BFO RK49OB Jack Plate Outboard Motor Extension Raise Higher

( Brand: Bfo ), ( Manufacturer Part Number: RK49OB ), ( Part Type: Plate Motor ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Silver ), ( Material: 0.5 Aluminum ), ( Warranty: 1 Year ), ( Weight: 6.7kg )

Review BFO Pcs Inch Jack Plate Outboard Motor Extension To Raise The Higher

The **BF RK49OB PCS Jack Plate** is a high-performance, precision-engineered extension plate designed specifically for outboard motor applications, offering an unparalleled solution for raising and optimizing the ride height of your vessel. Crafted from durable, corrosion-resistant **marine-grade aluminum**, this jack plate is built to withstand the harshest marine environments, ensuring long-term reliability even in saltwater conditions where rust and degradation are common concerns. Its **robust construction** incorporates a **low-profile, reinforced design**, allowing for seamless integration with a wide range of outboard motor mounts, including those from Yamaha, Mercury, Suzuki, and other leading manufacturers. The **RK49OB model** is particularly well-suited for outboards in the **40 60 horsepower range**, providing a **precise 1.5-inch (38mm) extension** that elevates the motor s position without compromising stability or performance.

What sets this jack plate apart is its **universal compatibility** with the **BF PCS (Precision Clamp System)**, a modular mounting solution that ensures a **tight, vibration-dampening grip** on your outboard s lower unit. The **RK49OB** features a **customized clamp interface**, allowing for effortless installation and removal while maintaining a secure hold under dynamic conditions. This system eliminates the need for welding or permanent modifications, making it an ideal choice for boat owners who value flexibility and ease of maintenance. The **smooth, contoured surface** of the jack plate also helps reduce drag and turbulence, contributing to improved fuel efficiency and a quieter operation.

Beyond its functional benefits, the **BF RK49OB** is engineered with **safety and durability** in mind. Its **reinforced edges** prevent wear from constant contact with the transom or mounting hardware, while the **corrosion-resistant coating** ensures resistance against saltwater corrosion, oxidation, and UV degradation key factors that extend the lifespan of marine components. Whether you're looking to **improve clearance for a swim platform, enhance the boat s ride height for better handling, or simply achieve a cleaner aesthetic**, this jack plate delivers a **professional-grade solution** that exceeds industry standards. Perfect for **fishing boats, wakeboarders, or performance cruisers**, the **BF RK49OB PCS Jack Plate** is a game-changer for anyone seeking a **simple yet effective upgrade** to their outboard motor setup.

**Pros and Cons of Buying a BFO RK49OB PCS Jack Plate for Outboard Motor Extension and Height Adjustment**

The BFO RK49OB PCS jack plate is designed to extend and raise the height of outboard motors, improving trim, fuel efficiency, and handling. Below is a detailed breakdown of its advantages and disadvantages.

### **Pros**

1. **Improved Trim and Stability**

The jack plate raises the motor s tilt angle, allowing for better water flow over the transom and reducing bow diving. This leads to a smoother ride and improved stability, especially at higher speeds.

2. **Enhanced Fuel Efficiency**

By optimizing the motor s angle, the jack plate reduces drag and improves propeller efficiency. This can result in better fuel economy, particularly noticeable in larger outboards.

3. **Better Handling and Performance**

A higher tilt angle helps prevent the bow from diving, reducing strain on the motor and improving steering response. This is particularly useful in rough water or when towing.

4. **Compatibility with Many Outboard Models**

The RK49OB is designed for a wide range of outboard motors (typically 150 300 HP), making it a versatile aftermarket solution for boat owners who don t want to modify their transom permanently.

5. **Easy Installation and Removal**

The PCS (Plug-and-Play) design allows for quick installation without welding or permanent modifications. This makes it a convenient option for rentals, seasonal boats, or those who may need to switch between different setups.

6. **Reduces Wear on the Motor**

By maintaining an optimal tilt angle, the jack plate helps prevent excessive stress on the motor s lower unit and drive shaft, potentially extending its lifespan.

7. **Cost-Effective Alternative to Permanent Modifications**

Compared to welding a new transom or permanently raising the motor, the jack plate offers a lower-cost solution that can be adjusted or removed as needed.

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### **Cons**

1. **Limited Height Adjustment Range**

While the jack plate raises the motor, the adjustment may not be sufficient for extreme modifications. Boaters requiring significant height changes might need additional solutions, such as a new transom or a different jack plate model.

2. **Potential for Increased Noise and Vibration**

Some users report that a higher tilt angle can lead to slightly more noise or vibration, particularly at high speeds. This may vary depending on the boat s design and the motor s load.

3. **Compatibility Issues with Certain Boat Setups**

Boats with very shallow transoms or those already modified for a higher motor may not benefit as much. Additionally, some aftermarket systems (e.g., stern drives) may not work well with jack plates.

4. **Possible Impact on Propeller Performance**

If the motor is raised too much, the propeller s immersion depth may decrease, potentially reducing thrust and efficiency. Proper installation and alignment are crucial to avoid this issue.

5. **Durability Concerns with Frequent Use**

While the PCS design is convenient, repeated use in harsh conditions (e.g., saltwater, debris) could lead to wear on the plate or mounting points over time. Regular maintenance may be required.

6. **Not a Permanent Solution**

For boaters who want a fixed modification, a jack plate is temporary. Those seeking long-term changes may prefer welding a new transom or using a dedicated lift system.

7. **Potential for Installation Errors**

Improper installation such as incorrect alignment or overtightening could lead to binding, motor strain, or even damage. Users must follow the manufacturer s guidelines carefully.

---

### **Conclusion**

The **BFO RK49OB PCS jack plate** is a practical and cost-effective solution for boat owners looking to improve trim, fuel efficiency, and handling without permanent modifications. Its ease of installation, versatility, and performance benefits make it a strong choice for many outboard setups. However, it is not a universal fix boaters with specific needs (e.g., extreme height adjustments or unique boat configurations) may need to supplement it with other solutions.

For most recreational and performance boats, the jack plate provides a noticeable improvement in ride quality and efficiency with minimal hassle. It is particularly well-suited for those who want a reversible, non-permanent upgrade.

### **Recommendation**

- Boaters who want to enhance trim and fuel efficiency without permanent modifications.

- Owners of mid-sized outboards (150 300 HP) with standard transoms.

- Those who may need to remove or adjust the setup occasionally.

**Before purchasing**, ensure your boat s setup is compatible, follow installation instructions precisely, and monitor performance after use. If you require significant height adjustments or have a specialized boat design, consult with a marine professional to determine if additional modifications are necessary.

For most users, the **BFO RK49OB is a worthwhile investment** that delivers measurable benefits with minimal drawbacks.

Details:

Outboard lift bracket is a must for conversion from prop to jet drive. The brand names used above are for compatibility reference only. Warranty: 1 Year. 1 x 5 vertical extension.

It is a direct replacement for other products on the market and simple to install. Outboard extension bracket To lift the motor higher on shallow water running boats with tunnel extensions. Package Include. Material: Outboard Jack Plate is made of 0.5 high strength polished Quality Aluminum, which provides high-strength anti-rust ability and can deal with severe weather such as rain snow.

It is made of stronger material for higher stability and reliability, manufactured to ensure long-lasting durability. Condition: Brand New. Outboard motor riser plate allows the to be mounted 5 higher than standard mounting height on transom. This product offers high standards of performance, while also providing enhanced security.

Introduction.

specifications ouboaen:

• brand: Bfo
• mpn: Rk49ob
• part type: Plate Motor
• california prop 65 warning: California Prop 65 Warning
• color: Silver
• material: 0.5 Aluminum
• warranty: 1 Year
• weight: 6.7kg

payments ouboaen:

• wallet: Google-pay
• other
• credit card: Mastercard

offer ouboaen:

• availability: In Stock
• options: Ship-to-home
• started: April 23, 2026
• sold: 0
• quantity: 2

general ouboaen:

• condition: New
• Boat Parts > Outboard Engines Components > Rigging

shipping ouboaen:

• service: Standard
• transit: 5-10 Days
• type: Fixed
• class: Standard
• cost: $0.00

seller ouboaen:

• # reviews: 83
• city: Rowland height, California
• rating: 100.0%

returns ouboaen:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

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