Standard Pendulum Arm, 12-17″, Fixed Tip

Introduction
When navigating through turbulent waters or facing stormy weather, maintaining a clear field of vision from your helm is crucial. The Standard Pendulum Arm, 12-17″, Fixed Tip for marine applications is engineered to provide consistent and reliable windshield wiping performance in a wide variety of marine environments. This wiper arm is purpose-built for boat owners who value durability, functionality, and easy installation — all while fitting seamlessly into most marine wiper motor systems.
Whether you’re piloting a small fishing vessel or managing a large yacht, visibility matters. The standard pendulum wiper arm with its fixed tip ensures your wiper blades remain in the ideal position, operating in a smooth, sweeping motion across the glass. Made with marine-grade materials, this pendulum arm resists corrosion, wear, and UV damage — making it a long-term companion for your boat’s navigation system.
Overview / What Is a Standard Pendulum Arm?
The Standard Pendulum Arm is a key component of a marine wiper system, designed to hold and support the wiper blade while ensuring precise oscillation across the windscreen. The 12-17″ adjustable length provides flexibility for various vessel types, ensuring maximum glass coverage. The fixed tip design means the blade remains securely in place, optimizing wiping efficiency and minimizing wear during high-speed operation or strong weather conditions.
Constructed from high-quality stainless steel or coated aluminum, these pendulum arms are resistant to rust and ideal for saltwater conditions. The fixed tip mechanism eliminates unnecessary movement and vibrations, which could affect the visibility of the helm during critical navigation moments.
Key Features and Specifications
Below are the most notable features that make the Standard Pendulum Arm a standout product in its category:
- Adjustable Length: 12-17″ to fit various windshield sizes.
- Fixed Tip Design: Secures the blade tip, improving wiping accuracy.
- Corrosion Resistance: Built from marine-grade materials for long-term use.
- Universal Fit: Compatible with most marine wiper motors and blades.
- Easy Installation: Designed for quick mounting and secure attachment.
Ideal for boats, yachts, commercial vessels, and marine engines requiring consistent wiper performance in harsh environments.
Why Choose a Fixed Tip Pendulum Arm for Marine Use?
For any vessel, the choice of a fixed tip over an adjustable or floating tip comes down to one main advantage: consistency. The fixed tip ensures that your wiper blade maintains constant pressure and contact with the windshield, delivering even wiping action. This is particularly important for larger boats and vessels that navigate in rough or unpredictable weather.
Another benefit lies in its maintenance-free design. With fewer moving parts and less susceptibility to wear, fixed-tip pendulum arms offer a more reliable and stable solution — ideal for boat owners who want a “fit and forget” system that simply works every time.
Installation Guide: How to Install Standard Pendulum Arm 12-17″
Installing the Standard Pendulum Arm, 12-17″, Fixed Tip is a straightforward process, even for first-time boat owners. Here’s a simple step-by-step breakdown:
- Identify your marine wiper motor model to ensure compatibility with the pendulum arm mount.
- Loosen the arm retaining nut or screw (depending on your system).
- Slide the pendulum arm onto the motor shaft, aligning the fixed tip with the desired blade angle.
- Tighten the retaining hardware securely to prevent slippage during operation.
- Attach the blade to the fixed tip slot, ensuring a firm lock-in mechanism.
Pro tip: Always test the wiper system after installation to verify full range motion and proper pressure application.
Maintenance Tips
To prolong the life of your pendulum arm marine equipment, regular maintenance is essential. Even high-quality marine-grade materials can degrade over time due to salt, wind, and sun exposure. Follow these tips to keep your system in optimal condition:
- Clean the arm and blade monthly with fresh water to remove salt deposits and grime.
- Inspect the arm joint and mounting point for rust or corrosion every 3 months.
- Check for blade wear and replace if you see streaks or chatter during operation.
- Apply a thin layer of marine grease to the motor shaft annually for smoother operation.
Preventive maintenance ensures your marine wiper system stays reliable, especially during critical navigational periods in foul weather.
Expert Advice and Pro Recommendations
Marine experts recommend the Standard Pendulum Arm, 12-17″, Fixed Tip for both recreational and professional marine applications due to its simplicity and dependability. Here are some additional pro insights:
- Match arm and blade length: Ensure your blade is suitable for the arm size range to maximize sweep area.
- Secure mount: Use anti-vibration washers when installing on high-speed vessels.
- Optimize motor torque: Don’t overload your motor with a blade that exceeds arm capacity.
For buyers looking to upgrade or replace an existing setup, we recommend you buy the Standard Pendulum Arm, 12-17″, Fixed Tip and enjoy an instant 5% off with code WELCOME5.
Best Pendulum Arm Options Compared
Choosing the right wiper arm can be confusing, especially with so many variants available. Here’s how the Standard Pendulum Arm stacks up:
- Standard Pendulum Arm: Simple, fixed-tip, rust-resistant – best for low-maintenance needs.
- Adjustable Pendulum Arm: Flexible length and tip — better for complex windshields.
- Pantograph Arm: Dual-arm setup, ideal for wide glass panels — often overkill for small boats.
In most standard marine applications, especially under 30 ft, the 12-17″ fixed tip pendulum arm provides the best balance of value, durability, and functionality.
Common Troubleshooting Tips
If your pendulum arm marine setup isn’t functioning properly, try these solutions before replacing it:
- Wiper skipping or streaking: Check blade wear and replace if rubber is cracked.
- Arm not moving: Inspect motor fuse, wiring, and arm mounting for any obstruction.
- Noise during wiping: Clean the glass and lubricate the pivot joints.
Routine checks can resolve most performance issues without costly replacements.
Detailed FAQ Section
What makes the fixed tip better than an adjustable tip?
The fixed tip ensures that the wiper blade remains aligned during all motion cycles. This minimizes drag and enhances precision, especially during high-speed navigation or adverse weather. Adjustable tips, while more versatile, may introduce wobble or inconsistencies in pressure across the windshield. For boat owners prioritizing performance and reliability, fixed tips offer the most consistent wiping experience.
How do I know if the Standard Pendulum Arm 12-17″ fits my boat?
First, identify the type and model of your wiper motor. Most marine wiper motors use a standard mounting post that is compatible with pendulum arms. Measure your existing arm to confirm if 12-17″ is appropriate for your glass surface. If your current arm falls within this range, the product should fit perfectly. Our product listing also provides compatibility information with major motor brands.
Is the arm resistant to saltwater corrosion?
Yes, the Standard Pendulum Arm is made with corrosion-resistant materials specifically designed for marine environments. Whether you’re in freshwater or saltwater, the build resists rust, UV degradation, and pitting. It’s recommended to rinse the arm with freshwater after every voyage to extend its lifespan, particularly if used in salt-heavy regions.
Can I install this wiper arm myself or do I need a technician?
Most users can install the pendulum arm on their own using basic tools. The process typically involves loosening a retaining screw, aligning the arm onto the motor post, and securing it. Instructions are provided, and support is available via live chat at allboatsupplies.com should you need help. For more complex systems, professional installation is advisable.
What is the expected lifespan of this product?
With proper care and maintenance, the Standard Pendulum Arm can last for several boating seasons. Its marine-grade construction ensures durability even in harsh conditions. Regular inspection, blade replacement, and cleaning will help you get the most out of this component.
Conclusion
The Standard Pendulum Arm, 12-17″, Fixed Tip for marine use is the perfect choice for boaters seeking long-term reliability, precision wiping, and easy installation. Its sturdy design, corrosion resistance, and universal fit make it a staple component in any marine wiper system. Whether you’re updating your existing setup or outfitting a new vessel, this pendulum arm delivers unmatched performance when it matters most.
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