View 1 Photo View 0 Videos Side Gear Meritor RT40-145/RS21-145 41 Spline, Part # KIT2759 Recently Updated $14.10 USD SIDE GEAR MERITOR RT40-145, RS21-145, 41 SPLINE KIT2759 ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS21145Stock NumberSST 2234U1269 MLS Number14182345CategoryDifferential Misc. Parts Last Updated4/1/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RS21145 Oil Seal $90.40 USD OIL SEAL Quantity2ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS21145Stock NumberCCT A11205Z2730 ROK MLS Number14217723CategoryDifferential 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 RS21145 Pinion Oil Seal $90.40 USD PINION OIL SEAL Quantity3ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS21145Stock NumberCCT A11205Z2730 ROK MLS Number14193949CategoryDifferential 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 Pinion Gear 9 Teeth RT40-145, RS21-145 $15.02 USD PINION GEAR 9 TEETH MERITOR RT40-145, RS21-145 Quantity8ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS21145Stock NumberSST 2233J1024 MLS Number14182708CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor Side Gear 41 Spline RT40-145/RS21-145, Part # KIT2759 $43.67 USD SIDE GEAR MERITOR RT40-145, RS21-145, 41 SPLINE KIT2759 Quantity4ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS21145Stock NumberSST 2234U1269 MLS Number9900959CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Meritor-Rockwell RS21145 Power Divider Take Out Contact for price ROCKWELL 21145 POWER DIVIDER GOOD USED TAKE OUT USED IN GOOD CONDITION We have many engine parts and engines. Turbos, manifolds, heads, ECM's, gears, timing covers, clutch housing, etc... ConditionUsedStock Number201886 MLS Number10481110CategoryDifferential Misc. Parts Last Updated4/3/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Meritor-Rockwell Adj Ring for RS21145 $47.10 USD ADJ RING ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS21145Stock NumberCCT 2214Y1039 ATI MLS Number14188772CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Meritor-Rockwell RS21145 Adj Ring $25.10 USD ADJ RING Quantity3ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS21145Stock NumberCCT 2214Y1039 ATI MLS Number14182731CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Meritor-Rockwell RS21145 3.07 Ratio Gear Set, Part # A41494-1 Contact for price Used RS21145 3.07 Ratio Gear Set, Part # A41494-1 ConditionUsedRear End3.07 ratioStock Number4542080 MLS Number13903716CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Meritor-Rockwell RS21145 4.88 Ratio Gear Set, Part # 39646 Contact for price NEW RS21145 4.88 Ratio Gear Set - Part # 39646 ConditionNewRear End4.88 ratioStock Number4540872 MLS Number13896197CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Meritor-Rockwell RS21145 3.07 Ratio Gear Set, Part # A39630 Contact for price NEW RS21145 3.07 Ratio Gear Set - Part # A39630 ConditionNewRear End3.07 ratioStock Number4540862 MLS Number13896189CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info