top of page

The Mercury Racing High-Performance OEM Sportmaster 2.5 & 3.0 Liter Gearcase Flusher (Part# 848998-A1) is a Made in the USA premium engine flusher, designed to provide maximum cooling and flushing efficiency for high-performance Mercury Marine outboard motors equipped with Sport Master gearcases.

 

This flusher also fits Buckshot Racing #77 Nose Cones and Bob’s Nose Cones and can be used with the CLE gearcase in a pinch. Featuring a patented design, this high-performance outboard flusher is engineered to work with low water pickup gearcases from all major manufacturers.

 

It boasts the largest possible water intake, ensuring optimal water flow for the most effective cooling and flushing process. This is the best way to completely flush your outboard motor, preventing salt, sand, and debris buildup in the cooling passages that could otherwise lead to overheating, impeller damage, and corrosion.

 

This gearcase flusher is built for durability and ease of use. It is constructed from durable, flexible polyurethane that resists rotting, cracking, and scratching, ensuring a long-lasting product that won’t damage your gearcase. The attached elastic cord allows for a secure fit, making it easy for one-person operation.

 

Designed for quick and simple use, it connects to a standard garden hose in seconds, making routine outboard maintenance more convenient than ever.

 

Flushing your Mercury Sport Master gearcase regularly is essential to prevent corrosion, salt buildup, and cooling system blockages. The high-volume water intake in this flusher provides maximum cooling efficiency, ensuring that your engine runs smoothly and avoids overheating.

 

When using a flush attachment, always keep your engine at idle speed to avoid impeller damage, and never over rev the engine while flushing.

 

This product includes one (1) Mercury Racing 2.5 & 3.0 Liter Sport Master Gearcase Flusher and is available under OEM Part Numbers: 848998A1, 848998. Ensure maximum cooling efficiency and engine longevity by incorporating this high-performance gearcase flusher into your regular maintenance routine.

 

For more information contact Mike Hill at 714-697-1716 or via email at mike@buckshotracing77.com.

Flusher, OEM Mercury Sportmaster 2.5 & 3.0L

SKU: 848998-77
$67.95Price
    bottom of page