Used genuine Cummins Housing, Flywheel – OEM part number is 3026531 has been superseded by part # 4057638. Fits Cummins KT, KTA19, KTA 19 in very good condition. Salvaged from a previously working engine. Has been totally stripped, cleaned and repainted with red oxide primer. One of the Starter mounting surfaces comes with the original Cummins steel cover and bolts. There are 2 threaded holes for one side of the starter mounts which contain helicoils, that we’re professionally installed. There is a lot of aluminum in this heavy casting. A New Cummins 4057638 Housing, flywheel, from Diesel Parts Direct in the US as of August 2022. Which is less than half of the new price. I have other parts for this Cummins engine, please send me a message and I will reply to your request. This item is in the category “Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment\Excavators”. The seller is “metalmogul46″ and is located in this country: CA. This item can be shipped worldwide.