View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Bearing Kit, Part # FDRK-217R4 Recently Updated $339.44 USD RR20145 BEARING KIT USE SEAL NCB DTZ2730 ORDER KIT FDRK-217R4 Quantity3ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberNCB DRK217R MLS Number13253560CategoryDifferential Misc. Parts Last Updated4/21/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Seal, Part # A1205N2588 (Same as 100263, 4562V) Recently Updated $27.31 USD A1205N2588 MERITOR SEAL SAME AS 100263 OR 4562V Quantity4ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberNCB DTN2588 MLS Number10730109CategoryDifferential Misc. Parts Last Updated4/21/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Bearing Kit, Part # FDRK-217R4 Recently Updated $329.31 USD RR20145 BEARING KIT USE SEAL NCB DTZ2730 ORDER KIT FDRK-217R4 Quantity3ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberNCB DRK-217R MLS Number11339084CategoryDifferential Misc. Parts Last Updated4/17/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Ring & Pinion Gear Set, Ratio 4.33 Recently Updated $198.10 USD GEAR SET MERITOR RR*145/14X RATIO 4.33 , PINION GEAR TOOTH QUANTITY: 9 , PINION SHAFT DIAMETER: 2 INCH , PINION SPLINE COUNT: 39 , RING PINION GEAR RATIO: 4.33 , RING GEAR TOOTH... ConditionNewRear End4.33 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberSST B41540-1 MLS Number10835643CategoryDifferential Misc. Parts Last Updated4/15/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Spacer Pinion Bearing 0.362 $58.90 USD SPACER PINION BEARING 0.362 MERITOR RR20145 Quantity8ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberCCT 2203U9485 ROK MLS Number14305078CategoryDifferential Misc. Parts Last Updated4/11/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Differential Seal, Part # A1205N2588 $27.31 USD A1205N2588 MERITOR SEAL SAME AS 100263 OR 4562V Quantity9ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberNCB DTN2588 MLS Number14175701CategoryDifferential Misc. Parts Last Updated4/10/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Differential Case without Diff Lock 3.42-4.11 Ratio $426.50 USD DIFF CASE WITHOUT DIFF LOCK RATIO 3.42-4.11 Quantity2ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberSST A8-3235U1841 MLS Number14218932CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Seal, Part # A1205N2588 $27.31 USD A1205N2588 MERITOR SEAL SAME AS 100263 OR 4562V Quantity3ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberNCB DTN2588 MLS Number14215604CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spacer Pinion Bearing 0.362 Meritor RR20145 $56.10 USD SPACER PINION BEARING 0.362 MERITOR RR20145 ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberCCT 2203U9485 ROK MLS Number14217054CategoryDifferential Misc. Parts Last Updated4/6/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell Bolt Kit for RT40-145, RR/RD20-145 $18.10 USD BOLT KIT MERITOR RT40-145, RR/RD20-145 ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberSST KIT 2317 MLS Number14188829CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell Gear Set RR*145/*14X Ratio 3.58 Rear $190.10 USD GEAR SET MERITOR RR*145/*14X RATIO 3.58 REAR ConditionNewRear End3.58 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberSST B41532-1 MLS Number10835201CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell Input Shaft Nut RT40-145/RD20 $4.14 USD INPUT SHAFT NUT RT40-145, RD20 Quantity7ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberSST 40X1237 MLS Number14183718CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Flange Case Half Meritor-Rockwell RR20145 $155.11 USD FLANGE CASE HALF MERITOR 20145 ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberSST 3235W1843 MLS Number11315460CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor Diff Case Kit with No Lock 4.30/7.17 RP RR-20-145/RS-21-145 $214.10 USD MERITOR DIFF CASE KIT WITH NO LOCK 4.30/7.17, RP, RR-20-145, RS-21-145 RT-34-145, RT-40-140, RT-40-145 ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberSST A8-3235W1843 MLS Number11331557CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell Diff Case RR20-145/RS21-145 with Diff Lock Ratio 3.42/4.10 $378.11 USD DIFF CASE MERITOR RR20-145/RS21-145 WITH DIFF LOCK RATIO 3.42/4.10 ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberSST A2-3235U1841 MLS Number12257832CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20145 Bearing Kit $329.31 USD RR20145 BEARING KIT USE SEAL NCB DTZ2730 ORDER KIT FDRK-217R4 Quantity4ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberNCB DRK-217R MLS Number14130701CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell Diff Case Kit with No Lock 4.30/7.17 RP $454.04 USD MERITOR DIFF CASE KIT WITH NO LOCK 4.30/7.17, RP, RR-20-145, RS-21-145 RT-34-145, RT-40-140, RT-40-145 Quantity2ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberSST A8-3235W1843 MLS Number11321119CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Oil Seal Meritor-Rockwell RR20145 Recently Updated $94.49 USD OIL SEAL Quantity5ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberCCT A11205Y2729 ROK MLS Number14256691CategoryDifferential Misc. Parts Last Updated4/17/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Meritor-Rockwell Spider 3278S305 for RR20145 Differential $32.05 USD SPIDER 3278S305 ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberPAI ER07970 MLS Number14218915CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Meritor-Rockwell Shim .005 for RR20145 $13.80 USD SHIM .005 ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberCCT 2803R2852 ROK MLS Number14218277CategoryDifferential Misc. Parts Last Updated4/6/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Meritor-Rockwell RR20145 Shim .003 $13.53 USD SHIM .003 ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberCCT 2803Q2851 ROK MLS Number14218276CategoryDifferential Misc. Parts Last Updated4/6/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Meritor-Rockwell RR20145 Spacer .358 $64.37 USD SPACER .358 ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberCCT 2203Q9481 ROK MLS Number14217036CategoryDifferential Misc. Parts Last Updated4/6/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Meritor-Rockwell RR20145 Oil Seal $67.11 USD OIL SEAL Quantity2ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberCCT A11205Y2729 ROK MLS Number14193948CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Meritor-Rockwell Seal for RR/RRL20145 $41.40 USD RR/RRL20145 SEAL Quantity3ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberNCB DTZ2730 MLS Number14183703CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Meritor-Rockwell Bolt Kit 20145/22145 $24.75 USD BOLT KIT MERITOR 20145/22145 Quantity4ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145Stock NumberINC RORKIT2317 MLS Number14183040CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info