Quicksilver 815822A53 Gearcase Alpha One Gen II RH

Quicksilver 815822A53 – Complete Standard Rotation (RH) Gearcase for MerCruiser & Quicksilver Alpha One Gen II

The Quicksilver 815822A53 Gearcase is the perfect solution for repairing or upgrading MerCruiser and Quicksilver Alpha One Gen II sterndrives.
With high-quality OEM manufacturing, enhanced corrosion protection, and durable spiral-cut steel bevel gears, this gearcase ensures smooth operation, high reliability, and optimal performance – even under demanding conditions.

⚙️ Compatible with the following ratios:

• 1.47 : 1

• 1.62 : 1

• 1.81 : 1

• 1.94 : 1

💡 Suitable for:

• Quicksilver Alpha One Gen II

• MerCruiser Alpha One Gen II

• Standard Rotation (Right-Hand / RH)

💠 Product Features & Benefits:

• OEM fit for easy installation and perfect operation

• Tri-Paint corrosion protection system with triple coating for maximum resistance to saltwater and harsh marine conditions

• XK360 low-copper aluminum alloy for increased protection against galvanic corrosion

• Manufactured with spiral-cut steel bevel gears – exceptionally robust, durable, and powerful

• Gears designed for particularly quiet operation

• Ideal as an upgrade or replacement for worn or damaged gearcases

🛡️ Why choose an original Quicksilver gearcase?

Quicksilver develops all drive components according to original manufacturer specifications. This means:

• Highest reliability

• Maximum service life

• Perfect compatibility

• Optimal protection for your drive

• Proven performance even under heavy loads