View 1 Photo View 0 Videos 2009 Meritor-Rockwell RS20145 Rear Axle Housing $1,150.24 USD USED MERITOR-ROCKWELL RS20145 AXLE HOUSING OUT OF A 2009 FREIGHTLINER CASCADIA 125 WITH AN AIRLINER SUSPENSION. ConditionUsedSuspensionAirLinerFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Stock Number2301809 MLS Number12334373CategoryAxle Housings, Rear Last Updated9/18/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell RS20145 Rear Axle Assembly $550 USD RS20145, FREIGHTLINER 2 BOLT, 15+1 ConditionUsedRear End3.58 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20,000 LBSStock Number2699746 MLS Number14612648CategoryAxle Assemblies, Rear Last Updated9/18/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2012 Meritor-Rockwell RS20145 Rear Axle Assembly $1,250 USD RS20145, MACK AIR RIDE, 2 EAR STYLE ConditionUsedRear End3.42 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20000 LBSStock Number2692590 MLS Number14612567CategoryAxle Assemblies, Rear Last Updated9/18/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell RS20145 Rear Axle Assembly $750 USD T-HEND, DUAL TOP BRACKETS, ConditionUsedFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20,000Stock Number2690910 MLS Number14568705CategoryAxle Assemblies, Rear Last Updated8/27/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RS20145 Rear Axle Assembly $950 USD 15+ 1 ABS SPIDER, SPRING ConditionUsedRear End5.57 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20,000Stock Number2682449 MLS Number14520839CategoryAxle Assemblies, Rear Last Updated8/4/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2005 Meritor-Rockwell RS20145 Rear Axle Housing $1,150.29 USD ConditionUsedFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Stock Number2640743 MLS Number14342184CategoryAxle Housings, Rear Last Updated7/24/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2007 Meritor-Rockwell RS20145 Rear Axle Assembly $1,250 USD RS20145, IHC AIR RIDE, 2 BOLT LEFT ConditionUsedRear End3.58 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20000LBSStock Number2673126 MLS Number14489931CategoryAxle Assemblies, Rear Last Updated7/17/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Meritor-Rockwell RS20145 Rear Axle Assembly $750.36 USD FRT 2 BOLT LEFT ConditionUsedRear End3.58 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20,000Stock Number2667839 MLS Number14465049CategoryAxle Assemblies, Rear Last Updated8/7/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2006 Meritor-Rockwell RS20145 Rear Axle Assembly $1,250 USD RS20145, FREIGHTLINER AIRLINER, 15+1 ConditionUsedRear End3.90 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20000 LBSStock Number2664392 MLS Number14441558CategoryAxle Assemblies, Rear Last Updated6/20/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Meritor-Rockwell RS20145 Rear Axle Assembly $1,995.26 USD PETE LOW AIR LEAF - WELDED PERCHES ConditionUsedRear End3.42 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20,000Stock Number2658652 MLS Number14419780CategoryAxle Assemblies, Rear Last Updated7/9/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RS20145 Rear Axle Housing $795.26 USD 2 BOLT LEFT, 15+1 FLANGE, ALUMINUM HUBS, PINS REAR TOP, HAS NO DRUMS, NO BREAKS ConditionUsedSuspensionSpringFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Stock Number2652743 MLS Number14394632CategoryAxle Housings, Rear Last Updated7/9/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2011 Meritor-Rockwell RS20145 Contact for price USED 2011 RS20145 REAR REAR MERITOR-ROCKWELL DIFFERENTIAL, RATIO:2.79, 3200-K-1675, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTIALS IN STOCK ConditionUsedStock Number8797-0605261 MLS Number14410379CategoryAxles & Differentials Last Updated6/5/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RS20145 Rear Axle Assembly $750.26 USD RS20145, PINS REAR, 15+1 SPIDER, 2 BOLT LEFT, ConditionUsedRear End3.73 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20000Stock Number2653445 MLS Number14398906CategoryAxle Assemblies, Rear Last Updated7/9/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RS20145 Rear Axle Assembly $750.26 USD RS20145, SPRING SUSPENSION, AIR/ABS, 15+1 ConditionUsedRear End5.57 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20000Stock Number2648391 MLS Number14377672CategoryAxle Assemblies, Rear Last Updated5/27/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RS20145 Rear Differential for a 2001 Ford F-750 $595 USD 20-145 5.57 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 5.57 ConditionUsedRear End5.57 ratioFits To Make(s)FordFits To Model(s)F-750Will Fit Year(s)2001Stock Number21223-9 MLS Number11900174CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RS20145 Rear Axle Assembly $850.26 USD RS20145, AIR/ABS, HENDRICKSON AIR RIDE ConditionUsedRear End4.11 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20000 LBSStock Number2635774 MLS Number14358130CategoryAxle Assemblies, Rear Last Updated5/27/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell RS20145 Rear Differential for a 1996 Freightliner FLD120 $849.99 USD (Used) 1996 Freightliner FLD120, REAR REAR- Make: Rockwell, Model: RS-20-145, Ratio: 3.91, Hub Bolts: 10, Brake Type: Air Wedge, For more information about this item, give us a call. We ship... ConditionUsedRear End3.91 ratioFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)1996Part NumberS11-15713391Stock NumberP-20403 MLS Number10523751CategoryDifferentials, 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 RS20145 Front Differential for a 1996 Freightliner FLD120 $749.99 USD (Used) 1996 Freightliner FLD120, FRONT REAR- Make: Rockwell, Model: RS-20-145, Ratio: 3.91, Hub Bolts: 10, Brake Type: Air Wedge, Serial Number: AVA96024990, Reference images for condition ... ConditionUsedRear End3.91 ratioFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)1996Stock NumberP-20404 MLS Number10523752CategoryDifferentials, Front 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 Meritor-Rockwell RS20145 Rear Axle Assembly $550.26 USD HENDRICKSON AIR RIDE, 15+1 FLANGE, 2 BOLT LEFT, NO DRUMS OR SHOES ConditionUsedRear End4.11 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20,000 LBS.Stock Number2621361 MLS Number14268297CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RS20145 Rear Axle Assembly $650.26 USD SPRING SUSPENSION, PINS CENTER, 15+1 FLANGE, ConditionUsedRear End4.11 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20000 LBSStock Number2618542 MLS Number14245588CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RS20145 Rear Axle Assembly $450.26 USD 2 BOLT LEFT ANGLE, 15+1 FLANGE, ALUMINUM HUBS, PINS REAR ConditionUsedRear End3.42 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20000 LBSStock Number2618535 MLS Number14245580CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RS20145 Rear Axle Assembly $1,750.45 USD 2 BOLT RIGHT 1 BOLT LEFT, 15+1 ABS SPIDER ConditionUsedRear End6.43 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20,000Stock Number2568267 MLS Number13885083CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RS20145 Rear Axle Assembly $1,250 USD ConditionUsedRear End5.57 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20,000Stock Number2547017 MLS Number13800244CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Meritor-Rockwell RS20145 Rear Axle Assembly $850 USD ConditionUsedRear End5.57 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20,000Stock Number2542734 MLS Number13727400CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RS20145 Rear Axle Assembly $1,250.24 USD ConditionUsedFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145Capacity20,000Stock Number2426015 MLS Number12970627CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info