View 1 Photo View 0 Videos Cummins 6CT 8.3 Timing Gears Recently Updated Contact for price USED CUMMINS 8.3L 6CTA TIMING GEAR - P/N: 3923578 ConditionUsedStock Number21152 MLS Number12812569CategoryTiming Gears Last Updated8/28/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info