Finding the perfect used 70hp 4-stroke outboard motor can be a rewarding experience, opening up a world of boating adventures. However, navigating the used market requires careful consideration and due diligence. This comprehensive guide will help you make an informed decision, ensuring you find a reliable and cost-effective outboard for your needs.
What to Look for When Buying a Used 70hp 4-Stroke Outboard
Before you even start browsing listings, it's crucial to understand what makes a good used outboard. Here are some key factors:
- Hours of Use: Lower hours generally indicate less wear and tear. Inspect the hour meter (if present) carefully. Be wary of motors with unusually low hours, as this could indicate tampering.
- Maintenance Records: A well-maintained outboard will have detailed service records. Request these from the seller – they're invaluable. Look for regular oil changes, impeller replacements, and other routine maintenance.
- Physical Condition: Inspect the motor thoroughly for any signs of damage, corrosion, or neglect. Look for cracks, dents, or excessive wear on the cowling and lower unit. Check for leaks around seals and gaskets.
- Compression Test: A compression test is essential. It measures the pressure in each cylinder, indicating the health of the engine. Low compression suggests potential problems.
- Start-up and Run Test: If possible, always insist on a sea trial. This allows you to assess the motor's performance under actual operating conditions. Listen for unusual noises, check for smooth acceleration and operation at various speeds.
What Brands Offer 70hp 4-Stroke Outboards?
Several reputable manufacturers produce 70hp 4-stroke outboards. Some of the most common include:
- Yamaha: Known for their reliability and fuel efficiency.
- Honda: Renowned for their longevity and ease of maintenance.
- Mercury: A popular choice offering a range of features and performance levels.
- Suzuki: Offers competitive performance and fuel economy.
- Tohatsu: A reliable option often praised for its value.
The specific model and year will influence price and availability. Researching each brand's reputation for reliability within the 70hp range is crucial.
How Much Should I Expect to Pay for a Used 70hp 4-Stroke Outboard?
Pricing for used 70hp 4-stroke outboards varies greatly based on age, condition, hours of use, and brand. Expect to pay significantly less than the price of a new motor, but always factor in potential repair costs. Research comparable models currently listed for sale to get a better understanding of market value in your area.
What are the Common Problems with Used 70hp 4-Stroke Outboards?
While 4-stroke outboards are generally more reliable than 2-strokes, certain issues can arise:
- Corrosion: Saltwater exposure can cause significant corrosion, especially in the lower unit and electrical components.
- Impeller Failure: The impeller is a crucial part responsible for water circulation; failure can lead to overheating and engine damage.
- Fuel System Issues: Clogged fuel injectors or a faulty fuel pump can impact performance.
- Carburetor Problems (if applicable): Though less common in modern 4-strokes with electronic fuel injection, carburetor issues can occur in older models.
A thorough inspection and a compression test can help identify potential problems before you buy.
Where Can I Find Used 70hp 4-Stroke Outboards For Sale?
You can find used 70hp 4-stroke outboards through various channels:
- Online Classifieds: Websites like Craigslist, Facebook Marketplace, and specialized boating forums often have listings.
- Boat Dealers: Many boat dealers also handle used outboard sales. They may offer warranties or service plans.
- Auction Sites: Online auction sites can offer competitive pricing but require careful vetting of the seller.
Remember, buying a used outboard is an investment. Thorough research, careful inspection, and a pre-purchase sea trial are essential to ensuring a successful purchase. Don't hesitate to seek advice from experienced boaters or mechanics if needed.
