View 0 Photos View 0 Videos Meritor-Rockwell Helical Pinion Spur Gear SUDD Family 6.38/7.24 U200 5.91/6.38/7.42/8.38 $290.10 USD HELICAL PINION, SPUR GEAR, SUDD FAMILY 6.38 / 7.24, U200 5.91/6.38/7.42/8.38, ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)SUDDStock Number3891-R-590 MLS Number11315984CategoryDifferential Misc. Parts Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info