SeaSierra fuel pump and fuel filter assembly repair kit compatible with Tohatsu Nissan 2-stroke 115 120 140 hp outboard engines.
Replacement Tohatsu Nissan Marine Fuel Pump OEM Numbers:
3C7040001M
3C7-04000-1
3C7040001
Replacement Tohatsu Nissan Marine Fuel Filter OEM Numbers:
3C7022300M
3C7-02230-0
3C7022300
Compatible with Tohatsu Nissan Marine 2-Stroke outboard engines:
115hp, 120hp, 140hp
This fuel pump filter kit fits the following Tohatsu Nissan outboard model codes:
M 115A 120A 140A NS 115A 120A 140A
115hp, M115A NS115A
120hp, M120A NS120A
140hp, M140A NS140A
This fuel pump & fuel filter service kit is specifically designed for the maintenance, repair and refurbishment of outboard engine fuel system.
Fuel Pump: Delivers fuel from the tank to the engine, ensuring stable and consistent fuel supply during startup and operation
Fuel Filter: Installed between the fuel pump and carburetor, it filters impurities, water and rust from gasoline to protect key engine components
Why Replace This Kit Regularly？
Over time, fuel pumps wear out, filters clog, and gaskets become brittle. This can cause hard starting, rough running, or sudden engine failure while on the water.
Regular replacement ensures steady fuel delivery, extends engine life, improves reliability, and prevents unexpected breakdowns.
Package Includes:
1 x fuel pump
1 x fuel filter
1 x lower unit gear lube oil pump