View 1 Photo View 0 Videos Eaton-Spicer DS381 Ring Gear / Pinion Recently Updated $176.11 USD 217983 SPIRAL GEAR SET EATON DS381/ 401 - 3.90 RATIO , PINION GEAR TEETH 10 , PINION SHAFT DIAM 2.1 INCH , PINION SPLINE 41 , RING GEAR DIAM 16.5 , RING GEAR TEETH 39 Quantity2ConditionNewRear End3.90 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS381Stock NumberSST 127268 MLS Number13733930CategoryRing Gears / Pinions Last Updated4/30/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info