Mercury Impeller Repair Kit, Water Pump (8HP-9.9HP FourStroke) 803748Q01

Mercury Water Pump Impeller Repair Kit, 8HP-9.9HP FourStroke 803748Q01 is a genuine Mercury/Quicksilver OEM service kit designed for 2005 and newer Mercury and Mariner 8HP and 9.9HP FourStroke outboards. Replacing water pump components at the recommended service interval helps maintain proper cooling water flow and protect your engine from overheating.

Compatible with the following:

• Mercury 8HP-9.9HP FourStroke outboards (2005 and newer)
• Mariner 8HP-9.9HP FourStroke outboards (2005 and newer)

This complete 6-piece repair kit includes the essential components needed to service the water pump and restore cooling system performance. Designed as a direct OEM replacement, the kit provides the proper fit for reliable installation using common hand tools.

Kit Includes:

• Water pump impeller
• Gaskets
• Wear plates
• Additional service components

Routine water pump maintenance is essential for protecting your outboard from overheating and costly engine damage. Replacing worn impellers and related components helps maintain proper water circulation and dependable cooling performance.

Quicksilver is Mercury Marine's official parts and accessories brand, offering the same OEM quality and fit as Mercury-branded components.

To Confirm Compatibility: Contact our team with your engine serial number at (727) 596-5929 before ordering.