1. Boat Outboard Engines To Buy
  2. sku: 23229352481512892
  3. YAMAHA 6G5-45571-02-00

YAMAHA 6G5-45571-02-00 Reverse Gear V6 2.6L

fits make: Yamaha. year: 2026.

6g5-45571-02-00 Yamaha Oem V6 2.6l 2 Stroke 26 Tooth Reverse Gear

( Manufacturer Part Number: 6G5-45571-02-00 ), ( Part Type: Reverse Gear ), ( Country Of Origin: Japan )

Review YAMAHA Oem V6 2.6l Stroke Tooth Reverse Gear fits 2026

The **Yamaha 6G5 45571-02-00 V6 2.6L Reverse Gear** is a precision-engineered transmission component designed exclusively for Yamaha s high-performance marine propulsion systems, offering unmatched reliability and efficiency for both recreational and professional boating applications. This reverse gear assembly is a critical part of the **6G5 2.6L V6 marine engine**, a powerhouse known for its robust torque delivery and fuel efficiency, and it plays a pivotal role in ensuring smooth, responsive maneuverability in demanding watercraft environments. Crafted from high-grade materials, including durable steel and corrosion-resistant alloys, this gear is engineered to withstand the harsh conditions of saltwater exposure, constant vibration, and heavy loads, making it ideal for everything from speedboats and fishing vessels to luxury yachts and commercial workboats. The **45571-02-00** designation ensures compatibility with Yamaha s advanced **6G5** engine lineup, which features a **2.6-liter V6 configuration** delivering approximately **200 250 horsepower**, depending on the specific model and tuning. This reverse gear is meticulously machined to maintain optimal alignment with the engine s drivetrain, minimizing wear and maximizing power transfer while operating in both forward and reverse modes. Its design incorporates **helical gear teeth** for reduced noise and smoother engagement, a feature that enhances the overall driving experience by eliminating harsh shifts and vibrations that can occur in less refined systems. Additionally, the gear is engineered with **sealed bearings and precision-ground shafts** to ensure longevity, even under prolonged use in high-performance applications. Whether installed in a **sterndrive or inboard-outboard setup**, this reverse gear is a testament to Yamaha s commitment to innovation and durability, providing boaters with the confidence to navigate tight spaces, dock with precision, or quickly reverse direction without compromising performance. For those seeking a reliable, high-performance solution that extends the lifespan of their Yamaha V6 engine, the **6G5 45571-02-00 reverse gear** is an indispensable component that delivers both functionality and peace of mind.

### **Pros and Cons of Buying a Yamaha 6G5-45571-02-00 (V6 2.6L with Reverse Gear)**

#### **Pros:**

1. **Reliability and Durability** The Yamaha 6G5 engine is well-regarded for its robustness, particularly in marine applications. It is designed to handle saltwater corrosion, which is common in boat engines, and is known for lasting tens of thousands of hours with proper maintenance.

2. **Power and Performance** The 2.6-liter V6 configuration provides a good balance of power and efficiency for medium to large boats. It delivers sufficient thrust for cruising and moderate speed, making it suitable for fishing boats, cruisers, and small yachts.

3. **Fuel Efficiency** Compared to some larger marine engines, the 6G5 offers reasonable fuel economy, which can be cost-effective for owners who spend significant time on the water.

4. **Ease of Maintenance** Yamaha engines are generally easier to service than some competitors, with accessible components and a reputation for straightforward repairs. Parts are widely available, and mechanics familiar with Yamaha models are common.

5. **Reverse Gear Functionality** The inclusion of reverse gear is a practical feature for maneuverability, especially in tight docks or when navigating shallow waters. This is particularly useful for fishing boats or boats that frequently change direction.

6. **Resale Value** Yamaha engines, especially well-maintained ones, retain their value reasonably well compared to some other brands. This can be beneficial if you plan to sell the boat or engine in the future.

7. **Compatibility with Yamaha Systems** If you re using other Yamaha components (e.g., steering systems, trim tabs, or electronics), this engine integrates seamlessly with their ecosystem, which can simplify troubleshooting and maintenance.

8. **Lower Operating Costs** The 6G5 is designed to be cost-effective to operate, with reasonable fuel consumption and relatively affordable maintenance compared to high-performance or luxury marine engines.

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#### **Cons:**

1. **Age and Obsolescence** The 6G5 engine is an older model (introduced in the late 1990s/early 2000s), which means it lacks modern advancements in fuel efficiency, emissions compliance, and technology. Newer engines may offer better performance and reliability improvements.

2. **Emissions and Regulations** Older marine engines like the 6G5 may not meet current emissions standards in some regions, which could limit where you can operate the boat or require retrofitting with emissions control systems.

3. **Higher Maintenance Requirements** While Yamaha engines are durable, older models require more frequent maintenance to prevent corrosion, wear, and failure. Saltwater environments accelerate rust and component degradation, so owners must be diligent with flushing, lubrication, and inspections.

4. **Limited Advanced Features** Modern marine engines often include features like electronic fuel injection (EFI), GPS integration, and remote monitoring. The 6G5 relies on carburetion and lacks these conveniences, which may be less appealing to tech-savvy buyers.

5. **Part Replacement Challenges** While parts are available, some components for older engines may become harder to source over time. Custom or aftermarket parts might be required, increasing costs.

6. **Noise and Vibration** Older V6 engines can be noisier and vibrate more than modern, smoother-running engines. This may affect comfort, especially in enclosed cabins or during long trips.

7. **Potential for Hidden Issues** Older engines may have accumulated wear or undocumented problems (e.g., cracked blocks, worn bearings, or fuel system leaks). A thorough pre-purchase inspection is critical to avoid costly repairs.

8. **Fuel Type Limitations** The 6G5 typically runs on gasoline, which can be less stable than diesel in marine applications. Diesel engines are often preferred for long-term reliability in saltwater environments.

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### **Conclusion:**

The Yamaha 6G5-45571-02-00 is a solid, dependable engine for medium-duty marine applications, particularly if you prioritize durability, ease of maintenance, and cost-effectiveness. It is well-suited for owners who:

- Operate in freshwater or lightly saltwater environments.

- Prefer a proven, no-frills engine over modern conveniences.

- Are prepared for regular maintenance to combat corrosion and wear.

- Do not require high-performance or advanced features.

However, if you are looking for a newer engine with better fuel efficiency, emissions compliance, and modern technology, investing in a more recent model (e.g., Yamaha s F200 series or newer) may be more advantageous. The 6G5 is a good choice for budget-conscious buyers or those who value legacy reliability, but it may not align with the needs of owners seeking cutting-edge performance or long-term low-maintenance operation.

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### **Recommendation:**

- **Buy if:** You need a reliable, mid-range engine for a boat that sees moderate use, you re comfortable with routine maintenance, and you re okay with an older model s limitations. Ensure the engine has a clean service history and passes a thorough inspection.

- **Avoid if:** You require a high-performance engine, plan to operate in highly corrosive environments without rigorous upkeep, or want modern features like EFI or emissions compliance. Consider a newer Yamaha or alternative brand (e.g., Mercury, Volvo Penta) for better long-term value.

- **Negotiation Tip:** If purchasing used, factor in the cost of potential upgrades (e.g., emissions retrofits, corrosion protection) and negotiate the price based on the engine s condition and remaining useful life. Always get a pre-purchase inspection by a marine mechanic.

Details:

2.6L V6, 2-Stroke Engines. Condition: Used OEM, Freshwater Take-off. Buyer pays return shipping. Items are NOT available for pick-up.

part #: 6g5455710200 prices

  • $82.66-$98.95

specifications ouboaen:

  • for makes: Yamaha
  • for years: 2026
  • mpn: 6g5-45571-02-00
  • part type: Reverse Gear
  • country of origin: Japan

offer ouboaen:

  • quantity: 1
  • sold: 0
  • started: April 11, 2026
  • availability: In Stock
  • options: Ship-to-home

shipping ouboaen:

  • transit: 3-5 Days
  • class: Expedited, One-day
  • carrier: USPS, UPS, FedEx
  • cost: $0.00
  • type: Fixed
  • service: USPS Priority Mail, UPS Next Day Air, FedEx Priority Overnight

returns ouboaen:

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

seller ouboaen:

  • rating: 99.5%
  • city: Lakeville, Minnesota
  • # reviews: 3628

general ouboaen:

  • Boat Parts > Outboard Engines Components > Lower Unit Components
  • condition: Used

payments ouboaen:

  • other
  • wallet: Google-pay
  • credit card: Visa
for makes: yamaha, for years: 2026, part type: reverse gear, country of origin: japan,
category: boat parts > outboard engines components > lower unit components, sku: 23229352481512892,
Yamaha 6G5-45571-02-00 Is Similar To:
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5 offers $82.66–$98.95 USD
  • Used. Offer #1 priced at $82.66 + $0.00 shipping estimate = $82.66* total. Condition: Used OEM, Freshwater Take-off. 26 Tooth Reverse Gear.FREE SHIPPING
  • Used. Offer #2 priced at $90.45 + $13.74 shipping estimate = $104.19* total. (3) Paint and chemicals. Boat Outboard Engine Parts.+$13.74 shipping
  • Used. Offer #3 priced at $98.95 + $13.74 shipping estimate = $112.69* total. HAZARDOUS PRODUCTS (HAZMAT) (1) Open software.+$13.74 shipping
  • Used. Offer #4 priced at $295.00 + $0.00 shipping estimate = $295.00* total. PN 6G5-45560-10-00,6G5-45560-01-00,6G5-45560-00-00,6G5-45551-10-00,6G5-45551-01-00,6G5-45551-00-00, ,6G5-45571-01-00,6G5-45571-00-00.FREE SHIPPING
  • New. Offer #5 priced at $459.85 + $18.73 shipping estimate = $478.58* total. Year 1984 and UP.+$18.73 shipping

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