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Sierra 18-45712 Water Pump Impeller - Johnson 09-814B Cross Reference

Manufacturer

Picture for manufacturer Sierra

Part Number

18-45712
11 reviews
Sale Price

$201.94

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-45712 is a marine water pump impeller designed as a high-quality aftermarket replacement, cross-referencing Johnson part number 09-814B. Sierra International is a trusted name in marine replacement parts, manufacturing impellers to meet or exceed OEM specifications for reliable cooling system performance.

Key Features:

  • Direct replacement for Johnson impeller 09-814B
  • Engineered to meet or exceed OEM performance standards
  • Constructed from durable, flexible rubber compound for long service life
  • Maintains proper water flow through the engine cooling system
  • Ensures consistent pump performance to prevent overheating

Regular impeller replacement is a critical part of marine engine maintenance. A worn or damaged impeller can restrict cooling water flow, leading to engine overheating and costly damage. The Sierra 18-45712 is an economical and dependable solution to keep your vessel's cooling system operating at peak efficiency.

great prices

Best price on VP fuel jugs and way fast shipping

Quick screen load times and intuitive interface makes for easy site navigation.

So far so good. Awaiting product.

Price is the lowest price you can get anywhere. Customer service goes the extra mile helping me with my oder. Delivery was fast and products were as advertised. I will definitely order from Autoplicity again.

Great service

Liked the prices a lot. Disappointed that there was no break in shipping costs when ordering multiple items.

Good

Awesome vendor, super fast shippng and the lowest prices anywhere. Highly recommend and will use again.

Autoplicity has great prices on all your car modification needs.

Vehicle Specific part look up was a bit off on the bilstein products. Hard to find the rears required for my truck.

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