View 4 Photos View 0 Videos Good Clean And Inspected Half Round Yoke Size (10C) $50 USD GOOD CLEAN AND INSPECTED HALF ROUND YOKE SIZE (10C), Core Charge: 0.00 ConditionUsedFits To Make(s)EATONFits To Model(s)RS404Stock Number1915 MLS Number10274887CategoryDifferential Misc. Parts Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Good Clean And Inspected Half Round Yoke Size (1710) $50 USD GOOD CLEAN AND INSPECTED HALF ROUND YOKE SIZE (1710), Core Charge: 0.00 ConditionUsedFits To Make(s)EATONFits To Model(s)RS404Stock Number1916 MLS Number10274886CategoryDifferential Misc. Parts Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Good Clean And Inspected Half Round Yoke Size (1760) $50 USD GOOD CLEAN AND INSPECTED HALF ROUND YOKE SIZE (1760), Core Charge: 0.00 ConditionUsedFits To Make(s)EATONFits To Model(s)RS404Stock Number1917 MLS Number10274881CategoryDifferential Misc. Parts Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Eaton RS404 Half Round Yoke Size (1710) $50 USD GOOD CLEAN AND INSPECTED HALF ROUND YOKE SIZE (1710), Core Charge: 0.00 ConditionUsedFits To Make(s)EATONFits To Model(s)RS404Stock Number1912 MLS Number10274880CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS404 3.90 Gear Set, Part # 211485 513368 $75 USD RS 404 3.90 USED GEAR SET, Serial#: 211485, Core Charge: N/A, Casting#: 211485 ConditionUsedPart Number211485 513368Stock Number211485 USED MLS Number10628311CategoryDifferential 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 Eaton RS404 3.70 Gearset, Part # 513369 / 211484 $150 USD 3.70 gearset ConditionUsedPart Number513369 / 211484Stock Number513369(used) MLS Number9968810CategoryDifferential 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 Eaton RS404 Gear Set 3.25, Part # 513372 $264 USD RS404 AND OTHER MODELS GEAR SET 3.25, Serial#: 513372, Core Charge: N/A, Casting#: 513372 ConditionUsedPart Number513372Stock Number513372 MLS Number10525270CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RS404 Rear Ring Gear and Pinion 5.29 Ratio, Part # 513363, 211490 $175 USD USED EATON RS404 (REAR) RING GEAR AND PINION, 5.29 RATIO P/N: 513363, 211490 ConditionUsedStock Number98695 MLS Number13364449CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RS404 Rear Ring Gear and Pinion 3.90 Ratio, Part # 513368, 211485 $175 USD USED EATON RS404 (REAR) RING GEAR AND PINION, 3.90 RATIO P/N: 513368, 211485 ConditionUsedStock Number98694 MLS Number13364447CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS404 5.29 Differential Gearset, Serial # 211490 $125 USD RS404 5.29 GEARSET USED, Serial#: 211490, Core Charge: N/A, Casting#: 211490 ConditionUsedPart Number211490 513363Stock Number211490 USED MLS Number10628312CategoryDifferential 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 Eaton Gear Set RS/RSP 404/40 5.29, Part # 211490 $477.54 USD gear set rs,rsp 404,40 5.29 ConditionNewPart Number211490Stock Number513363 MLS Number9004718CategoryDifferential 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 Eaton RS404 5.57 Differential Part, Serial # 513362 $325 USD RS404 5.57, Serial#: 513362, Core Charge: N/A, Casting#: 513362 ConditionNewPart Number513362 511296Stock Number513362 MLS Number12544112CategoryDifferential 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 Eaton RS404 355 Gear Set, Serial # 513370 $100 USD RS404 355 USED GEAR SET, Serial#: 513370, Core Charge: NA, Casting#: 513370 211483 ConditionUsedPart Number513370Stock Number513370 USED MLS Number11612150CategoryDifferential 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 Eaton RS404 Gearset 4.11, Serial # 513367 $175 USD RS404 USED GEARSET 4.11, Serial#: 513367, Core Charge: N/A, Casting#: 513367 ConditionUsedPart Number513367Stock Number513367 USED MLS Number11278448CategoryDifferential Misc. Parts Last Updated4/3/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS404 4.88 Gearset, Part # 211489 $323.10 USD RS 404 4.88 GEARSET AND OTHER MODELS, Serial#: 211489, Core Charge: N/A, Casting#: 211489 ConditionNewPart Number211489 513364Stock Number513364 MLS Number11213920CategoryDifferential Misc. Parts Last Updated4/3/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS404 Used Gearset 5.57, Serial # 211491 $125 USD RS404 USED GEARSET 5.57, Serial#: 211491, Core Charge: N/A, Casting#: 211491 ConditionUsedPart Number211491 513362 511296 121778Stock Number211491 USED MLS Number10179607CategoryDifferential 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 Eaton Cap and Carrier for RD404 and RDP40, Part # 510017 $1,284.09 USD cap and carrier for rd 404 and rdp40 ConditionNewPart Number510017Stock Number510017 MLS Number9976018CategoryDifferential Misc. Parts Last Updated4/3/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS404 Bearing Cone, Part # 72212C $48.83 USD bearing cone Quantity8ConditionNewPart Number72212cStock Number72212 MLS Number9003544CategoryDifferential Misc. Parts Last Updated4/3/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS404 5.57 Ratio Gear Set, Part # 513362 Contact for price NEW RS404 5.57 Ratio Gear Set - Part # 513362 ConditionNewRear End5.57 ratioStock Number4541328 MLS Number13897181CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info