MERCURY 39027 Outboard Cowl Hood Shield Merc 9.8 Shield.

( Manufacturer Part Number: 39027 ), ( Part Type: Cowl Hood Shield Hp ), ( Non-domestic Product: No ), ( Country Of Origin: United States )

Review MERCURY Outboard 9.8 Hp Cowl Hood Shield. fits MERC M1 110 1967

The **Mercury 39027 1967 Outboard Motor (Merc 110, 9.8 HP, Cowl Hood Shield M1)** is a meticulously preserved and highly sought-after piece of boating history, embodying the classic simplicity and rugged reliability of mid-century marine engineering. Originally manufactured by the legendary **Mercury Marine**, this iconic outboard was designed to power small to mid-sized boats with efficiency and ease, making it a staple for recreational fishermen, weekend cruisers, and enthusiasts of vintage watercraft. The **Merc 110** designation refers to its displacement, measuring 110 cubic inches, while the **9.8 horsepower** output reflects its modest yet adequate power for light-duty applications, such as rowboats, skiffs, or small fishing boats. The **cowl hood shield (M1 model)** is a distinctive feature, offering both functional protection for the engine components and a sleek, aerodynamic design that reduces wind resistance while cruising.

This outboard is constructed with a **cast aluminum lower unit**, a durable material known for its resistance to corrosion and wear, ensuring longevity even in saltwater environments. The **direct-drive transmission** provides smooth, reliable power delivery, while the **single-cylinder, two-stroke engine** a hallmark of Mercury s early designs delivers a steady, dependable thrust without the complexity of modern multi-cylinder setups. The **cowl hood** is not only a protective enclosure for the engine but also houses critical components like the carburetor and ignition system, all of which are designed for ease of maintenance, a key consideration for the era s boating enthusiasts. The **M1 cowl shield** adds an extra layer of protection, guarding against debris, water spray, and minor impacts, while its classic styling gives the motor a timeless, retro appeal that appeals to collectors and restorers alike.

One of the most striking aspects of this outboard is its **vintage aesthetic**, with a polished chrome trim that gleams under the sun and a sturdy, functional design that reflects the engineering prowess of the 1960s. The **black-painted cowl** contrasts sharply with the chrome accents, creating a visually striking appearance that turns heads on the dock. Underneath, the **oil-filled lower unit** (a feature common in Mercury outboards of this era) helps dampen vibrations and extend the life of the gears, while the **manual choke and pull-start mechanism** offer a nostalgic touch, harkening back to an era before electric starters became standard. The **single-handled throttle and shift lever** are positioned for intuitive operation, allowing the operator to control speed and direction with minimal effort a design choice that prioritized user-friendliness.

Beyond its functional and aesthetic merits, this **1967 Mercury 39027** holds significant historical value as part of a legacy that shaped modern boating. Mercury Marine, founded in 1939, revolutionized the industry with innovations like the **direct-drive transmission** and **oil-filled lower units**, and this model is a prime example of their commitment to quality and performance. For collectors, restorers, and enthusiasts, this outboard represents a tangible connection to the golden age of boating, when craftsmanship and simplicity reigned supreme. Whether used as a functional piece on a classic boat or displayed as a centerpiece in a marine museum, the **Mercury 110 (9.8 HP, M1 cowl shield)** stands as a testament to Mercury s enduring influence on the marine industry.

For those seeking to restore or preserve this outboard, it s important to note that while parts may be available through specialty suppliers or Mercury s archived catalogs, some components such as original carburetors, ignition coils, or specific seals may require careful sourcing or reproduction. Regular maintenance, including oil changes, gear lubrication, and corrosion prevention, will ensure that this piece continues to run smoothly for generations to come. Whether admired for its mechanical ingenuity, its role in boating history, or its undeniable charm, the **Mercury 39027 1967 Outboard (Merc 110, 9.8 HP, M1 cowl shield)** remains a prized artifact of a bygone era where the thrill of the open water was as much about the journey as it was about the machine that made it possible.

### **Pros and Cons of Buying a 1967 Mercury 39027 110 HP Outboard (M1 Cowl Hood Shield)**

#### **Pros**

1. **Classic Vintage Design** The 1967 Mercury 110 HP is a well-regarded model from the early outboard era, known for its distinctive cowl hood and shield design. It holds nostalgic appeal for collectors and enthusiasts who appreciate classic marine engines.

2. **Reliable for Small Boats** At 9.8 HP (though often mislabeled as 110 HP in some listings), this engine is suitable for small fishing boats, canoes, or dinghies. It provides enough power for basic cruising and trolling in calm waters.

3. **Lower Cost of Ownership** Compared to modern outboards, parts and maintenance for older Mercuries are relatively affordable, especially if you can source vintage or aftermarket components.

4. **Simple Mechanics** Early Mercury outboards (pre-1970s) were mechanically straightforward, with fewer electronic components than modern engines. This can make basic repairs easier for those with mechanical experience.

5. **Potential for Restoration** If the engine is in rough shape, a well-executed restoration could yield a fully functional, high-value classic. Many collectors pay premium prices for restored vintage outboards.

6. **Historical Significance** As one of the first high-performance outboards, this model has historical value for marine enthusiasts and may appreciate over time if preserved properly.

7. **Lightweight & Portable** The smaller size makes it easier to transport and store compared to larger modern outboards.

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#### **Cons**

1. **Misleading Power Rating** The "110 HP" label is likely incorrect or exaggerated. The actual output is closer to **9.8 HP**, making it underpowered for most modern small boats. If you need reliable performance, this engine may struggle with larger loads.

2. **Wear & Tear** A 1967 engine, even if well-maintained, will have significant mileage and potential internal wear (pistons, bearings, seals). Without a full service history, hidden damage could be costly to repair.

3. **Fuel & Emissions Issues** Older outboards were not designed with modern fuel efficiency or emissions standards in mind. Running it on modern fuel (especially ethanol-blended gas) can cause corrosion and performance problems.

4. **Limited Availability of Parts** While some parts may still be available, finding exact replacements for a 50 year-old engine can be difficult. Aftermarket or universal parts may not fit perfectly.

5. **No Modern Safety Features** Unlike contemporary outboards, this engine lacks modern safety features such as automatic shutoff devices (ASDs), corrosion-resistant materials, or easy-to-access kill switches.

6. **Fuel & Oil Consumption** Older engines often burn fuel and oil inefficiently, leading to higher operating costs. You may need to top off the tank frequently and change oil more often.

7. **Rust & Corrosion** If stored improperly, the engine may have rusted internals, especially in the lower unit and water passages. A thorough inspection is essential before purchase.

8. **No Warranty or Support** Unlike new or even used modern outboards, this engine comes with no warranty or manufacturer support. Any repairs are entirely your responsibility.

9. **Limited Use in Saltwater** While some older outboards can handle saltwater with proper maintenance, the 1967 Mercury was not designed for harsh marine conditions. Saltwater corrosion could have already damaged critical components.

10. **Resale Value is Uncertain** Unlike well-preserved classic cars, vintage outboards have a smaller collector market. Unless it s in pristine condition, resale value may not justify the purchase price.

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### **Conclusion & Recommendation**

- A **collector** looking for a historical piece to restore and display.

- A **budget-conscious boater** who needs a small, low-power engine for a lightweight boat in fresh, calm waters.

- Willing to **invest significant time and money** into restoration and maintenance.

However, if you are looking for a **reliable, high-performance engine** for regular boating, this engine is **not a practical choice**. The **misleading power rating, age-related wear, lack of modern safety features, and part availability issues** make it more of a **project boat engine** than a functional power source.

- **Buy only if:** You plan to restore it as a hobby, have mechanical skills, and can afford potential repairs. Consider purchasing it from a reputable seller who offers a **detailed inspection or service history**.

- **Avoid if:** You need a dependable engine for daily use, plan to run it in saltwater, or cannot commit to extensive maintenance.

- For **small boats**, consider a **modern 5 15 HP outboard** (e.g., Yamaha 5 HP, Johnson 10 HP) for reliability.

- For **vintage collecting**, look for a **better-documented, less worn example** with a known service history.

- If you want **historical value**, research other **Mercury M1 models** (e.g., 1965 1969) that may be in slightly better condition.

**Bottom Line:** This engine is **not a sound investment for practical boating** but could be a **fun project** for the right buyer. Always **inspect it thoroughly** (or have a marine mechanic do so) before purchasing.

Details:

Hood cowl shield off the inside of hood 1967 Mercury 110 9.8hp outboard.

part #: 39027 prices

• $15.99-$44.95

specifications ouboaen:

• for models: M1, 110, Merc
• for makes: Mercury
• for years: 1967
• mpn: 39027
• part type: Cowl Hood Shield Hp
• non-domestic product: No
• country of origin: United States

shipping ouboaen:

• type: Fixed
• carrier: USPS
• service: USPS Ground Advantage
• transit: 4-9 Days
• cost: $0.00
• class: Standard

seller ouboaen:

• # reviews: 483
• rating: 98.4%
• city: Shreveport, Louisiana

offer ouboaen:

• best offers: True
• started: March 28, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1

payments ouboaen:

• wallet: Apple-pay
• other
• credit card: Visa

returns ouboaen:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

general ouboaen:

• Boat Parts > Outboard Engines Components > Cowlings Housings
• condition: Used

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