Carburetor Rebuild Kit – Fits Mercury/Mariner 40-150 HP (Replaces 1395-5109-1, 18-7021) 45HP Common signs include a loud

Common signs include a loud squealing noise from the engine

4 x Mounting Screws (Note: Quantity and inclusion may vary by seller)

While installation is possible for those with mechanical experience

Screw the adapter into the port by hand until it is snug

Lower the motor just enough to hold the wedge firmly in place

Carburetor Rebuild Kit – Fits Mercury/Mariner 40-150 HP (Replaces 1395-5109-1, 18-7021) 45HP Common signs include a loudProduct Details This comprehensive Carburetor Rebuild Kit Fits Mercury Mariner 40 150 HP provides all essential components to restore a single carburetor on 2 stroke outboard engines from 19761990 with specific WMK series designations. It ensures your engine receives the correct fuel air mixture for reliable performance. It serves as a direct interchange for Mercury part 1395 5109 1, Sierra 18 7021, GLM 40480, and Pro Marine 7021. Designed for a