GENUINE QUICKSILVER WATER PUMP IMPELLER KEY – 28-8M0032833

NEW OLD STOCK – DISCOUNTED PRICE

Original Mercury Marine / Quicksilver impeller drive key for selected Mercury and Mariner outboard water pumps.

Designed to secure the water pump impeller to the driveshaft, allowing the impeller to rotate correctly and circulate cooling water through the engine.

This listing is for ONE individual impeller key, not a complete water pump kit.

Genuine Quicksilver / Mercury Marine
Part Number: 28-8M0032833
Original RRP: £6.00
SSI Marine Price: Reduced – See Product Price
New Old Stock (NOS)

UK & European Applications

Suitable for selected Mercury / Mariner outboards using the 47-43026 series long-vane impeller, including certain:

2-Stroke Outboards

30–125 HP – Selected 3-cylinder and 4-cylinder gearbox configurations
135–300 HP – Selected larger gearbox configurations

4-Stroke Outboards

40–115 HP – Selected BigFoot and EFI gearboxes
135–300 HP – Selected Verado gearboxes

Additional Application

MerCruiser Alpha One Gen II sterndrive water pumps

Important: These are broad application families. Not every engine within these horsepower ranges uses this key. The correct part must be identified by gearbox model and serial number.

Part Numbers

28-8M0032833 – Genuine Quicksilver part supplied
28-43037 – Previous reference
28-8M0204723 – Newer replacement reference

Product Details

Brand: Quicksilver / Mercury Marine
Condition: New Old Stock (NOS)
Product: Water Pump Impeller Drive Key
Quality: Genuine OEM
Application: Selected Mercury / Mariner outboards
Impeller Series: 47-43026 long-vane
Quantity: 1 Individual Impeller Key
Original RRP: £6.00
Selling Price: Discounted

Genuine Quicksilver – Clearance Offer

An opportunity to purchase a genuine Mercury Marine component at a reduced price.

This is unused original stock, not an aftermarket replacement.

Packaging may show signs of age or storage. Please refer to the product photographs for the exact item supplied.

Important – Check Compatibility

Please confirm your engine model, serial number, gearbox configuration and original impeller key reference.

If the part looks the same as yours, this does not always mean it is the correct part for your outboard.

Do not confuse this key with other Quicksilver impeller keys, including 28-8M0032834 or 28-8M0032838.

Why Buy From SSI Marine?

Genuine Quicksilver parts at discounted prices
Same-day dispatch before 1 PM Monday–Friday
Royal Mail Tracked 24
UK stock – collection from Leigh, Greater Manchester
Technical support available

Buyer Responsibility: Please confirm compatibility before purchasing. Contact SSI Marine with your engine model and serial number if unsure.

Genuine 30–300 HP Quicksilver Mercury Mariner Outboard Impeller Key 28-8M0032833 - NOS