fits year: 1963-66.

( Brand: Gm ), ( Manufacturer Part Number: 4910974 ), ( Part Type: Wiper Motor Crank Arm ), ( Country/region Of Manufacture: United States )
The 1963-66 GM 4910974 Wiper Motor Crank Arm is a vital component for maintaining the efficient and seamless performance of your vehicle's wiper system. This authentic replacement part, crafted to replicate the original design, ensures a perfect fit for your 1963 to 1966 General Motors vehicle.
Made from high-quality materials, this crank arm is designed to withstand the rigors of daily use, providing durable and reliable operation. Its robust construction guarantees a long lifespan, reducing the need for frequent replacements.
The 1963-66 GM 4910974 Wiper Motor Crank Arm features a sleek, ergonomic design that ensures smooth and effortless movement of your wiper blades. The arm's precision engineering allows for accurate alignment, ensuring that your windshield stays clean and clear in all weather conditions.
Installing this crank arm is a straightforward process, making it an ideal solution for both DIY enthusiasts and professional mechanics. With this genuine GM part, you can restore your wiper system to its original functionality, enhancing both the safety and comfort of your driving experience.
In summary, the 1963-66 GM 4910974 Wiper Motor Crank Arm is a top-quality replacement part that offers durability, reliability, and easy installation. By choosing this authentic GM part, you're investing in the longevity and performance of your vehicle's wiper system.
1. Authenticity: This part is a genuine GM product, ensuring compatibility with your 1963-1966 vehicle.
2. Reliability: GM is a reputable brand known for producing durable automotive parts.
3. Availability: The part is readily available for purchase from various online auto parts retailers.
4. Potential Cost Savings: By purchasing and installing the part yourself, you may save on labor costs compared to going to a shop.
Cons:1. Age: The part is over 50 years old, and while it may still function well, there's a possibility of wear and tear or other unseen issues.
2. Limited Availability of Spare Parts: Since it's an older model, finding spare parts for this specific crank arm could become challenging in the future.
3. DIY Difficulty: Depending on your mechanical skills, installing the crank arm might be a complex task. Consulting a professional mechanic could be necessary.
4. Potential Hidden Costs: Replacing this part might necessitate additional repairs due to the component's age, such as wear on other wiper motor components.
Conclusion:While the GM 4910974 Wiper Motor Crank Arm (1963-66) presents several advantages, its age and potential hidden costs should be carefully considered. If you are comfortable with the DIY installation process and understand the potential need for additional repairs, purchasing this part may be suitable. However, if you are unsure about the installation or suspect other issues with your wiper motor, it might be best to consult a professional mechanic for a comprehensive assessment. In some cases, replacing the entire wiper motor might be a more cost-effective solution. Always ensure that you purchase the correct part for your specific vehicle model and year to avoid any compatibility issues.
Gm wiper motor crank arm nos.