritor-Rockwell RT40-145 Cutoff for a 2000 Sterling L9500 Contact for price (Used) 2000 Sterling L9500, COMPLETE TANDEM CUTOFF- Part Number: S11-22354-586, Serial Number: AVA00057398/AVA00057704, Make: Meritor, Model: RT40-145, Ratio: 5.86, Capacity: 20,000 Lbs, ... ConditionUsedRear End5.86 ratioFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2000Part NumberS11-22354-586Stock NumberP-84009 MLS Number12975317CategoryFront & Rear Cutoffs (Clip Cuts) 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 RT40-145 Front Differential for a 2000 Sterling L9500 Contact for price (Used) 2000 Sterling L9500, COMPLETE FRONT REAR TANDEM- Part Number: S11-22354-586, Serial Number: AVA00057398, Make: Meritor, Model: RT40-145, Ratio: 5.86, Capacity: 20,000 Lbs, Hub Bolts... ConditionUsedRear End5.86 ratioFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2000Part NumberS11-22354-586Stock NumberP-84017 MLS Number12975325CategoryDifferentials, Front 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 6 Photos View 0 Videos Meritor-Rockwell RT40-145 Rear Axle Assembly for a 2000 Sterling L9500 Contact for price (Used) 2000 Sterling L9500, COMPLETE REAR REAR TANDEM- Part Number: S11-22354-586, Serial Number: AVA00057704, Make: Meritor, Model: RT40-145, Ratio: 5.86, Capacity: 20,000 Lbs, Hub... ConditionUsedRear End5.86 ratioFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2000Part NumberS11-22354-586Stock NumberP-84023 MLS Number12975331CategoryAxle Assemblies, 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 9 Photos View 0 Videos Meritor-Rockwell RT40-145 Cutoff for a 2006 Freightliner Columbia 112 Contact for price (Used) 2006 Freightliner Columbia 112, COMPLETE TANDEM CUTOFF- Part Number: S11-15831-358, Serial Number: AVA05254670, AVA05254672, Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity:... ConditionUsedRear End3.58 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 112Will Fit Year(s)2006Part NumberS11-15831-358Stock NumberP-91498 MLS Number13213688CategoryFront & Rear Cutoffs (Clip Cuts) 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 RT40-145 Front Differential for a 2006 Freightliner Columbia 112 Contact for price (Used) 2006 Freightliner Columbia 112, COMPLETE FRONT REAR TANDEM- Part Number: S11-15831-358, Serial Number: AVA05254670, Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity: 20,000 Lbs... ConditionUsedRear End3.58 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 112Will Fit Year(s)2006Part NumberS11-15831-358Stock NumberP-91499 MLS Number13213689CategoryDifferentials, Front 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 6 Photos View 0 Videos Meritor-Rockwell RT40-145 Rear Axle Assembly for a 2006 Freightliner Columbia 112 Contact for price (Used) 2006 Freightliner Columbia 112, COMPLETE REAR REAR TANDEM- Part Number: S11-15831-358, Serial Number: AVA05254672, Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity: 20,000 Lbs,... ConditionUsedRear End3.58 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 112Will Fit Year(s)2006Part NumberS11-15831-358Stock NumberP-91505 MLS Number13213695CategoryAxle Assemblies, 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 10 Photos View 0 Videos Meritor-Rockwell RT40-145 Cutoff for a 2007 Freightliner Columbia 120 Contact for price (Used) 2007 Freightliner Columbia 120, COMPLETE TANDEM CUTOFF- Part Number: S11-15793-358, Serial Number: FOR00342400, FOR00342401, Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity:... ConditionUsedRear End3.58 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2007Part NumberS11-15793-358Stock NumberP-100762 MLS Number13534186CategoryFront & Rear Cutoffs (Clip Cuts) Last Updated7/26/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info