MRC 9678 (TYPE 4) - Bulkhead, Series 3, 6-cylinder, November 1975 onwards Complete bulkheads due in 6 weeks, repair sections available now £2600.00 Quantity: at £2600.00 each Out of Stock Due in 6 weeks Bulkhead, Series 3, 6-cylinder, November 1975 onwards Provisional specification: Long Rain Channel. All UNF threaded fasteners except metric Door Check captive nuts and Windscreen Clamp rivnuts. Inner Ventilator Panel, Series 3 style with notched top side flanges. Internal Stiffeners, Series 3 style. Fully formed sandwiched flanges. 'Large' wiring ducts.