Description
Suzuki 09420-05009 Water Pump Impeller Key
The Suzuki 09420-05009 water pump impeller key is a genuine Suzuki replacement service part for select Suzuki outboard water-pump assemblies. The key fits between the water-pump shaft and impeller to keep the impeller properly indexed and driven by the shaft.
Key Features
- Genuine Suzuki replacement part
- Used in select Suzuki outboard water-pump assemblies
- Small service component commonly replaced during water-pump or impeller work
- Listing includes one water-pump impeller key
Verified Application Range
This key appears in Suzuki water-pump parts diagrams for multiple outboard families, including select DF90 through DF350 models. Application varies by model year, serial number and gearcase configuration; it is not universal across every engine in that horsepower range.
Fitment note: Confirm part number 09420-05009 in the parts diagram for your exact Suzuki model and serial number before ordering.
Product Details
- Brand: Suzuki
- Part number: 09420-05009
- Product type: Water pump impeller key
- Engine style: Outboard
- Quantity: One key
- Condition: New
Installation Notes
Inspect the impeller, shaft, wear plate, housing, seals and related water-pump components during service. Install and torque all components according to the applicable Suzuki service information.
California Proposition 65: Cancer and reproductive harm - www.P65Warnings.ca.gov.
Need help confirming fitment? Ask a Parts Pro with your engine model and serial number.