My Account
Shopping Cart

Sierra 18-8906 Water Pump Impeller for Johnson/Evinrude Outboards Impellers

Manufacturer

Part Number

18-8906
Sale Price

$14.58

3 left at this price

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-8906 is a high-quality replacement water pump impeller designed specifically for Johnson/Evinrude outboard motors. Built with marine grade materials for reliability, this impeller ensures proper cooling system operation to protect your outboard engine from overheating damage.

Key Features:

  • Direct replacement for Johnson/Evinrude OEM Part Number 436137
  • Also replaces OEM part numbers 433936 and 436137
  • Fits Johnson/Evinrude outboard models: 5HP (1996-98) and 6-8HP (1991-2005)
  • Precision-engineered for optimal water flow and engine cooling
  • Durable construction designed to withstand harsh marine environments

Sierra Marine is a trusted name in aftermarket marine engine parts, offering quality replacement components that meet or exceed OEM specifications. Regular impeller replacement is critical preventative maintenance for your outboard cooling system, helping to prevent costly engine damage from overheating.

Products specifications

Replaces

433936, 436137

The right parts at a good price, easy ordering.

SO FAR SO GOOD

FAST & EASY

An easy to navigate website, great prices and efficient company. I will definitely check Autoplicity first for all of my automotive needs. From purchase to arrival I was well informed as to the status of my order.

transaction was fast,made shopping a good experience.

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy