Mercury Marine long water tube connector 8M0151045 is an original OEM spare part for the connection between the water pump assembly and the water tube in the gear housing of compatible Mercury and Mariner outboard engines. The connector is part of the engine's cooling water system and directs water from the water pump.
The white connector has a height of 69.8 mm. The diameter at the water tube is 15.0 mm, while the diameter on the side facing the pump housing is 19.8 mm. The product is supplied as one individual OEM spare part.
Documented compatibility includes select 30-60 hp Mercury and Mariner engines with three or four cylinders, as well as carbureted or EFI models. This applies to 30 hp 3-cylinder Carb and EFI, 40 hp 3- or 4-cylinder Carb and EFI, and 50 and 60 hp 4-cylinder Carb and EFI models.
Spare part number 8M0151045 replaces previous OEM numbers 8M0109708, 893857, 8597701, and 859770. As the application depends on the specific engine variant, compatibility must always be verified based on the engine's model, serial number, and existing spare part number before ordering.
Key featuresOriginal Mercury Marine OEM spare part
Long connector between water pump and water tube
Spare part number: 8M0151045
Height: 69.8 mm
Diameter at water tube: 15.0 mm
Diameter at pump housing: 19.8 mm
Color: White
For select 30-60 hp Mercury and Mariner engines
Check model and serial number before purchase
