Quicksilver 90-Amp Fuse for Select Mercury Outboards and MerCruiser Sterndrive Engines

Model # 21172747 Mfg # 8M0207795
4.6 out of 5 Customer Rating
Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.
Quicksilver 90-Amp Fuse for Select Mercury Outboards and MerCruiser Sterndrive Engines
Model # 21172747 Mfg # 8M0207795
4.6 out of 5 Customer Rating
Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.
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QUICKSILVER 90-Amp Fuse for Select Mercury Outboards and MerCruiser Sterndrive Engines

The Quicksilver 90-Amp Fuse (8M0207795) is a premium OEM electrical component purpose-built for marine applications. Designed to fit a wide range of Mercury outboard and MerCruiser sterndrive engine configurations, this fuse assembly provides essential protection for your vessel's electrical systems. Whether installed in a Verado outboard power steering application or a MerCruiser starter motor circuit, this fuse delivers consistent, dependable performance that keeps your engine running at peak condition.

With a 13/32-inch (10mm) diameter mounting hole, the fuse integrates seamlessly into supported engine systems. It is fully compliant with SAE specifications, ensuring it meets the rigorous standards required for safe and reliable marine electrical use. The 90-amp rating safeguards your engine from potential electrical faults, reducing the risk of damage and downtime on the water.

This part supersedes legacy part number 88-79023A91 and serves as a direct replacement for Mallory 9-15510 and Sierra 18-8220. Manufactured by Quicksilver — a brand renowned for decades of proven engineering and testing — you can trust this fuse to deliver the fit, function, and performance your engine demands.

Key Features

  • Fits a wide range of Mercury outboard and MerCruiser sterndrive engine applications
  • 90-amp rating provides robust protection against electrical faults
  • Features a 13/32 in. (10mm) diameter mounting hole for easy installation
  • Used on Verado power steering and various MerCruiser starter motor applications
  • Meets SAE specifications for marine electrical reliability
  • Supersedes 88-79023A91; replaces Mallory 9-15510 and Sierra 18-8220
  • Backed by Quicksilver's decades of marine engineering and manufacturing expertise

Amperage 90
Compatibility Select Mercury Outboards , MerCruiser Sterndrive Engines , Verado power steering , MerCruiser starter motor applications

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