Mercury - Quicksilver 8M6007335 Engine Starter Denso Marine Diesel Series 12-Volt 8M6007335. Overview. There's nothing quite like the reassuring sound of a diesel engine coming to life - that deep, steady rumble that tells you you're ready for another full day on the water. When your starter turns that engine over with confidence, everything just feels easier. The Quicksilver 8M6007335 Engine Starter delivers that dependable, no-drama performance diesel boats demand, from pre-dawn commercial run