AUSDRIVE replacement Main Grain Chain assesmbly. We knowthis chain assembly fits the CASE IH 1680 1682 1688 2188 2377 2388 2577 Exclusive 2588 6088 7088 Combines. This is a complete assembly supplied with 1 x connector and 1 x half link. We build these chains in Australia from TIMKEN-DRIVES USA made chain. They are supplied with first quality water-jet cut paddles to the correct size. All paddles are bolted on using high tenstile fasteners. We guarantee the quality of thesechains, just make sure you replace worn sprockets at the time of installation.IF NOT INSTOCK WE CAN BUILD THIS ASSEMBLY WITH A VERY SHORT DELIVERY TIME. CONTACT US TO GET AN ETA.