Fuel Pump – Fits Tohatsu/Nissan MFS/NSF 4-9.8 HP, Mercury/Mariner 4-6 HP 4-Stroke (Replaces 3H6-04000-7, 803529T06) Johnson Pump Shaft: 5/8" (15

Shaft: 5/8" (15

as this kit only fits earlier production engines

Product Type Water Pump Impeller Material Neoprene rubber with hardened nylon/brass hub Blades 6 Direction Must be installed for clockwise rotation Height 14

Product Type Water Shutter Kit Installation Y-pipe mount Connection Rectangular pin holes Housing Material Rubber with metal rod Housing Color Black Dimensions Fits oval 4-inch Y-pipes Fitting Type 2-piece clapper design Other Technical Attributes Acts as a check valve to prevent following seas/water from washing back through exhaust to engine when not running or at low RPM What’s in the Box

Fuel Pump – Fits Tohatsu/Nissan MFS/NSF 4-9.8 HP, Mercury/Mariner 4-6 HP 4-Stroke (Replaces 3H6-04000-7, 803529T06) Johnson Pump Shaft: 5/8" (15Product Details This aftermarket Fuel Pump Fits Tohatsu Nissan MFS NSF 4 9. 8 HP & Mercury Mariner 4 6 HP 4 Stroke is designed as a direct replacement for original stock fuel pumps. It ensures reliable fuel delivery for Tohatsu Nissan 4 HP to 9. 8 HP 4 Stroke outboards (MFS and NSF series) and is also compatible with Mercury Mariner 4 HP to 6 HP 4 Stroke outboards that are based on the Tohatsu powerhead design. This assembly provides a direct