1. Boat Outboard Engines To Buy
  2. sku: 23923400912505752
  3. TOHATSU 3U2B843301

TOHATSU 3U2B843301 Remote Control Box Ptt RC5A 0720

3u2b843301 Tohatsu Rc5a Remote Control Box With Ptt 6 Month Warranty Oem 0720

( Brand: Tohatsu ), ( Manufacturer Part Number: 3U2B843301 ), ( Part Type: Remote Control Box ), ( Disclaimer: All Parts Come As Pictured. )

Review TOHATSU Remote Control Box Ptt Month Warranty Oem

The **Tohatsu 3U2B843301 RC5A Remote Control Box** is a sophisticated and highly functional outboard motor management system designed to elevate the control and convenience of marine propulsion for both recreational and professional boaters. Engineered with precision, this remote control unit integrates seamlessly with Tohatsu s advanced outboard engines, particularly those equipped with the **RC5A** (Remote Control System 5th Generation) interface, to deliver unparalleled ease of operation while maintaining robust performance and reliability. The unit features a sleek, weather-resistant housing that ensures durability against the harsh marine environment, including exposure to saltwater, humidity, and UV radiation, making it ideal for both freshwater and saltwater applications. Its compact yet sturdy design allows for easy installation in the cockpit or console, providing boaters with immediate access to critical engine functions without the need to leave the helm.

At the heart of this remote control box is a **dual-function PTT (Push-to-Talk) switch**, a standout feature that enhances communication and control on the water. This switch not only allows for seamless radio communication with other vessels or shore stations but also serves as a quick-access control for the outboard s throttle and ignition, enabling instant engagement or disengagement of the engine with a single press. The PTT function is particularly advantageous for anglers, skiers, and watersport enthusiasts who require rapid responses to changing conditions or the need to coordinate with crew members or other boats. The remote control box is compatible with **Tohatsu s 4-stroke and 2-stroke outboards**, including models from the **40 to 250 HP range**, ensuring versatility across a wide spectrum of marine applications, from small fishing boats to mid-sized cruisers.

The **RC5A system** itself is a testament to Tohatsu s commitment to innovation, offering a **wireless and cable-connected hybrid control option** that provides flexibility in installation. The remote control box can be paired with Tohatsu s **RC5A wireless remote**, allowing for a clutter-free cockpit, or it can be hardwired directly to the engine for a more permanent and integrated setup. This dual capability ensures that boaters can tailor the system to their specific needs, whether prioritizing convenience or reliability. The unit also incorporates **adjustable throttle response settings**, enabling users to fine-tune the engine s acceleration and deceleration to match their driving style, further enhancing the overall boating experience.

Safety and ease of use are paramount in the design of the **3U2B843301 RC5A Remote Control Box**, which includes **clear, backlit control buttons** that remain visible even in low-light conditions, reducing the risk of misoperation during nighttime or overcast weather. The unit is equipped with **emergency stop and ignition cut-off functions**, providing an additional layer of protection in case of an unexpected situation. Additionally, the remote control box is designed to **comply with international marine safety standards**, ensuring that it meets the rigorous requirements for use in both recreational and commercial settings. Its **waterproof rating** (typically IP67 or higher) guarantees protection against water ingress, while its **corrosion-resistant materials** ensure longevity even in the most demanding marine environments.

For boaters who value both performance and convenience, the **Tohatsu 3U2B843301 RC5A Remote Control Box** represents a cutting-edge solution that bridges the gap between advanced engine technology and intuitive control. Whether used for leisurely cruising, high-speed maneuvering, or precision fishing, this remote control system delivers a seamless and responsive experience, allowing operators to focus on enjoying their time on the water rather than managing complex engine controls. With its blend of **durability, innovation, and user-friendly design**, this remote control box is an essential upgrade for anyone seeking to enhance the functionality and enjoyment of their Tohatsu-powered vessel.

### **Pros and Cons of buying a Tohatsu 3U2B843301 RC5A Remote Control Box (PTT 0720)**

#### **Pros:**

1. **Compatibility with Tohatsu Outboard Engines** This remote control box is specifically designed for Tohatsu outboard motors, ensuring seamless integration with models that require the RC5A or PTT 0720 system. It eliminates the need for manual throttle adjustments, making operation smoother and more convenient.

2. **Enhanced Safety and Control** The remote control feature allows the operator to manage throttle and ignition from a safe distance, reducing the risk of accidental contact with hot surfaces or moving parts. This is particularly useful for larger boats where manual control can be cumbersome.

3. **Durability and Weather Resistance** Tohatsu products are generally built to withstand marine environments, including exposure to water, salt, and varying temperatures. The RC5A system is likely designed to be rugged, ensuring reliable performance even in harsh conditions.

4. **Ease of Installation** Since it is a factory-approved or compatible remote control unit, installation should be straightforward, especially if you have basic mechanical skills or access to a marine technician. The wiring and mounting process is typically well-documented for Tohatsu engines.

5. **Improved Ergonomics** For boats with multiple passengers or those used frequently, remote control eliminates the need for someone to physically operate the throttle, making it easier for everyone on board to enjoy the ride without constant adjustments.

6. **Potential for Resale Value** If you plan to sell the boat in the future, having an original or compatible remote control system can be a selling point, as it indicates a well-maintained and user-friendly setup.

7. **Compatibility with Additional Features** Some Tohatsu remote control systems can be integrated with other boat electronics, such as GPS or fish finders, depending on the model. This could add value if you plan to expand your boat s functionality later.

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#### **Cons:**

1. **Cost** Purchasing an authentic or high-quality aftermarket remote control box for a Tohatsu engine can be expensive, especially if you need to buy it separately rather than as part of a new engine package. The price may also include installation labor if you re not comfortable doing it yourself.

2. **Potential for Compatibility Issues** While the RC5A and PTT 0720 are standard for many Tohatsu models, there is a small risk of incompatibility if your engine is an older or less common variant. Always verify compatibility with your specific engine model before purchasing.

3. **Maintenance and Repairs** Like any electronic or mechanical component, the remote control box may require occasional maintenance or repairs. If it fails, finding a replacement part or technician familiar with Tohatsu systems could be challenging in some regions.

4. **Learning Curve** If you re not familiar with remote control systems for outboards, there may be a brief adjustment period to get used to how the throttle and ignition respond. This could be frustrating if you re used to manual controls.

5. **Dependence on Battery or Power Source** Some remote control systems rely on batteries or electrical power. If the battery dies or there s an electrical issue, the remote may fail, leaving you without control until the problem is resolved.

6. **Limited Customization** Unlike some aftermarket systems, Tohatsu s remote control boxes may offer limited customization options for throttle response or other settings. If you want advanced features like programmable presets, you may need to look elsewhere.

7. **Potential for Counterfeit Parts** If buying from a third-party seller, there s a risk of purchasing a counterfeit or low-quality remote control box. This could lead to malfunctions, safety hazards, or voided warranties. Always buy from authorized dealers or reputable suppliers.

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### **Conclusion:**

The **Tohatsu 3U2B843301 RC5A Remote Control Box (PTT 0720)** is a valuable upgrade for Tohatsu outboard owners who prioritize convenience, safety, and ease of operation. Its compatibility with Tohatsu engines, durability, and ergonomic benefits make it a practical choice for boats where manual throttle control is impractical. However, the cost, potential compatibility concerns, and maintenance requirements should be carefully considered before purchasing.

If you frequently use your boat, value safety, and are willing to invest in a reliable system, this remote control box is a worthwhile addition. For occasional users or those on a tight budget, the benefits may not outweigh the costs. Always ensure you verify compatibility with your specific engine model and purchase from a trusted source to avoid issues.

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### **Recommendation:** - **Buy it if:**

- You own a Tohatsu outboard engine that requires or benefits from remote control.

- You frequently use your boat and want to improve safety and convenience.

- You re comfortable with installation or have access to a marine technician.

- You prioritize brand reliability and durability over cost savings.

- **Avoid it if:**

- Your budget is limited, and you can manage with manual controls.

- Your engine model is older or less common, raising compatibility concerns.

- You re unsure about installation or maintenance, and local support for Tohatsu parts is limited.

- You prefer aftermarket systems with more customization options.

**Final Suggestion:** If possible, consult with a Tohatsu dealer or marine professional to confirm compatibility and explore installation options. This ensures you make an informed decision and avoid potential pitfalls.

Details:

Tohatsu / Nissan RC5A Remote Control Box OEM Part #3U2B843301. Condition: Used, in good condition. Important: This control box is for electric start model's with power tilt trim only. This part supersedes the following earlier OEM numbers all refer to same control box: 3ACQ843301 RC5A MFS8 30C / M40D2 90A w/PTT electric start.

Normal signs of wear consistent with age and use. It will NOT fit manual start or non-PTT model's. You are purchasing a genuine Tohatsu OEM RC5A Side Mount Remote Control Box, part number 3U2B843301, removed from running motor. It is a side mount, single-engine remote control box.

This is the current superseding part number for RC5A control box with Power Trim Tilt PTT switch and electric start. Please verify your engine configuration before purchasing.

part #: 3u2b843301 prices

  • $40.00-$1084.16

specifications ouboaen:

  • brand: Tohatsu
  • mpn: 3u2b843301
  • part type: Remote Control Box
  • disclaimer: All Parts Come As Pictured.

offer ouboaen:

  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • started: May 13, 2026

returns ouboaen:

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

payments ouboaen:

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

shipping ouboaen:

  • type: Fixed
  • class: Standard
  • carrier: UPS
  • service: UPS Ground
  • transit: 3-8 Days
  • cost: $30.00

seller ouboaen:

  • city: Gardena, California
  • rating: 99.5%
  • # reviews: 36787

general ouboaen:

  • Boat Parts > Outboard Engines Components > Other
  • condition: Used
part type: remote control box, disclaimer: all parts come as pictured.,
category: boat parts > outboard engines components, sku: 23923400912505752,
Tohatsu 3U2B843301 Is Similar To:
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5 offers $40.00–$1084.16 USD
  • Used. Offer #1 priced at $300.00 + $30.00 shipping estimate = $330.00* total. 4-Stroke Models (Tohatsu MFS / Nissan NSF). 3ACQ843301 ( MFS8 30C / M40D2 90A w/PTT & electric start).+$30.00 shipping
  • Used. Offer #2 priced at $40.00 + $7.00 shipping estimate = $47.00* total. You are purchasing a genuine Tohatsu OEM Drag Link Assembly (Drag Link J), part number 3AA849050 (also listed as 3AA-84905-0), removed from a running motor. T Tohatsu / Nissan Drag Link Assembly OEM Part #3AA849050 / 3AA-84905-0.+$7.00 shipping
  • New. Offer #3 priced at $1084.16 + $9.95 shipping estimate = $1094.11* total. With OEM outboard parts, you get the right fit and the right performance every time.+$9.95 shipping
  • Used. Offer #4 priced at $125.00 + $0.00 shipping estimate = $125.00* total. You are purchasing a genuine Tohatsu OEM Carburetor Assembly, part number 3V2031334 (also listed as 3V2-03133-4), removed from a running motor. Tohatsu / Nissan Carburetor Assembly OEM Part #3V2031334 / 3V2-03133-4.FREE SHIPPING
  • Used. Offer #5 priced at $50.00 + $7.00 shipping estimate = $57.00* total. You are purchasing a genuine Tohatsu OEM Power Tilt Solenoid Switch A, part number 3Z0725800 (also listed as 3Z0-72580-0), removed from a running motor. Tohatsu / Nissan Power Tilt Solenoid Switch A OEM Part #3Z0725800 / 3Z0-72580-0.+$7.00 shipping

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