Marine Engine: motor sailers 2-cyllnder marine diesel with an ex- tremely low power-to-weight ratio. The compensation shaft reduces vibra- tions when running to an absolute minimum. The special mounts deve- loped for sailing boats incorporate extra-large silent blocks and allow installation of the engine with a low centre of gravity. The lubrication system provides for perfect running conditions with the engine at a per- manent angle of heel of up to 30". Also available with twin-circuit cool- Special features: • Exceptional smooth running due to compensation shaft • Thermostat-controlled saltwater constant operating temperature • Now compact twin-circuit cooling system of the D35-2 with integrated header tankand heat exchanger to provide optimum corrosion- proofing. Warm water supply Imp gals per operating hour at maximum output • Salt water impeller pump drivon directly by the camshaft - no need • Bosch single-element fuel injcclion pump with mechanical control and self bleeding, inexpensive • Engine runs perfectly even with an • Hlgh-outputalternatorand starter • Optimum corrosion-proofing throuah three zinc anodes and two-component paintwork • Electrical wiring complying with the strict US Coast Guard regulations, resetable fuses to provide extra safety against overload • Wide range of instruments • Reversing-type gearbox with various reduction ratio gears forall • Engine and gear box prepared by the factory for single-lever remote control of throttle and gear shift • Fuelfilterwith water separator • Electrical engine cut-off switch The D 35 has a wide range of excep- tional advantages. This applies not engines that bear the symbol of pro- gressive engineering. BMW's complete range of marine en- gines for sailing boats and motor yachts offers all kinds of options and a wide choice of diesel and petrol units. You can choose from a wide range of optional extras and accessories to meet your personal requirements. And to make surethat you enjoy sheer boating pleasure for a long time to come, BMW Marine's International dealer organization has trained marine technicians at your service as well as a reliable and quick supply

Specifications D 35-1 (single-circuit cooling) D 35-2 (twin-circuit cooling) Wide open throttle neutral 3200 rpm Four-stroke diesel engine with direct fuel injection_ 2-cylinder inline in upright position, forged-steel crankshaft. Additional compensation shaft to prevent engine vibrations Engine supported by four flexible mounts _ Dry weight of the complete engine (including reversing-type gearbox) Valve drive Camshaft, tappets, tappet rods and rocker arms located next to engine block; inclined valves in vertical, parallel arrangement Forced-feed lubrication via gear-type pump, replaceable filters...