1 0 Eaton-Spicer DS404 Ring Gear / Pinion $315.40 USD RING GEAR PINION SET DS404-3.90 , DS344/404/405 , 10 PINION GEAR TEETH , 39 RING GEAR TEETH , 15.4" GEAR DIAMETER , ConditionNewRear End3.90 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 513381 MLS Number11340259CategoryRing Gears / Pinions Last Updated11/25/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton-Spicer DS404 Ring Gear / Pinion $357.71 USD 211467 HYPOID GEAR SET - RING PINION DS404-3.55 FRONT , DSP40, DSP41, DS344, 404, 405, 454, 11 PINION GEAR TEETH , 15.4" RING GEAR DIAMETER , 39 RING GEAR TEETH ConditionNewRear End3.55 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 513383 MLS Number11340092CategoryRing Gears / Pinions Last Updated11/12/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton-Spicer DS404 Ring Gear / Pinion $327.56 USD HYPOID GEAR SET EATON-SPICER DS404 DSP40 RATIO 3.36, 11 PINION TEETH , 15.4 INCH RING GEAR DIAM , 37 RING GEAR TEETH Quantity2ConditionNewRear End3.36 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 513384 MLS Number13684937CategoryRing Gears / Pinions Last Updated11/4/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton-Spicer DS404 Ring Gear / Pinion $336.70 USD GEAR KIT REPLACED 211470 RATIO 4.11 EATON DS404 , RING GEAR DIAM 15.4 , RING TEEETH 37 , PINION TEETH 9 ConditionNewRear End4.11 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 513380 MLS Number11340278CategoryRing Gears / Pinions Last Updated8/7/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton-Spicer DS404 Ring Gear / Pinion $357.71 USD 211468 RING PINION DS404 RATIO 3.70 , EATON DSP40|DSP41|DS344|404|405|454, GEAR STYLE: HYPOID, PINION GEAR TOOTH QUANTITY: 10, RING GEAR DIAMETER: 15.4 (INCH), RING GEAR TOOTH... ConditionNewRear End3.70 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 513382 MLS Number11519189CategoryRing Gears / Pinions Last Updated8/6/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton-Spicer DS404 Ring Gear / Pinion $495.10 USD HYPOID RING PINION GEAR SET DANA DS404/DST40 RATIO 2.85 , 13 PINION TEETH , 37 RING TEETH , 15.4 INCH RING DIAMETER ConditionNewRear End2.85 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 211463 MLS Number11339284CategoryRing Gears / Pinions Last Updated8/6/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Eaton-Spicer DS404 Ring Gear / Pinion $350.24 USD GOOD USED GEARSET WITH CARRIER 4.33 RATIO GEAR SET WILL ALSO FIT DS405 AND DSP40 ConditionUsedRear End4.33 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock Number1856949 MLS Number11340030CategoryRing Gears / Pinions Last Updated6/3/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Eaton-Spicer DS404 Ring Gear / Pinion $350.24 USD GOOD USED GEARSET WITH CARRIER--4.33 RATIO ALSO WILL WORK FOR DS405--- DSP40 ConditionUsedRear End4.33 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock Number1856498 MLS Number12950751CategoryRing Gears / Pinions Last Updated6/3/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info