View 1 Photo View 0 Videos Eaton-Spicer RS402 Ring Gear / Pinion $601.17 USD GEAR SET RATIO 3.55 EATON RS340/341/380/381/400/401/402/451 , RING GEAR 16IN OD X 9 ID - 39 TEETH , PINION GEAR 2IN SPLINE OD - 39 SPLINE TEETH - 11 TEETH ConditionNewRear End3.55 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberPAI EE92310 MLS Number13864959CategoryRing Gears / Pinions Last Updated2/6/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Ring Gear / Pinion $427.63 USD 513381 HYPOID GEAR SET RATIO 3.90 , EATON-SPICER DS/DA/DD344/404/405/454 , 39 RING TEETH , 10 PINION TEETH Quantity2ConditionNewRear End3.90 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberPAI EE90180 MLS Number13864951CategoryRing Gears / Pinions Last Updated2/6/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer RS401 Ring Gear / Pinion $364.34 USD Gear Set Rear Axles RS401/402/451/ with 3.70 Ratio, 37-10 Teeth Count (Was PN#s 111175/127254) ConditionNewRear End3.70 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS401Stock NumberEA 217998 MLS Number13864865CategoryRing Gears / Pinions Last Updated10/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Alliance R175-2N Ring Gear / Pinion $1,450.15 USD R/G PART OF CASE HALF , ConditionUsedRear End4.56 ratioFits To Make(s)ALLIANCEFits To Model(s)R175-2NStock Number2490998 MLS Number13864567CategoryRing Gears / Pinions Last Updated10/3/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer RS404 Ring Gear / Pinion $348.58 USD 513369 GEAR SET REAR RS404 RATIO 3.70 , PINION GEAR TEETH - 10, RING GEAR TEETH - 37 , RING GEAR DIAM - 15.4IN ConditionNewRear End3.70 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS404Stock NumberINC EAR211484 MLS Number13864521CategoryRing Gears / Pinions Last Updated10/3/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer RS461 Ring Gear / Pinion $1,517.14 USD SPIRAL GEAR SET SPICER RD461/521/581 , RING GEAR 39 TEETH , PINION 2.10" SPLINE 41 SPLINE 9 TEETH ConditionNewRear End4.33 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS461Stock NumberPAI EE90940 MLS Number13864490CategoryRing Gears / Pinions Last Updated2/6/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton-Spicer RS405 Ring Gear / Pinion $350 USD GOOD USED RING AND PINION WITH CARRIER CAN ALSO BE USED IN RS404 AND RSP40 ConditionUsedRear End3.42 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS405Stock Number2564517 MLS Number13862758CategoryRing Gears / Pinions Last Updated10/2/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS402 Ring Gear / Pinion $281.34 USD SPIRAL GEAR SET SPICER DS341,381,401,402,451 RATIO 4.56 , 9 PINION TEETH , 2.1IN PINION SHAFT , 41 PINION SPLINE , 16.5IN RING GEAR OD , 41 RING TEETH , ConditionNewRear End4.56 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS402Stock NumberSST 127271 MLS Number13364112CategoryRing Gears / Pinions Last Updated9/30/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Ring Gear / Pinion $364.37 USD 513380, GEAR SET EAR FRONT 4.11 DS404/DST/DDT40 41 ConditionNewRear End4.11 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberINC EAR211470 MLS Number11337230CategoryRing Gears / Pinions Last Updated9/26/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS461 Ring Gear / Pinion $1,301.30 USD SPICER DS/DD461/462/463 RATIO 3.90 SPIRAL GEAR SET , 10 PINION GEAR TEETH , 41 PINION SPLINE , 2.1" PINION SHAFT , 18" RING GEAR , 39 RING GEAR TEETH Quantity2ConditionNewRear End3.90 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS461Stock NumberSST 123333 MLS Number13684863CategoryRing Gears / Pinions Last Updated9/24/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SSHDF Ring Gear / Pinion $567.47 USD GEAR SET MERITOR SSHD FRONT - 4.33 RATIO, 9 PINION TEETH , 2.62IN PINION SHAFT , 26 PINION SPLINE , 39 RING TEETH Quantity2ConditionNewRear End4.33 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)SSHDFStock NumberSST A40170-1F MLS Number13438822CategoryRing Gears / Pinions Last Updated9/24/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS461 Ring Gear / Pinion $1,326.34 USD SPIRAL GEAR SET SPICER DS/DD461/521 RATIO 3.70, 10 PINION GEAR TEETH , 2.1" PINION SHAFT , 41 PINION SPLINE , 18" RING GEAR , 37 RING GEAR TEETH ConditionNewRear End3.90 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS461Stock NumberSST 122334 MLS Number13385359CategoryRing Gears / Pinions Last Updated9/24/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer RS404 Ring Gear / Pinion $348.58 USD 211484 HYPOID GEAR SET SPICER RS404 RATIO 3.70, Quantity2ConditionNewRear End3.70 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS404Stock NumberINC 211484 MLS Number11337336CategoryRing Gears / Pinions Last Updated9/19/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS401 Ring Gear / Pinion $305.25 USD SPIRAL GEAR SET 217984 EATON DS402/401/381/403/451 RATIO 4.10, 9 PINION TEETH , 2.1" PINION SHAFT , 41 PINION SPLINE , 37 RING GEAR TEETH , 16.5" RING GEAR OD ConditionNewRear End4.10 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS401Stock NumberSST 127269 MLS Number13606436CategoryRing Gears / Pinions Last Updated9/13/2025 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana/IHC 50 Ring Gear / Pinion for a Dana-Ihc 50 $525 USD GEAR SET DANA 50 RATIO 3.73 FRONT, REVERSE ROTATION, 41 RING TEETH , 9IN RING GEAR DIAMETER , 11 PINION TEETH , 26 PINION SPLINE , 1.375 PINION SHAFT DIAMETER , 10 BOLT COVER ConditionNewRear End3.73 ratioFits To Make(s)DANA-IHCFits To Model(s)50Stock Number2537438 MLS Number13802876CategoryRing Gears / Pinions Last Updated9/10/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Ring Gear / Pinion $265.14 USD 513379 RING AND PINION 4.33 RATIO FOR DS404, DSP40, DSP41, USE BEARING KIT OEM #216220, USE PART #DS404KIT FOR COMP. KIT, SAME AS 211471 513379 ConditionNewRear End4.33 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST S-C175 MLS Number13684917CategoryRing Gears / Pinions Last Updated9/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton-Spicer RS404 Ring Gear / Pinion $500.24 USD RS404 4.33 USED GEARSET, 9/39 ConditionUsedRear End4.33 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS404Stock Number2550336 MLS Number13772777CategoryRing Gears / Pinions Last Updated8/21/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Ring Gear / Pinion $500.50 USD GEAR SET DANA DS404 DIFFERENTIAL 2.93 RATIO , DSP40/DSP41/DS344/404/405/454 , HYPOID GEAR , 14 PINION TEETH , 41 RING TEETH , RING GEAR DIAMETER 15.4" , Quantity2ConditionNewRear End2.93 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 509423 MLS Number13031554CategoryRing Gears / Pinions Last Updated8/19/2025 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 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 Number11338612CategoryRing Gears / Pinions Last Updated8/16/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2019 Eaton-Spicer R46170 Ring Gear / Pinion $750.24 USD GOOD LOW MILE GEAR SET WITH OUT CARRIERS ... ConditionUsedRear End5.25 ratioFits To Make(s)EATON-SPICERFits To Model(s)R46170Stock Number2200978 MLS Number11720171CategoryRing Gears / Pinions Last Updated8/6/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2019 Eaton-Spicer D46170 Ring Gear / Pinion $750.24 USD GOOD LOW MILE GEARSET WITH OUT ANY CARRIERS ConditionUsedRear End5.25 ratioFits To Make(s)EATON-SPICERFits To Model(s)D46170Stock Number2200971 MLS Number11720170CategoryRing Gears / Pinions Last Updated8/6/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 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
View 1 Photo View 0 Videos Eaton-Spicer DS404 Ring Gear / Pinion $348.52 USD 513381 HYPOID GEAR SET DS404 RATIO 3.90, MODELS DSP40, DSP41, DS344, 404, 405, 454, RING TEETH COUNT 39, PINION TEETH COUNT 10, RING GEAR SIZE 15.4 ConditionNewRear End3.90 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberINC EAR211469 MLS Number13582649CategoryRing Gears / Pinions Last Updated8/1/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQ100R Ring Gear / Pinion $348 USD GEARSET,4.33 AFTER MARKET TRUCK PARTS CO. ConditionNewRear End4.33 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)SQ100RStock NumberTPCA373821R MLS Number11339156CategoryRing Gears / Pinions Last Updated4/17/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell RR23160 Ring Gear / Pinion $500 USD ConditionUsedRear End3.73 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR23160Stock Number2453105 MLS Number13713863CategoryRing Gears / Pinions Last Updated7/22/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info