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Sierra 18-5621 Outboard Starter Counter-Clockwise Mercury Mariner

Manufacturer

Picture for manufacturer Sierra

Part Number

18-5621
13 reviews
Sale Price

$199.20

In Stock (7)

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-5621 is a high-torque outboard starter designed specifically for the harsh marine environment. Engineered for counter-clockwise rotation, this premium starter delivers outstanding starting performance for Mercury and Mariner outboard motors while meeting SAE and ISO standards for ignition protection.

Key Features:

  • High-torque design for reliable starting in marine conditions
  • Counter-clockwise rotation for Mercury/Mariner compatibility
  • 100% load tested for quality assurance
  • Powder-coated housing for superior corrosion resistance
  • Meets SAE, ISO, and UL international safety standards
  • Complies with European Community ignition protection requirements

Remanufactured Components:

  • New solenoid for consistent electrical performance
  • New drive mechanism for reliable engagement
  • New bushings, brushes, and springs for extended service life
  • Professionally remanufactured body with protective coating

Replaces OEM Part Numbers:

  • Mercury Marine 50-822462
  • Mercury Marine 50-822462T1

This remanufactured starter is backed by Sierra's customer satisfaction warranty, providing peace of mind with professional-grade quality at a value price point.

Products specifications

Compatibility

Fits 30405060 HP. Replaces Mercury 50-82246250-822462T150-893890T.

Type

Starters

great, and quick thanks to the amazon login option.

Satisfactory

They have great prices! The same item I purchased from autoplicity is on summit racing for triple the price! This is my first order and I am very happy, will order from again!

Best prices and i found exactly what i needed and the appropriate information. The fifth star is for the fact that a regular search for the part of auto-parts did not reveal this website. Found via Google - which totally fine, but 2 sources of marketing

Good so far

Great service, and prompt delivery. I would order again and recommend them to my friends.

These are the best prices online, $1100 lift kit for $430. Insane.

easy to find and good prices

Ordered Wednesday, shipped Friday, arrived Saturday.live chat was not helpful when I attempted to check the status of my order. Overall satisfied with the experience

Good prices, good communication, and quick shipping. Would recommend for future purchases.

Fantastic seller! I ordered a full set of brakes for my car (at the cheapest price I could find around the net!) and had them within two days of placing the order...incredibly fast and professional.

Great Price. Great communication/tracking

Thanks

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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