The Ultimate Guide to Old Mercury Outboard Motor Parts
Old Mercury outboard motors hold a special place in the hearts of boating enthusiasts and collectors alike. With their unique designs and historical significance, these motors not only represent a bygone era of boating but also require specific parts for maintenance and restoration. This guide aims to provide you with a comprehensive overview of old Mercury outboard motor parts, including where to find them, their applications, and technical specifications.
Comparison of Old Mercury Outboard Motor Parts
| Part Type | Description | Common Applications | Source |
|---|---|---|---|
| Engine Components | Includes pistons, cylinders, and gaskets | Restoration and repairs | www.oldmercs.com |
| Fuel Systems | Fuel pumps, carburetors, and lines | Fuel delivery and efficiency | www.marineengine.com |
| Electrical Parts | Ignition coils, wiring harnesses | Starting and running the motor | www.maxrules.com |
| Propellers | Various sizes and materials | Improving thrust and efficiency | www.vintageoutboard.com |
| Lower Units | Gear cases, shafts, and seals | Transmission of power | www.southcentraloutboards.com |
| Accessories | Mounting brackets, controls, and decals | Customization and repairs | www.mercguy.com |
Understanding Old Mercury Outboard Motors
Old Mercury outboard motors were manufactured from the late 1930s to the early 1970s, showcasing a variety of models featuring different horsepower and configurations. These motors gained popularity for their reliability and performance. Understanding the specific model and year of your outboard motor is crucial for sourcing the right parts, as compatibility can vary significantly.
Popular Models and Their Features
- Kiekhaefer Mercury Models: Known for their robust design and power, these models were popular in the late 1960s and early 1970s.
- Mark Series: These motors offered a balance of performance and fuel efficiency, making them a favorite among recreational boaters.
- Classic 40 HP: A staple for many small boats, this model is sought after for its reliability and ease of maintenance.
Where to Find Old Mercury Outboard Motor Parts
Finding the right parts for your vintage Mercury outboard can be challenging. Fortunately, several resources specialize in vintage outboard motor parts.
Online Retailers
- www.oldmercs.com: A dedicated source for vintage Mercury parts, offering a wide range of engine components and accessories.
- www.marineengine.com: Provides an extensive catalog of OEM and aftermarket parts for various Mercury models.
- www.vintageoutboard.com: Offers rare literature and parts, making it a treasure trove for collectors.
Local Shops and Collectors
- Southcentral Outboards: Known for their collection of new, used, and obsolete parts, they also offer a parts request service for hard-to-find items.
- MercGuy.com: A great resource for vintage outboard motors and parts, including personal collections that may not be listed online.
Auctions and Swap Meets
Consider attending local boat shows, auctions, and swap meets, where enthusiasts gather to buy, sell, and trade parts and information.
Maintenance Tips for Old Mercury Outboard Motors
Keeping your vintage Mercury outboard motor in top condition requires regular maintenance. Here are some essential tips:
Regular Inspections
Inspect all major components, including the engine, fuel system, and electrical parts, for wear and tear. Early detection of issues can save time and money.
Use Quality Parts
Always source high-quality parts to ensure compatibility and longevity. OEM parts are often recommended as they are designed specifically for your motor.
Seasonal Maintenance
Perform a thorough check before and after each boating season. This includes changing the oil, cleaning the fuel system, and checking the propeller.
Technical Features of Old Mercury Outboard Motors
| Model | Horsepower | Year Range | Weight | Fuel Type |
|---|---|---|---|---|
| Kiekhaefer Mercury 40 | 40 HP | 1967-1970 | 100 lbs | Gasoline |
| Mercury Mark 55 | 55 HP | 1965-1975 | 120 lbs | Gasoline |
| Classic 20 HP | 20 HP | 1940-1950 | 80 lbs | Gasoline |
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Conclusion
Old Mercury outboard motors are not just machines; they are a piece of history that can be preserved through proper maintenance and sourcing of the right parts. Understanding the various models, where to find parts, and how to maintain your motor will ensure that it continues to run smoothly for years to come. Utilize resources like www.oldmercs.com, www.marineengine.com, and other specialized sites to keep your vintage outboard in top shape.
FAQ
What types of parts are required for Mercury outboard motors?
Parts can include engine components, fuel systems, electrical parts, propellers, and lower units, each vital for performance and reliability.
Where can I find old Mercury outboard motor parts?
You can find parts at specialized websites like www.oldmercs.com and www.marineengine.com, as well as local shops and collectors.
Are there any specific maintenance tips for vintage Mercury outboards?
Regular inspections, using quality parts, and seasonal maintenance checks are essential to keep your motor running efficiently.
What is the importance of using OEM parts?
OEM parts are designed specifically for your motor, ensuring compatibility and longevity, which is crucial for vintage models.
Can I restore an old Mercury outboard motor myself?
Yes, with the right tools and knowledge, many enthusiasts successfully restore old motors. However, complex repairs may require professional assistance.
What should I do if I can’t find a specific part?
Consider using a parts request service offered by sites like www.southcentraloutboards.com or reaching out to local collectors.
How do I identify the model and year of my Mercury outboard?
Check the serial number and model designation typically located on the motor’s transom bracket or mounting plate.
What kind of fuel should I use for my vintage Mercury outboard?
Most vintage Morris engines run on gasoline, but always check the owner’s manual or specific model recommendations.
Are there online forums for Mercury outboard enthusiasts?
Yes, several online communities and forums exist where enthusiasts share tips, parts, and restoration advice.
How can I improve the performance of my old Mercury outboard?
Regular maintenance, using quality parts, and optimizing the propeller size can significantly enhance performance.