Mercury Impeller - Sierra Marine Engine Parts - 18-3012 (118-3012)

If your impeller fails, the pump will not supply cool water to the engine, causing it to overheat. If you detect a problem with your impeller early on, you may be able to avoid major issues. The general rule for the impeller is to change it every year, but how can you know that you're choosing the right quality of it. This Mercury Impeller from Seastar Solutions has high-quality engine parts that are perfect to meet OEM specifications. The impeller is nothing more than a series of rubber vanes molded around a hub. The vanes are flexible, and the hub rotates on an eccentric within the stainless steel-lined pump housing.

Key Features:

• Applications: Mercury Marine
• 4hp 2 stroke 1 cylinders 40 1 Cyl)
• 110 1974-2019 9.8hp 2 stroke 2 cylinders,
• 39 3.9hp 2 stroke 1 cylinders,
• 60 6hp 2 strokes 2 cylinders,
• MARK 5 2 stroke 2 cylinders,
• MARK 6 2 stroke 2 cylinders,
• MARK 6A 2 stroke,
• MARK KF5 2 stroke
• MARK KF3 2 stroke
• Product Replaces: Mallory 9-45308 and Mercury 47-22748

Specifications:

• Brand: Seastar Solutions
• SKU: 18-3012
• Weight: 0.03 lbs

Impeller fitting Mercury Outboard 3.9-9.8hp applications

This product replaces:

47-3012, GLM89600, 92-89600D, AP006, 30999237132, 9-45308