Qiclear Outboard Propeller 10 1/2x13, Right Rotation Three-Blade for Mercury 30–70HP with Hub Kit, Aluminum

Qiclear's 10 1/2 x 13 right-rotation, three-blade outboard propeller replaces Mercury 48-73136A45 for 30–70HP engines, offering durable aluminum construction and plug-and-play fit with included hub kit.

If you need a cost-effective replacement propeller for a Mercury 30–70 HP outboard, this aftermarket Qiclear propeller matches the OEM diameter and pitch while using a rugged, heat-treated aluminum design. It comes preinstalled with the hub kit as pictured, so installation is straightforward and you can be back on the water quickly. The surface receives a five-layer finish and vacuum casting to resist corrosion and extend life under regular boating conditions.

Will this propeller fit my Mercury 30–70HP outboard?

Yes — the Qiclear 10 1/2 x 13 propeller is manufactured to the same diameter and pitch as the OEM 48-73136A45 and is intended for Mercury outboards rated 30–70 HP. It ships with the hub kit installed to match common Mercury hub layouts for a direct replacement.

• Designed for Mercury 30–70 HP engines
• Diameter/pitch: 10 1/2 x 13, right rotation
• Ships with hub kit already installed
• Direct-fit to models that accept 48-73136A45 style props

How does its construction affect performance and durability?

This propeller is made from high-quality aluminum via vacuum casting and receives a five-layer surface treatment for corrosion resistance. The paddle blades are heat-treated to increase toughness and reduce the risk of cracking or bending under normal use, while maintaining good acceleration and top-end speed characteristics.

• High-quality aluminum core for strength and light weight
• Vacuum casting reduces internal porosity
• Five-layer finish for improved corrosion resistance
• Heat-treated blades for higher toughness and durability

What performance can I expect compared with the OEM prop?

Qiclear’s aftermarket prop is engineered to provide comparable acceleration, RPM range, and top speed to the original Mercury unit when used under similar conditions. Because diameter and pitch match OEM specifications, you should see similar handling and fuel efficiency, while potentially saving money versus a stock replacement.

• Same diameter and pitch as OEM for consistent performance
• Three-blade design balances acceleration and top speed
• Engine wear minimized when properly installed
• Cost-effective alternative to factory parts

What comes in the box and what should I know about installation?

The propeller is sold as shown in the product photos with the hub kit installed, so it’s ready to mount. Basic hand tools are typically all that’s needed; follow your engine manual for torque specs and safety checks to ensure correct alignment and secure fastening.

• Propeller with hub kit preinstalled, as pictured
• Right-hand rotation, 3-blade configuration
• Simple bolt-on installation—follow Mercury torque recommendations
• Not covered for damage from improper installation or modification

Who is this for: This Qiclear propeller is aimed at boat owners and repair shops seeking an economical, OEM-dimension replacement for Mercury 30–70 HP outboards that preserves factory pitch and diameter. It suits anglers, recreational boaters, and anyone needing a ready-to-install three-blade prop with improved surface protection and a robust aluminum build.