W25 Wiper Motor, 12V, 25Nm, 78mm/3.1 in.
Introduction
The W25 Wiper Motor, 12V, 25Nm, 78mm/3.1 in. for Boats & Marine Engines is an essential part of marine performance and safety. Designed specifically to meet the challenges of marine environments, this motor ensures reliable and consistent windshield wiping under heavy rain, sea spray, or foggy conditions. Built with high torque and corrosion-resistant materials, it provides long-term durability for a wide range of boat types.
Whether you’re steering a commercial vessel, luxury yacht, or fishing boat, a dependable wiper motor is critical for maintaining visibility and control. The W25 Wiper Motor stands out among its peers thanks to its precision engineering, compact size, and performance capabilities.
Read on to explore the specifications, benefits, installation advice, troubleshooting guidance, and FAQs surrounding this high-performance marine wiper motor.
Overview / What Is W25 Wiper Motor, 12V, 25Nm, 78mm/3.1 in.
The W25 Wiper Motor for marine is a 12V-powered motor with 25Nm torque and a shaft length of 78mm (3.1 inches), making it ideal for a wide range of vessels. It’s part of the IM|Helm & Performance > Wipers > Wiper Motors category and meets the demanding standards of marine-grade engineering. Its core function is to provide consistent motion for windshield wiper arms and blades, allowing for safe navigation in poor weather conditions.
Key features of this model include a durable construction, IP-rated weatherproof design, quiet operation, and ease of integration into helm systems. With its versatile 78mm shaft, it’s adaptable to different windshield configurations, making it a top choice for marine professionals and DIY boaters alike.
Key Features and Technical Specifications
When evaluating marine wiper motors, understanding the specs is essential. The W25 Wiper Motor 12V offers excellent reliability, efficiency, and longevity. Here’s what makes it stand out:
- Voltage: 12V DC
- Torque: 25Nm – ideal for heavy-duty marine applications
- Shaft Length: 78mm (3.1 inches) – fits most windshield depths
- Rotation: Dual-direction
- Speed: Single or dual speed available
- Water Resistance: IP66-rated housing for marine use
- Material: Anti-corrosion coated metal housing
- Mounting: Universal mounting bracket for easy installation
This motor is designed to withstand marine weather challenges such as high humidity, saltwater spray, and UV exposure. Its anti-vibration construction ensures smooth and quiet operation even in choppy waters.
Applications of the W25 Wiper Motor
The W25 Wiper Motor is widely used in various types of boats and marine vessels, including:
- Sport Fishing Boats
- Commercial Ferries
- Luxury Yachts
- Patrol and Rescue Boats
- Pilot Boats
It’s compatible with a range of wiper arms and blades, making it a flexible solution for both OEM installations and aftermarket replacements. Due to its robust torque, it can operate heavy-duty wiper blades without lag or skipping, providing clear visibility even in stormy conditions.
How to Install the W25 Wiper Motor
Installation of the W25 Wiper Motor is relatively straightforward for those familiar with marine electrical systems. Here are the general steps:
- Disconnect battery power and identify mounting location on the windshield frame.
- Use the supplied universal bracket to mount the motor securely.
- Insert the 78mm shaft through the existing hole or drill a new one if required.
- Connect the wiring according to the included diagram—ensure proper polarity for dual-speed function.
- Test motor functionality before sealing everything.
We recommend using marine-grade connectors and waterproof shrink tubing to ensure long-term reliability.
Maintenance Tips
Regular maintenance ensures the longevity and efficiency of your W25 Wiper Motor for marine operations. Here are some maintenance tips:
- Monthly Inspection: Check for corrosion, rust, or loose connections on the mounting and terminals.
- Lubricate: Apply marine-grade grease to the shaft and moving joints every 3-6 months.
- Blade Alignment: Make sure the wiper blade sits flush with the glass for optimal clearing performance.
- Clean Contacts: Remove salt deposits from terminals with a soft brush and dielectric cleaner.
Preventative maintenance not only extends the motor’s life but also ensures safe navigation during critical weather conditions.
Expert Advice and Pro Recommendations
Our marine electronics team highly recommends the W25 Wiper Motor for boats under 30 feet where compact form and powerful wiping performance are essential. It’s especially useful for coastal and offshore cruising where rain and spray can obstruct visibility at any time.
Pro Tip: Pair the motor with a stainless-steel wiper arm and a high-quality blade for best results. Ensure proper voltage input to avoid motor strain and premature failure.
Buy now: W25 Wiper Motor, 12V, 25Nm, 78mm/3.1 in. and get 5% off with code WELCOME5.
Common Troubleshooting Tips for W25 Wiper Motor
Experiencing issues with your wiper motor? Here are common problems and solutions:
- Motor Doesn’t Turn On: Check fuse, power supply, and wiring. Ensure polarity is correct.
- Jerky Movement: Inspect for bent wiper arm or worn shaft bushings.
- Noisy Operation: Clean and lubricate moving parts. Check for debris near the motor housing.
- Overheating: Avoid prolonged use and inspect for voltage overloading or short circuit.
Routine checks and minor fixes can prevent major repairs or costly replacements in the future.
Cost, Durability & Marine Value
The W25 Wiper Motor offers exceptional value for its price, with long-lasting durability that surpasses many cheaper alternatives. Its high-torque output and weatherproof design make it a wise investment for boat owners who prioritize safety and reliability.
Compared to other marine wiper motors, the W25 ranks highly in terms of performance-to-cost ratio. It’s built to last at least 5–7 years under regular use with proper maintenance.
Detailed FAQ Section
1. What is the maximum blade size supported by the W25 Wiper Motor?
The W25 Wiper Motor is designed to handle blades up to 500mm (20 inches) depending on windload and angle of installation. For best performance, we recommend using marine-rated stainless steel arms and blades specifically matched to the torque output. The 25Nm torque allows for smooth operation even under moderate wind pressure. Ensure the wiper mechanism is not obstructed and that the blade is free from salt buildup or marine debris.
2. Can I install this motor myself?
Yes, the W25 Wiper Motor is suitable for DIY installation if you are comfortable with basic marine electrical wiring. All connections should be made with marine-grade terminals, and it’s essential to seal joints using heat shrink tubing or waterproof sealants. You’ll need standard tools like screwdrivers, crimpers, a drill, and possibly a voltmeter to ensure correct polarity. Always test the motor before securing all mounts.
3. How does the W25 compare to the W38 or W50 models?
The W25 is best suited for small to mid-sized vessels and offers 25Nm torque. It’s more compact and energy-efficient than the W38 (38Nm) or W50 (50Nm) models, which are typically used for larger commercial vessels or yachts. If you’re looking for a lighter solution with decent wiping power, the W25 is the most efficient choice. For larger boats, you might need the added torque of a W38 or W50.
4. Is this motor compatible with dual-speed wiper systems?
Yes, the W25 is available in single or dual-speed options. Ensure you select the right variant based on your vessel’s switch system. A dual-speed version allows for low and high-speed wiping, which is particularly helpful during varying sea conditions. Compatibility with existing helm switches or relay systems should be checked before purchase.
5. What warranty and support come with the W25?
The W25 Wiper Motor comes with a standard 1-year manufacturer warranty covering material and workmanship defects. At AllBoatSupplies, we also offer priority customer support for installation help, troubleshooting, and replacement parts. Contact us through the chatbox on our website for fast response and tailored support.
Conclusion
The W25 Wiper Motor, 12V, 25Nm, 78mm/3.1 in. for marine is a premium, reliable choice for maintaining clear visibility on your vessel in all weather conditions. With rugged construction, strong torque, and corrosion resistance, it’s built for the long haul. Whether you’re navigating inland waterways or offshore seas, this wiper motor delivers safety and reliability.
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