YAMAHA 67F-11411-00-00 Outboard Crankshaft 99-2003 75HP

( Manufacturer Part Number: 67F-11411-00-00 ), ( Part Type: Crankshaft ), ( Warranty: 90 Day ), ( Country Of Origin: Japan ), ( Donor Motor: 2003 F75tlrb Yamaha )

Review YAMAHA Oem 2003 Outboard Crankshaft 75hp fits F80 F100 F75 F90 1990

The **Yamaha 67F-11411-00-00** is a high-performance, precision-engineered crankshaft designed exclusively for Yamaha outboard motors spanning the **F75 (75HP), F80, F90 (90HP), and F100 (100HP) series** produced between the model years **1999 and 2003**. Crafted from **high-grade forged steel**, this crankshaft is built to withstand the rigorous demands of marine applications, delivering exceptional durability, reliability, and power efficiency. Engineered with Yamaha s signature attention to detail, it features a **robust, balanced design** optimized for smooth operation, reduced vibration, and extended engine life, ensuring consistent performance even under heavy loads. The crankshaft s **precision-machined journals and counterweights** are meticulously balanced to minimize wear on bearings and seals, reducing friction and enhancing overall engine longevity. Whether installed in a **75HP F75, the mid-range F80, the robust F90, or the high-performance F100**, this component is a critical part of Yamaha s reputation for delivering **smooth, responsive power** with minimal maintenance. Ideal for both **rebuilding stock engines** and **performance upgrades**, the **67F-11411-00-00** is a direct-fit replacement that maintains factory specifications, ensuring seamless integration with the original engine assembly. Built to exacting standards, it is a must-have for boat owners seeking **peak performance, durability, and dependability** in their Yamaha outboard motors.

### **Pros and Cons of Buying a Used Yamaha F80/F100 Outboard Crankshaft (Model 67F-11411-00-00, 1999 2003)**

#### **Pros**

1. **Reliability and Durability** Yamaha outboards from this era are known for their robust construction and long-lasting performance, especially when properly maintained. The F80/F100 series was designed for durability, making it a solid choice for recreational boating.

2. **Proven Performance** These engines deliver consistent power (75 100 HP) suitable for small to mid-sized boats, offering good acceleration and smooth operation when in good condition. The F80/F100 models were popular for fishing boats, pontoons, and small cruisers.

3. **Ease of Maintenance** Yamaha outboards from this period are relatively straightforward to service. Parts are widely available, and many mechanics are familiar with their design. Common issues (like carburetor or ignition problems) can often be fixed with basic DIY skills.

4. **Affordability** Used Yamaha F80/F100 crankshafts and engines in this range are significantly cheaper than newer models, making them a budget-friendly option for boat owners who need a reliable secondhand engine.

5. **Compatibility with Older Boats** If you re restoring or upgrading an older boat, these engines fit well with many pre-2000s hulls, especially those designed for 75 100 HP outboards.

6. **Fuel Efficiency (Compared to Larger Engines)** At 75 100 HP, these engines consume less fuel than larger marine motors, which can be cost-effective for occasional use.

7. **Resale Value** Well-maintained Yamaha outboards retain decent resale value, especially if they come with a clean service history.

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#### **Cons**

1. **Age-Related Wear** Engines from 1999 2003 are approaching 20 years old, meaning critical components like the crankshaft, pistons, and bearings may be worn out. A used crankshaft (or engine) in this condition could require significant rebuilding or replacement parts.

2. **Potential for Hidden Damage** Without a thorough inspection or service history, you risk buying an engine with internal issues (e.g., cracked pistons, seized bearings, or worn camshafts). These problems can lead to costly repairs or premature failure.

3. **Emissions and Modern Regulations** Older Yamaha outboards may not meet current emissions standards if modified or used in areas with strict environmental laws. Some marinas or lakes may require newer, cleaner-burning engines.

4. **Limited Warranty Coverage** Most used Yamaha parts (including crankshafts) come with minimal or no warranty. If the engine fails shortly after purchase, you ll be responsible for repairs.

5. **Fuel and Oil Compatibility** Older engines may not perform well with modern marine fuels or synthetic oils, which can lead to clogged injectors, carbon buildup, or poor lubrication.

6. **Depreciation** While these engines are affordable upfront, their value depreciates quickly compared to newer models. If you plan to sell later, you may not recover much of your investment.

7. **Potential for Electrical Issues** Older Yamaha outboards often have wiring or ignition problems. If the engine lacks a recent tune-up, electrical components (like the starter, alternator, or ECU) may need replacement.

8. **Limited Availability of Specialized Parts** While basic parts are easy to find, some specialized components (e.g., OEM seals, gaskets, or sensors) may be harder to source, increasing repair costs.

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### **Conclusion**

Buying a used **Yamaha F80/F100 crankshaft (or engine) from 1999 2003** can be a cost-effective solution if you re looking for a reliable, mid-sized outboard for a budget-friendly boat. These engines are well-built and capable of providing years of service with proper maintenance. However, the risk of hidden mechanical issues, lack of warranty protection, and potential compatibility problems with modern fuels and regulations must be carefully considered.

If you proceed with this purchase, **insist on a thorough pre-purchase inspection** by a marine mechanic to assess the condition of the crankshaft, pistons, bearings, and other critical components. Ideally, the engine should have a **complete rebuild or recent overhaul** to ensure longevity. If the engine is in poor condition, weigh the cost of repairs against the value of the boat sometimes it s cheaper to install a newer, used engine instead.

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### **Recommendation**

- Proceed with the purchase, but negotiate the price downward to account for its age.

- Budget for **regular maintenance** (oil changes, fuel system cleaning, ignition checks) to prevent future issues.

- **Do not buy it without a professional inspection.** The cost of repairs may exceed the engine s value.

- A **rebuilt Yamaha F80/F100 engine** from a reputable marine repair shop (often comes with a warranty).

- A **newer used Yamaha outboard** (e.g., F150 or F200 series) if your boat can accommodate it.

- A **different brand** (e.g., Mercury or Suzuki) if Yamaha parts are difficult to find in your area.

- Weigh whether the engine s condition justifies the project. Sometimes, a **smaller, more modern outboard** (e.g., a 50 75 HP Yamaha) may be a better long-term investment.

- Ensure the engine is **properly secured** to the boat s transom.

- Use **high-quality marine fuel and oil** to minimize wear.

- Follow **Yamaha s maintenance schedule** to avoid catastrophic failure.

**Final Verdict:** A used Yamaha F80/F100 crankshaft or engine can be a good deal **if thoroughly inspected and in good condition**, but it requires careful evaluation to avoid costly surprises. For most buyers, a **rebuilt or newer used engine** offers better peace of mind.

Details:

part #: 67f114110000 prices

• $280.00-$399.00

specifications ouboaen:

• for models: F80, F100, F75, F90
• for makes: Yamaha
• for years: 1990
• mpn: 67f-11411-00-00
• part type: Crankshaft
• warranty: 90 Day
• country of origin: Japan
• donor motor: 2003 F75tlrb Yamaha

payments ouboaen:

• other
• wallet: Paypal
• credit card: Mastercard

shipping ouboaen:

• type: Fixed
• service: UPS Ground
• carrier: UPS
• class: Standard
• cost: $49.00
• transit: 4-9 Days

offer ouboaen:

• started: January 31, 2026
• availability: In Stock
• sold: 0
• quantity: 1
• best offers: True
• options: Ship-to-home

seller ouboaen:

• city: Suffolk, Virginia
• # reviews: 1220
• rating: 99.5%

general ouboaen:

• condition: Used
• Boat Parts > Outboard Engines Components > Other

returns ouboaen:

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

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