This Chevrolet 168 Tooth Flywheel is specifically designed for V8 engines and has an item diameter of 11 inches with a ring gear outside diameter of 14 1/8 inches. The flywheel is made of cast iron with a surface finish that is factory-built. It is a direct replacement for your vehicle's flywheel and comes with no mounting hardware included.
The manufacturer part number for this flywheel is 3988999 and it is an OEM product from General Motors. The casting number and casting date of this product are the same as the manufacturer part number. Please note that the item is used and may have some wear and tear. NEEDS RESURFACED. LOOK AT PICTURES YOU CAN SEE A COUPLE RING GEAR TEETH WITH A VERY SMALL CHIP ON EDGE. WILL NOT HURT ANYTHING. #1617M