View 4 Photos View 0 Videos 2018 Alliance RT40-4N Rear Axle Assembly Newly Listed $1,950 USD RT40-4N, FRTLNR AIRLINER, 10 HUB PILOT, AIR ABS, 15+1 FLANGE , 2.41, 20k ConditionUsedRear End2.41 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NCapacity20,000Stock Number2623785 MLS Number14272621CategoryAxle Assemblies, Rear Last Updated3/28/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2018 Alliance RT40-4N Rear Axle Assembly Newly Listed $1,912 USD RT40-4N, FRTLNR AIRLINER, 10 HUB PILOT, AIR ABS, 15+1 FLANGE , 2.41, 20k ConditionUsedRear End2.41 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NCapacity20,000Stock Number2623784 MLS Number14272620CategoryAxle Assemblies, Rear Last Updated3/28/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Side Gear Washer $8.67 USD SIDE GEAR WASHER ALLIANCE RT40-4N Quantity7ConditionNewFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock NumberSST 1229F222 MLS Number14217861CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2007 Reconditioned Alliance RT40-4N Air Ride Axle Housing $1,995 USD Reconditioned RT40-4N Air Ride Axle Housing, Position: Front ConditionRemanufacturedFits To Make(s)AllianceFits To Model(s)ART400-4Will Fit Year(s)2007Part Number6813504330Stock Number300-27031 MLS Number14241903CategoryAxle Housings Last Updated3/13/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Rear Differential $550 USD 3.42, ConditionUsedStock NumberREAR-2270 MLS Number14127475CategoryDifferentials, Rear Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Rear Differential $950 USD 3.42, ConditionUsedStock NumberREAR-2269 MLS Number14127474CategoryDifferentials, Rear Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Rear Differential $550 USD 3.42, ConditionUsedStock NumberREAR-2204 MLS Number13952584CategoryDifferentials, Rear Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Rear Differential $550 USD 3.08, ConditionUsedStock NumberREAR-2188 MLS Number13850353CategoryDifferentials, Rear Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Rear Differential $550 USD 3.23, ConditionUsedStock NumberREAR-2103 MLS Number13318769CategoryDifferentials, Rear Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Rear Differential $550 USD 3.23, ConditionUsedStock NumberREAR-2043 MLS Number13063240CategoryDifferentials, Rear Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Alliance RT40-4N Rear Differential $1,450 USD Good Used, RT40-4N, Ratio 3.42 locker: NO, Core Charge: 300.00, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)AllianceFits To Model(s)RT40-4NStock Number170704 MLS Number12724610CategoryDifferentials, Rear Last Updated3/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 1 Video Alliance RT40-4N Rear Differential $4,000 USD Reman Ratio 3.58, Core Charge: 1000.00, Ratio: 3.58 ConditionUsedRear End3.58 ratioFits To Make(s)AllianceFits To Model(s)RT40-4NStock Number144887 MLS Number11614295CategoryDifferentials, Rear Last Updated3/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 1 Video Alliance RT40-4N Front Differential $3,000 USD Ratio 3.91 Remanufactured. Alliance., Core Charge: 500.00, Ratio: 3.91 ConditionUsedRear End3.91 ratioFits To Make(s)AllianceFits To Model(s)RT40-4NStock Number144872 MLS Number11614156CategoryDifferentials, Front Last Updated3/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Alliance RT40-4N Rear Axle Assembly $950 USD 2 BOLT RIGHT, FRTLINER ConditionUsedFits To Make(s)ALLIANCEFits To Model(s)RT40-4NCapacity20,000Stock Number2547252 MLS Number13764451CategoryAxle Assemblies, Rear Last Updated3/6/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Internal Nest Kit 41 Spline Non Locker $300.14 USD INTERNAL NEST KIT 41 SPLINE ALLIANCE RT40-4 NON LOCKER ConditionNewFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock NumberSST KIT 2310F MLS Number14218770CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Clutch Collar 35/14 Tooth, 2008 & Down $96.11 USD CLUTCH COLLAR 35/14 TOOTH 2008 DOWN ALLIANCE RT40-4N Quantity2ConditionNewFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock NumberSST S-21270 MLS Number14217969CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Clutch Collar Fork, Forward & Rear Models $66.75 USD CLUTCH COLLAR FORK FREIGHTLINER ALLIANCE FORWARD REAR MODELS Quantity2ConditionNewFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock NumberSST 3296F013 MLS Number14217859CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Helical Gear with Bearings $214.11 USD HELICAL GEAR WITH BEARINGS ALLIANCE RT40-4N ConditionNewFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock NumberMWT 3892F005 MLS Number14217858CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Alliance RT40-4N Side Gear Washer $4.01 USD SIDE GEAR WASHER ALLIANCE RT40-4N ConditionNewFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock NumberSST 1229F222 MLS Number14207220CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Diff Pinion Shaft Lock Nut, Input Front Only $16.09 USD DIFF PINION SHAFT LOCK NUT INPUT FRONT ONLY ALLIANCE RT40-4N Quantity3ConditionNewFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock NumberSST 1227M45 MLS Number14204636CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Alliance RT40-4N Forward Rear Side Gear 16 Teeth 36 Spline $51.10 USD FORWARD REAR SIDE GEAR 16 TEETH 36 SPLINE FREIGHTLINER DETROIT ALLIANCE 4N ConditionNewFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock NumberINC 60171552 MLS Number14201273CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Euroricambi Diff Lock Sleeve 14/35 Teeth for Mercedes-Benz Detroit 4N Forward Pre 2009 $122.62 USD DIFF LOCK SLEEVE 14/35 TEETH , MERCEDES-BENZ DETROIT 4N FORWARD PRE 2009 Quantity2ConditionNewFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock NumberINC ITA60171550 MLS Number14198377CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Plain Half Diff Carrier $168.10 USD PLAIN HALF DIFF CARRIER ALLIANCE RT40-4N ConditionNewFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock NumberSST 3235F011 MLS Number10837362CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Clutch Collar 35/14 Tooth (2008 & Down) $52.10 USD CLUTCH COLLAR 35/14 TOOTH 2008 DOWN ALLIANCE RT40-4N Quantity2ConditionNewFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock NumberSST 3107F012 MLS Number10836055CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Side Gear Washer $3.98 USD SIDE GEAR WASHER ALLIANCE RT40-4N Quantity4ConditionNewFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock NumberSST 1229F222 MLS Number10835994CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info