View 1 Photo View 0 Videos Meritor-Rockwell RD20145 Ring Gear / Pinion $197.10 USD RING PINION FRONT RD/RP 20-145 4.63 RATIO MERITOR RD/RP20145 , 8 PINION GEAR TEETH , 2.35" PINION SHAFT DIAMETER , 36 PINION SPLINE , 37 RING GEAR TEETH Quantity4ConditionNewRear End4.63 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RD20145Stock NumberSST B41280-1 MLS Number14183621CategoryRing Gears / Pinions Last Updated3/1/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQ100F Ring Gear / Pinion for a Inter-Continental Gear & SQ100F $195.10 USD RING PINION GEAR SET RATIO 3.42 MERITOR SQHP/SQ100 FRONT , 12 PINION TEETH , 2.1 IN PINION SHAFT , 41 PINION SPLINE , 41 RING TEETH ConditionNewRear End3.42 ratioFits To Make(s)INTER-CONTINENTAL GEAR &Fits To Model(s)SQ100FStock NumberINC A39446-1 MLS Number14182994CategoryRing Gears / Pinions Last Updated2/28/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQHPF Ring Gear / Pinion $182.10 USD GEAR SET ROR FRONT 4.33 SQ100/SL100 ConditionNewRear End4.33 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)SQHPFStock NumberINC A374041 MLS Number14182961CategoryRing Gears / Pinions Last Updated2/28/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Ring Gear / Pinion $199.10 USD GEAR SET MERITOR RR/RS*145/*14X RATIO 5.29, Pinion Gear Tooth Quantity:7 , Pinion Shaft Diameter:2 Inch , Pinion Spline Count:39 , Ring Pinion Gear Ratio:5.29 , Ring Gear Tooth... ConditionNewRear End5.29 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberINC B41548-1 MLS Number12026843CategoryRing Gears / Pinions Last Updated2/28/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana/IHC N400 Ring Gear / Pinion for a Dana-Ihc N400 $195.10 USD GEAR SET RATIO 3.54 FRONT DANA-IHC N400/N340, RING GEAR: 15.00IN O.D. X 7.98IN I.D. X 46 TEETH, PINION GEAR: 2.06IN SPLINE DIAMETER X 32 SPLINE TEETH X 13 TEETH, ConditionNewRear End3.54 ratioFits To Make(s)DANA-IHCFits To Model(s)N400Stock NumberSST 1665338C91R MLS Number14182451CategoryRing Gears / Pinions Last Updated2/28/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer RSP41 Ring Gear / Pinion $199.10 USD GEAR SET EAR REAR 4.63 RS404/19-2206 ConditionNewRear End4.63 ratioFits To Make(s)EATON-SPICERFits To Model(s)RSP41Stock NumberINC 513365 MLS Number14182376CategoryRing Gears / Pinions Last Updated2/28/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Ring Gear / Pinion $195.10 USD RING PINION GEAR SET MERITOR REAR RR/RS20-145 RATIO 3.90 REAR , PINION GEAR TOOTH QUANTITY:10 , PINION SHAFT DIAMETER:2 INCH , PINION SPLINE COUNT:39, RING PINION GEAR RATIO:3.90 ... Quantity3ConditionNewRear End3.90 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberSST B41684-1 MLS Number11499330CategoryRing Gears / Pinions Last Updated2/28/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell MR2014X Ring Gear / Pinion $163.10 USD A436141R355 , 2613307C91 Quantity3ConditionNewRear End3.55 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)MR2014XStock Number2211686 MLS Number11808597CategoryRing Gears / Pinions Last Updated2/28/2026 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 $185.10 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 Number11315603CategoryRing Gears / Pinions Last Updated2/28/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos GMC 10.5-3.73 Ring Gear / Pinion $179.10 USD RING PINION GM 14 BOLT 10.5" RATIO 3.73 REAR , 12 PINION TEETH , 1.75" PINION SHAFT , 30 PINION SPLINE , 12 RING GEAR BOLTS , 10.5" RING GEAR OD , 45 RING GEAR TEETH ConditionNewRear End3.73 ratioFits To Make(s)GMCFits To Model(s)10.5-3.73Stock NumberSST GM10.5-373 MLS Number14174949CategoryRing Gears / Pinions Last Updated2/28/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos GMC T150 Ring Gear / Pinion $185.24 USD ConditionUsedRear End7.20 ratioFits To Make(s)GMCFits To Model(s)T150Stock Number15560 MLS Number14174761CategoryRing Gears / Pinions Last Updated2/28/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RS21145 Ring Gear / Pinion $15.02 USD PINION GEAR 9 TEETH MERITOR RT40-145, RS21-145 Quantity12ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS21145Stock NumberSST 2233J1024 MLS Number9901450CategoryRing Gears / Pinions Last Updated2/28/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer RS402 Ring Gear / Pinion $206.10 USD CROWN WHEEL/PINION 39:10 RS402 Quantity2ConditionNewRear End3.90 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberTPC217999 MLS Number11339152CategoryRing Gears / Pinions Last Updated2/27/2026 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 $325.10 USD GEARSET,4.11 ConditionNewRear End4.11 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS402Stock NumberTPC217984 MLS Number11339150CategoryRing Gears / Pinions Last Updated2/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2004 Meritor-Rockwell RD20145 Ring Gear / Pinion $255.10 USD A41468-1 6.14 RATIO NEW R P FITS RD20145 ConditionNewRear End6.14 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RD20145Stock NumberINC A41468-1 MLS Number12743801CategoryRing Gears / Pinions Last Updated2/27/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer RS402 Ring Gear / Pinion $1,100.10 USD GEAR KIT EATON RS402/RS401/RS451 LATE PINION SHANK 4.33 RATIO , 9 - PINION TEETH , GEAR DIAMETER 16.5 INCH , 39 - GEAR TEETH Quantity2ConditionNewRear End4.33 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberCCT 218001 EAT MLS Number10975496CategoryRing Gears / Pinions Last Updated2/27/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack CRD93 Ring Gear / Pinion $374.10 USD GEAR SET RATIO 3.86/4.17/4.42 COARSE SPLINE MACK CRD93/113 , 17 TEETH RING GEAR - 7.56IN OD X 2.74IN OD, 14 TEETH PINION GEAR - 2.03IN SPLINE DIAMETER X 10 SPLINE TEETH ConditionNewFits To Make(s)MACKFits To Model(s)CRD93Stock NumberPAI EM75400 MLS Number12950268CategoryRing Gears / Pinions Last Updated2/27/2026 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 $300.11 USD GEAR SET EATON DS404 FRONT RATIO 2.64 ConditionNewRear End2.64 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberINC EAR211462C MLS Number12339389CategoryRing Gears / Pinions Last Updated2/27/2026 LocationHenderson, CO, 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 $348.58 USD GEAR SET FRONT RATIO 4.63 EATON DS404/DST/DDT4041 Quantity2ConditionNewRear End4.63 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberINC EAR211472 MLS Number12017930CategoryRing Gears / Pinions Last Updated2/27/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Ring Gear / Pinion $250.10 USD RING PINION GEAR SET MERITOR REAR RR/RS20-145 RATIO 3.90 REAR , PINION GEAR TOOTH QUANTITY:10 , PINION SHAFT DIAMETER:2 INCH , PINION SPLINE COUNT:39, RING PINION GEAR RATIO:3.90 ... ConditionNewRear End3.90 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberSST B41684-1 MLS Number11331566CategoryRing Gears / Pinions Last Updated2/27/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RD20145 Ring Gear / Pinion $261.10 USD RING PINION RATIO 4.56 FRONT MERITOR RD20-145, RP20-145, 9 PINION TEETH , 2.35" PINION SHAFT , 46 PINION SPLINE , 41 RING GEAR TEETH , ConditionNewRear End4.56 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RD20145Stock NumberSST B41562-1 MLS Number11331565CategoryRing Gears / Pinions Last Updated2/27/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Ring Gear / Pinion $228.10 USD GEAR SET MERITOR RR/RS*145/*14X RATIO 5.29, Pinion Gear Tooth Quantity:7 , Pinion Shaft Diameter:2 Inch , Pinion Spline Count:39 , Ring Pinion Gear Ratio:5.29 , Ring Gear Tooth... Quantity2ConditionNewRear End5.29 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberSST B41548-1 MLS Number11331564CategoryRing Gears / Pinions Last Updated2/27/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Ring Gear / Pinion $263.10 USD B41544-1 GEAR SET MERITOR-ROCKWELL RR**145 REAR RATIO 4.88 , 8 PINION TEETH , 2 IN PINION SHAFT , 39 PINION SPLINE , 39 RING TEETH , ConditionNewRear End4.88 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberSST B41544-1 MLS Number11397099CategoryRing Gears / Pinions Last Updated2/27/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Ring Gear / Pinion $210.10 USD GEAR SET RING PINION KIT RATIO 4.56 REAR MERITOR RS/RT SERIES , 9 PINION TEETH , 2 IN PINION SHAFT , 39 PINION SPLINE , 41 RING TEETH , ConditionNewRear End4.56 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberSST B41542-1 MLS Number11331563CategoryRing Gears / Pinions Last Updated2/27/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Ring Gear / Pinion $640.10 USD GEAR SET RING PINION KIT RATIO 4.33 MERITOR RS/RR**145 ConditionNewRear End4.33 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberSST B41266-1 MLS Number10952790CategoryRing Gears / Pinions Last Updated2/27/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info