Fuel Pump Assembly – Fits Tohatsu/Nissan 4-9.8 HP & Mercury/Mariner 4-6 HP 4-Stroke (Replaces 3H6-04000-7, 803529T06) 8-50HP The best method is to

The best method is to match your engine's model and year to our compatibility chart

Turn the driveshaft clockwise while pressing down on the housing to correctly seat the impeller vanes

For storage

Wipe away any excess sealant and allow it to cure as per the manufacturer's instructions before water exposure

Carefully guide the newly assembled water pump and lower unit back into place

Fuel Pump Assembly – Fits Tohatsu/Nissan 4-9.8 HP & Mercury/Mariner 4-6 HP 4-Stroke (Replaces 3H6-04000-7, 803529T06) 8-50HP The best method is toProduct Details This Fuel Pump Assembly is an aftermarket replacement designed for a range of 4 stroke outboard motors, including Tohatsu Nissan 49. 8 HP models and Mercury Mariner 46 HP models. It ensures reliable fuel delivery, restoring engine performance and efficiency. It serves as a direct interchange for Tohatsu part number 3H6 04000 7 and Mercury part number 803529T06, superseding several earlier versions from both manufacturers. Engineered as