1 0 Caterpillar 3126 Flywheel for a CAT 3126 $282.20 USD FLYWHEEL CAT 3116/3126 WITH RING GEAR , DESIGN: FLAT , MOUNING: 8 BOLT HOLES 1 DOWEL PIN HOLE , SIZE: SAE 2 , CLUTCH: 13" OR 14" , RING GEAR: AK7W5095 (EARLLY) AL1631387 (LATE) ... Quantity2ConditionNewFits To Make(s)CATFits To Model(s)3126Stock NumberAKM AK-126-5875 MLS Number11330888CategoryFlywheels Last Updated10/9/2025 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info