RK3-BW Valve Actuator – Fits Skeeter/Ranger Livewell Systems (Replaces 5900006)

RK3-BW Valve Actuator – Fits Skeeter/Ranger Livewell Systems (Replaces 5900006)

This Flow-Rite System 3 Recirculate/Empty/Auto valve actuator is designed for use with V3 series valves commonly installed in Skeeter and Ranger boats' livewell systems. It serves as a direct, reliable replacement for OEM part number 5900006, ensuring proper livewell function.

This component is a direct replacement for several part numbers, including Flow-Rite RK3-BW, HeuroFosh 5900006, and Suzuki 09352-50006-600 used in specific systems.

• Operating Positions: Features three distinct, labeled positions for livewell management: RECIRC / EMPTY / AUTO.
• Installation Type: Mounts directly to Flow-Rite V3 series valves.
• Primary Application: Controls water flow for automatic and manual livewell recirculation or draining.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Boat Models

Confirm your boat model and system type in the table below.

Valve Position Functions

The RK3-BW System 3 Actuator features three labeled positions:

• RECIRC: The pump receives water from the livewell only. Outside water is blocked.
• EMPTY: Water is allowed to exit the livewell drain but is not allowed to enter (for systems V2 & V3).
• AUTO: When off plane, the pump recirculates and aerates livewell water while blending in fresh water. When on plane, the valve automatically switches to recirculation only to prevent water loss.

Technical Specifications

Package Contents

• 1 x Valve Switch Actuator (RK3-BW)
• Note: Does not include mounting screws (MD-093), control cable, or other components.

Installation Guide

1. Ensure the boat's livewell system is completely drained and easily accessible.
2. Disconnect the existing control cable from the old actuator by releasing its connector.
3. Remove the two mounting screws holding the old actuator to the V3 valve body.
4. Carefully lift the old actuator off the valve.
5. Position the new RK3-BW actuator, ensuring it aligns perfectly with the valve's stem and screw holes.
6. Secure the new actuator using two MD-093 screws (not included). Do not overtighten, as this can damage the housing.
7. Reconnect the control cable firmly to the new actuator.
8. Before launching the boat, manually test all three positions (Recirculate, Empty, Auto) to confirm smooth operation and correct valve function.

Troubleshooting & FAQ

Q: How do I know if this actuator will fit my boat?
A: This actuator is a direct replacement for OEM part number 5900006 and is specifically designed for Flow-Rite V3 series valves. These systems are commonly found in Skeeter and Ranger bass boats. The best way to confirm fitment is to verify the part number on your existing actuator and ensure your system uses a V3 valve.

Q: What is the difference between the 'AUTO' and 'RECIRC' settings?
A: In the 'RECIRC' position, the pump only pulls water from inside the livewell to recirculate and aerate it. In the 'AUTO' position, the system blends fresh lake/sea water with the livewell water while the boat is stationary or off-plane. When the boat gets on plane, it automatically switches to recirculation to prevent water from draining out of the overflow.

Q: My valve isn't switching positions correctly after installation. What should I check?
A: First, make sure the control cable is securely connected to the actuator and is not kinked or binding. Second, double-check that the actuator is mounted flush and correctly aligned on the valve body. If the problem persists, the issue may lie with a stretched or damaged control cable or the internal valve mechanism, not the actuator itself.

Q: OEM vs. Aftermarket?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.