1. Propellers Boat Parts For Sale
  2. sku: 12189603206681861
  3. MERCURY 8M0113934

MERCURY 8M0113934 Outboard Right Propeller 14.6 19.5

fits model: Xp, Revolution. make: Mercury.

8m0113934 Mercury Outboard Revolution 4 Xp 14.6 X 19.5 Right Hand Propeller P#8m0113934

( Manufacturer Part Number: 8M0113934 ), ( Part Type: Propeller ), ( Propeller Pitch: 19.5 ), ( Propeller Rotation: Standard ), ( Country Of Origin: United States )

Review MERCURY Outboard 14.6 19.5 Right Hand Propeller P#8m0113934 fits REVOLUTION XP

The **Mercury 8M0113934 Outboard Motor XP 14.6 HP (19.5 HP at the propeller)** is a high-performance, fuel-efficient marine engine designed to deliver unmatched power and reliability for small to mid-sized boats, from sleek fishing vessels to versatile utility craft. Engineered with Mercury s signature precision and innovation, this outboard combines cutting-edge technology with rugged durability to ensure smooth operation and exceptional performance in both calm waters and rougher conditions. The **XP (eXtra Power) series** is renowned for its advanced fuel injection system, which optimizes combustion for improved throttle response, reduced emissions, and enhanced fuel economy ideal for anglers, weekend boaters, or those seeking a dependable engine for daily use. With a **14.6 horsepower (19.5 horsepower at the propeller)**, this motor strikes the perfect balance between power and efficiency, making it well-suited for boats ranging from 12 to 16 feet in length, including aluminum fishing boats, jon boats, or small wakeboarders. Its **right-hand propeller** ensures proper thrust direction, enhancing maneuverability and reducing strain on the transom.

One of the standout features of this outboard is its **compact yet robust design**, featuring a **20-inch propeller shaft** that integrates seamlessly with Mercury s **EFI (Electronic Fuel Injection) system**, eliminating carburetor maintenance and providing consistent power delivery across all RPM ranges. The **digital ignition system** further enhances reliability by delivering precise spark timing, while the **low-vibration housing** ensures a quieter, smoother ride, reducing fatigue for the operator. Built with **corrosion-resistant materials**, including a **powder-coated finish** and **stainless steel components**, this engine is engineered to withstand the harshest marine environments, from saltwater exposure to prolonged storage. The **easy-access maintenance design** allows for quick oil changes, filter replacements, and other routine upkeep, minimizing downtime and extending the engine s lifespan.

For those who demand both performance and practicality, the **XP 14.6 HP** also incorporates **Mercury s SmartCraft technology**, which includes features like **SmartStart**, ensuring effortless cold-weather starts, and **SmartThrottle**, allowing for precise control over speed and acceleration. The **integrated trim and tilt system** (if equipped) enables quick adjustments for optimal planing or shallow-water operation, making this outboard incredibly versatile for various boating applications. Whether used for recreational fishing, leisure cruising, or light utility tasks, this motor delivers a **smooth, responsive ride** with minimal fuel consumption, making it a cost-effective choice for boaters who prioritize efficiency without sacrificing power. With its **reputable Mercury build quality** and **comprehensive warranty coverage**, the **8M0113934 XP 14.6 HP outboard** stands as a dependable workhorse, ready to power your adventures with confidence and ease.

### **Pros and Cons of Buying a Mercury 8M0113934 Outboard (XP 14.6 with 19.5 Right Propeller)**

#### **Pros:**

1. **Reliable Performance** The Mercury XP 14.6 is part of a well-established line of outboards known for consistent power and efficiency. The 14.6 horsepower range is ideal for small to mid-sized boats, offering smooth acceleration and good top-end speed for its class.

2. **Fuel Efficiency** Compared to larger outboards, the XP 14.6 is relatively fuel-efficient, making it cost-effective for recreational use, fishing, or light cruising. It typically consumes around **1.5 2 gallons per hour** at cruising speeds, depending on load and conditions.

3. **Low Maintenance Requirements** Mercury s XP series is designed with fewer moving parts than older models, reducing wear and tear. The **direct-injection fuel system** helps minimize carbon buildup, and the **aluminum construction** resists corrosion better than some competitors.

4. **Quiet Operation** The XP series is known for being quieter than older Mercury models, which is beneficial for fishing, stealthy cruising, or avoiding noise complaints in residential areas.

5. **Easy to Service** Mercury outboards are widely serviced by dealers and independent mechanics. Parts are readily available, and the **modular design** makes repairs and tune-ups straightforward.

6. **Good for Small Boats** The **14.6 HP** is well-suited for boats in the **12 18 ft range**, including dinghies, kayak tenders, and small fishing boats. It provides enough power for planing without being overkill.

7. **Right-Hand Propeller (19.5)"** The **19.5-inch right-hand propeller** is a standard size for this engine, offering a good balance between thrust and cavitation resistance. It s compatible with most small boat transoms and provides decent handling.

8. **Durability** Mercury s XP engines are built to last, with **cast aluminum components** and **sealed bearings** that reduce the risk of water intrusion. Proper maintenance can extend its lifespan beyond **1,000 hours**.

9. **Compatibility with Modern Boats** Many newer small boats are designed with **XP-series outboards in mind**, ensuring a good fit and smooth integration with steering systems.

10. **Resale Value** Mercury remains a trusted brand, so well-maintained XP engines hold their value reasonably well compared to lesser-known outboard manufacturers.

---

#### **Cons:**

1. **Limited Power for Larger Boats** At **14.6 HP**, this engine is **not suitable for boats over 18 20 ft** unless the boat is very light (e.g., a small speedboat or inflatable). It may struggle to plane a heavier vessel efficiently.

2. **No Electric Start (Standard Model)** The **8M0113934** is likely a **manual start** model. While this isn t a dealbreaker, it can be inconvenient in cold weather or if you have mobility issues. An **electric start upgrade** (if available) would add cost.

3. **Potential for Carbon Buildup** While the direct-injection system reduces carbon, **frequent use on low RPM (e.g., trolling)** can still lead to buildup, requiring occasional **carbon cleaning** (every **50 100 hours**).

4. **Noise Under Load** While quieter than older models, the XP 14.6 can still be **loud at high RPM**, which may be noticeable in open water or sensitive areas.

5. **Propeller Wear Over Time** The **19.5" right-hand prop** may develop pitting or corrosion if the engine is used in **saltwater without proper flushing**. Regular **propeller cleaning and polishing** are recommended.

6. **Limited Towing Capacity** If you plan to **tow a water skier, wakeboarder, or small jet ski**, this engine may struggle unless the boat is very light. A **smaller towable load** is advisable.

7. **Fuel Quality Sensitivity** Mercury engines are sensitive to **fuel quality**. Using **low-quality or ethanol-blended fuel** can lead to **clogged injectors or poor performance**. Storing fuel with a **stabilizer** is recommended if the engine sits unused.

8. **Dealer Service Costs** While parts are available, **factory-authorized service** can be expensive compared to independent mechanics. Regular maintenance (oil changes, spark plugs, etc.) adds up over time.

9. **No Direct Drive (Some Models)** Some XP engines use a **gear-driven system**, which can introduce slight vibration. If you prefer a **direct-drive feel**, this may not be ideal.

10. **Environmental Concerns** Two-stroke outboards (if this is one) are **banned in many areas** due to oil pollution. However, the **XP 14.6 is likely a four-stroke**, which is more environmentally friendly but may still have **oil leaks** if not maintained properly.

---

### **Ending Conclusion**

The **Mercury 8M0113934 XP 14.6 with a 19.5" right-hand propeller** is a **solid, reliable choice** for **small boats (12 18 ft) used for fishing, cruising, or light recreational activities**. It offers **good fuel efficiency, low maintenance, and smooth operation**, making it ideal for **weekend use, kayak tenders, or small fishing boats**.

However, it is **not powerful enough for larger boats, heavy towing, or high-performance applications**. If you need **electric start, more power, or better towing capability**, you may need to consider a **larger outboard (e.g., 20 30 HP)** or a different model.

For **budget-conscious buyers who prioritize reliability and ease of use**, this engine is a **great value**. Just ensure you **maintain it properly** (oil changes, fuel quality, propeller care) to maximize its lifespan.

---

### **Recommendation**

**Buy this outboard if:**

You have a **small boat (under 18 ft)** that doesn t require heavy towing.

You need a **reliable, fuel-efficient engine** for fishing, cruising, or light use.

You re okay with **manual start** and don t mind basic maintenance.

You want a **well-supported brand** with easy access to parts and service.

**Avoid this outboard if:**

Your boat is **larger than 18 20 ft** or heavily loaded.

You need **electric start** for convenience.

You plan to **tow water skiers, wakeboarders, or heavy loads** regularly.

You re looking for **maximum power or high-speed performance**.

**Alternative Considerations:**

- If you need **more power**, look at a **Mercury 20 25 HP four-stroke** (e.g., Verado or Pro XS).

- If you want **electric start**, check for an **XP model with that feature** (may require an upgrade).

- If you re in **saltwater**, ensure the engine is **properly flushed and maintained** to prevent corrosion.

**Final Verdict:** This is a **good, practical choice for the right boat and user**, but not the best for high-performance or heavy-duty applications. **Buy with proper maintenance in mind, and it will serve you well for years.**

Details:

Return Insured Shipping is at your expense. Mercury Outboard Revolution 4 XP 14.6 x 19.5 Right Hand Propeller P#8M0113934Mercury propeller was used as a test prop for brand new boats, only maybe once or twice. Proudly serving people like you for over 20 years in Stuart 40 Merritt Island. Currently equipped with an 1/4 hub kit for HD 5.44 Mercury lower units.

part #: 8m0113934 price

  • $899.95

specifications propboapar:

  • for models: Xp, Revolution
  • for makes: Mercury
  • mpn: 8m0113934
  • part type: Propeller
  • propeller pitch: 19.5
  • propeller rotation: Standard
  • country of origin: United States

general propboapar:

  • Parts Accessories > Boat Parts > Propellers
  • condition: Used

seller propboapar:

  • rating: 100.0%
  • city: Stuart, Florida
  • # reviews: 1978

payments propboapar:

  • credit card: Diners-club
  • wallet: Paypal
  • other

shipping propboapar:

  • type: Calculated
  • transit: 2-6 Days
  • class: Standard, Expedited
  • cost: $69.69
  • carrier: UPS, USPS
  • service: UPS Ground, USPS Priority Mail

returns propboapar:

  • time: 14 Days
  • paid by: Buyer
  • policy: Returns Accepted

offer propboapar:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: February 25, 2026
for models: xp, revolution, for makes: mercury, part type: propeller, propeller pitch: 19.5, propeller rotation: standard, country of origin: united states,
category: boat parts > propellers, sku: 12189603206681861,
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  • Used. Offer #1 priced at $899.95 + $69.69 shipping estimate = $969.64* total. +$69.69 shipping

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