Qiclear 13-1/4 x 17 Aluminum Boat Propeller for Mercury 60–125 hp, 3-Blade Right-Prop 15-Spline, Black

Qiclear's 13 1/4 x 17, 3-blade aluminum propeller (48-77344A45) is a right-rotation replacement designed to restore speed, acceleration, and fuel efficiency for Mercury 60–125 hp outboards.

If your boat is running sluggishly, vibrating more than usual, or you simply want to regain lost performance, this propeller is built as a direct-fit replacement for many Mercury outboard models. Manufactured from high-grade aluminum with a durable black finish, it matches the 15-spline hub and right-hand rotation used on compatible Mercury engines. The 13 1/4" diameter and 17" pitch balance top speed with strong mid-range acceleration for everyday recreational boating.

How will this propeller affect my boat's speed and acceleration?

The 13 1/4" diameter combined with a 17" pitch is tuned to provide a practical compromise between top-end speed and quick throttle response. You should notice improved acceleration from a stop and better planing ability without sacrificing cruising speed.

• 13 1/4" diameter for reliable water bite and lift
• 17" pitch to optimize top speed while keeping acceleration strong
• 3-blade design balances thrust and smooth handling
• 15-spline hub ensures secure transfer of engine power

Will this propeller fit my Mercury 60–125 hp outboard?

This unit is made to interchange with Mercury propellers using the 15-spline hub and right-hand rotation for 60–125 hp engines. It ships with the mounting hardware shown in the product images and installs the same way as the original propeller on compatible lower units.

• Reference number: 48-77344A45 for cross-checking compatibility
• Fits Mercury outboards rated 60–125 horsepower in many applications
• Includes hardware and interchangeable hub for straightforward installation
• Right-hand rotation, 15-spline tooth profile

What is the propeller made of and how durable is it?

Constructed from high-quality aluminum with a corrosion-resistant black finish, this prop offers a strong, lightweight option that resists wear while maintaining performance. Quality control measures during manufacturing aim to minimize imbalance, reduce vibration, and extend the working life of both prop and lower unit.

• High-quality aluminum for strength and reduced weight
• Protective black coating for improved corrosion resistance
• Precision casting and finishing to limit vibration and wear
• Designed for long-term use without sacrificing speed or RPMs

How easy is it to install and what comes in the box?

The propeller is supplied ready for installation with the necessary hub and mounting hardware included, matching the standard fitment used by Mercury. Installation is a straightforward swap for anyone familiar with changing outboat props, and it arrives as pictured so you know exactly what to expect.

• Sold as pictured with hub and mounting hardware included
• Direct-fit replacement for compatible Mercury lower units
• Installation requires basic tools and common propeller-retention parts
• Instructions and customer support available if needed

Who is this for: Boaters who need a reliable, ready-to-install replacement propeller for Mercury 60–125 hp outboards—whether you’re restoring lost performance, replacing a damaged prop, or upgrading to a balanced aluminum blade. It suits weekend anglers, family cruisers, and anyone wanting improved acceleration and efficient cruising without moving to an expensive stainless-steel option. Qiclear provides a product warranty and responsive customer service to help with fitment questions or returns.