Fuel Pump Assembly – Fits Mercury/Mariner 25-60 HP 4-Stroke Outboards (Replaces 881862T1, 892874T01, 899106T01) 25-50HP The most common indicators of

The most common indicators of a worn impeller are engine overheating at idle or low speeds

It serves as a direct aftermarket replacement for Onan part numbers 146-0657

The kit also fits select 6 HP outboards from 1967 ("S" suffix) and 1968 ("C" suffix)

T25 4-Stroke Outboard (Replaces 66T-W0078-00) provides all necessary components to service your outboard's cooling system

this kit fits Alpha One Gen 2 drives with serial numbers 0D469859 and above

Fuel Pump Assembly – Fits Mercury/Mariner 25-60 HP 4-Stroke Outboards (Replaces 881862T1, 892874T01, 899106T01) 25-50HP The most common indicators ofProduct Details This high quality Fuel Pump Assembly fits Mercury Mariner 25 60 HP 4 Stroke Outboards manufactured between 20002021. It is designed for both 3 cylinder and 4 cylinder EFI models, ensuring reliable fuel delivery for a wide range of engines. It serves as a direct replacement for multiple OEM part numbers, including Mercury 881862T1, 892874T01, and 899106T01, along with various aftermarket equivalents. Installation is straightforward with