3 0 2009 Eaton RD404 Rear Differential for a International 4400 $995 USD RD404 6.50 LOCKER Inspected takeout. +$150 Core, Yoke; 1710, Side gear; 41 Spline, Input Shaft; 39 Spline ConditionUsedRear End6.50 ratioFits To Make(s)INTERNATIONALFits To Model(s)4400Stock Number13324 MLS Number13598390CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton RD404 Rear Differential for a 1996 Western Star 4900 $1,195 USD RDP40 RS404/ HAS LATE CASE WITH THRUST BLOCK 3.70 LOCKER WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.70 LOCKERS ConditionUsedRear End3.70 ratioFits To Make(s)Western StarFits To Model(s)4900Will Fit Year(s)1996Part NumberRD404Stock Number32225-4 MLS Number13486048CategoryDifferentials, Rear Last Updated4/1/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton RD404 Rear Differential $1,300 USD GOOD USED, Core Charge: 300, Ratio: 4.33 ConditionUsedRear End4.33 ratioStock Number2A1E55677 MLS Number13083190CategoryDifferentials, Rear Last Updated1/23/2025 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 2012 Eaton RD404 Rear Differential for a Freightliner Cascadia Recently Updated $1,450 USD RS 404 USED TAKEOUT 3.70 RATIO ConditionUsedRear End3.70 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaStock Number28261 MLS Number13983365CategoryDifferentials, Rear Last Updated12/19/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RD404 Rear Differential Newly Listed $1,500 USD Remanufactured Eaton RS404 locking rear, rear differential assembly. 6.17 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered. Quantity3ConditionRemanufacturedRear End6.17 ratioFits To Make(s)EATONFits To Model(s)RD404Stock NumberBP TRS RD404/6.17 MLS Number14050289CategoryDifferentials, Rear Last Updated12/18/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 2000 Eaton RD404 Rear Differential for a Western Star 5800 $1,028 USD (USED) Eaton RD404 Ratio: 4.11 Side Gear Splines: 41 W/ Locker: YES Cast#: - ConditionUsedFits To Make(s)Western StarFits To Model(s)5800Stock Number25908076 MLS Number14020947CategoryDifferentials, Rear Last Updated12/7/2025 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RD404 Rear Differential for a 2002 Freightliner CENTURY CLASS Contact for price 40 000 LBS RD 404 3.70 RATIO, NO LOCKS, Ratio: 3.70 ConditionUsedRear End3.70 ratioFits To Make(s)FreightlinerFits To Model(s)CENTURY CLASSWill Fit Year(s)2002Stock Number2232-FRTLR-4 MLS Number13339648CategoryDifferentials, Rear Last Updated3/7/2025 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RD404 Rear Differential for a 1996 Freightliner FLD112 Contact for price 40,000 LBS RD404 REAR 4.11 RATIO NO LOCK, Ratio: 4.11 ConditionUsedRear End4.11 ratioFits To Make(s)FreightlinerFits To Model(s)FLD112Will Fit Year(s)1996Stock Number1796-FRTLR-9 MLS Number13338414CategoryDifferentials, Rear Last Updated3/7/2025 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RD404 Rear Differential Contact for price ., Ratio: 390 ConditionUsedRear End3.90 ratioStock Number255 MLS Number9389775CategoryDifferentials, Rear Last Updated3/14/2021 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info