WINGOGO Water Pump Impeller Repair Kit for Honda 4‑Stroke Outboards 8–20 HP — Complete Seal & Driveshaft Service

The WINGOGO 06192-ZW9-A30 water pump impeller repair kit replaces worn internals on Honda 4‑stroke outboards (8–20 HP), restoring cooling flow and allowing a full pump rebuild.

If your Honda BF or BFP series outboard is running hotter than usual or the lower unit has lost cooling pressure, the cause is often a tired impeller or degraded seals. This complete service kit gives you the common replacement parts needed to rebuild the water pump for many 8, 9.9, 15 and 20 HP 4‑stroke models so you can return the engine to reliable cooling performance without buying a full pump assembly.

How do I know this kit fits my Honda outboard?

Fit depends on the exact Honda model number and production year. The kit lists compatible BF8D, BF9.9D, BF15D, BF20D and the BFP equivalents, but you should verify the OEM number on the old pump or the engine service manual before ordering.

• Check OEM part 06192-ZW9-A30 on your pump or parts list.
• Match engine model and horsepower (8, 9.9, 15, 20 HP).
• If unsure, message seller with engine model, year and serial number for confirmation.

What parts are included and why they matter?

This kit contains the impeller(s), gasket, driveshaft, key and seal components needed for a full water pump service. Replacing the impeller plus the seal and gasket prevents leaks, restores impeller engagement and helps maintain correct water flow through the cooling passages.

• Water pump impeller(s): 19210‑ZW9‑A31 / 19210‑ZW9‑A32 for rotor replacement.
• Seal 91301‑ZG3‑000 and gasket 19232‑ZW9‑000 to stop leaks at the pump housing.
• Driveshaft 90752‑ZW9‑A30 and impeller key to ensure proper impeller drive and alignment.

How difficult is installation and what tools are required?

Installation is a moderate DIY job for someone comfortable with basic engine maintenance; it typically requires removing the lower unit or water pump housing. If you have a service manual or follow a trusted guide, you can complete the swap in one session using common shop tools.

• Typical tools: sockets, screwdrivers, seal puller, pliers and a torque wrench.
• Replacing the impeller often requires loosening the housing and removing the driveshaft—follow torque specs.
• Inspect the housing and cooling passages for corrosion or debris while the pump is open.

Will this kit improve engine cooling and reliability?

Replacing worn impellers and seals restores the pump’s ability to move water through the engine’s cooling system, which helps maintain recommended operating temperatures. While this kit replaces the core pump components, overall cooling performance also depends on properly routed hoses, a clean thermostat (if fitted) and unobstructed cooling jackets.

• New elastomer impellers improve flexibility and wet‑engagement across temperature ranges.
• New seal and gasket prevent cavitation and external leaks.
• Use with a clean cooling system for best results—flush salt and debris regularly.

Who this is for: The WINGOGO 06192‑ZW9‑A30 kit is aimed at boat owners and marine technicians who service Honda 4‑stroke outboards in the 8–20 HP range and want a cost‑effective rebuild option. Choose this kit if you need the specific OEM replacement numbers listed, are comfortable performing pump maintenance, or want a complete set of internal pump parts to restore cooling flow without buying a new pump housing.