1 0 Cummins 6CTA 8.3 Flywheel for a Cummins 6CTA-8.3 $249 USD FLYWHEEL WITH RING GEAR CUMMINS C SERIES - 8.3L , DESIGN: FLAT , MOUNTING: 8 BOLT HOLES 2 THREADED HOLES, SIZE: SAE 2 , CULTCH: 14", RING GEAR: AK-3903390 - 17" OD - 173 TEETH,... Quantity2ConditionNewFits To Make(s)CUMMINSFits To Model(s)6CTA-8.3Stock NumberAKM AK-3906807 MLS Number11331763CategoryFlywheels Last Updated10/9/2025 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info