Due to core availability, at times we may need to rebuild Your core. Compatible with David Brown Tractor(s) 990, 995, 996. Replaces David Brown OEM nos K957252. Pressure Plate Type: Dual Stage - PTO disc is not included.All States Ag Parts Item No. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Transmission, Drivetrain & Axles". The seller is "tractorpartsasap" and is located in this country: US.