Refill the gearcase with fresh marine gear oil before starting the engine
or a primer button that feels stuck and does not return to its original position
Safely relieve pressure from the fuel system
Yamaha Outboard 8 2-Stroke 63V-44352-01 Yamaha Outboard 9
Gently pry the old pump off
Water Separating Fuel Filter – Fits MerCruiser 5.0L/5.7L/6.2L/8.1L/8.2L (Replaces 8M0093688, 866171A01) 145HP Refill the gearcase with freshProduct Details This high efficiency Water Separating Fuel Filter is engineered for MerCruiser V8 engines including the 5. 0L, 5. 7L, 6. 2L, 8. 1L, and 8. 2L models equipped with the Gen III Cool Fuel System from years 20042015. It ensures your engine is protected from water and contaminants, delivering clean, reliable fuel for optimal performance. This filter serves as a direct replacement for Mercury part numbers 8M0093688, 35 866171A01, and