YAMAHA 6H1-45501-11-00 Driveshaft Cly 90HP
fits make: Yamaha. year: 1985–2000.
( Manufacturer Part Number: 6H1-45501-11-00 ), ( Part Type: Driveshaft )
Review YAMAHA Used Driveshaft Cly fits 1985–2000
The **Yamaha 6H1-45501-11-00 Driveshaft** is a precision-engineered, high-performance replacement component designed exclusively for Yamaha 90 horsepower Clymer outboard motors manufactured between **1985 and 2000**. This driveshaft is a critical link between the engine s power output and the propeller, ensuring optimal power transfer while maintaining durability and reliability under demanding marine conditions. Crafted from high-grade, corrosion-resistant materials, this driveshaft is built to withstand the harshest environments, including saltwater exposure, extreme temperatures, and constant mechanical stress. Its robust construction features a **sleek, streamlined shaft** with a **helical gear drive system**, which minimizes vibration and wear while maximizing efficiency critical for maintaining smooth operation and extending the lifespan of both the driveshaft and the engine itself. The **universal compatibility** of this part ensures a seamless fit across the specified model range, eliminating the need for custom modifications or additional adapters. Whether used for recreational boating, fishing, or light-duty commercial applications, this driveshaft delivers **superior performance, longevity, and peace of mind**, allowing owners to harness their engine s full potential without compromising on reliability. Built to Yamaha s exacting standards, it represents the pinnacle of aftermarket engineering, offering a direct replacement that matches or exceeds the performance of the original equipment. For those seeking a dependable, high-quality upgrade, the **6H1-45501-11-00 Driveshaft** is an indispensable choice for maintaining peak engine performance and ensuring trouble-free operation year after year.
### **Pros and Cons of Buying a Yamaha 6H1-45501-11-00 Driveshaft for a 90HP CLY (1985 2000)**
#### **Pros:**1. **Direct Fitment** The **6H1-45501-11-00** is a **Yamaha-specific driveshaft** designed for **CLY (CLY-90, CLY-100, CLY-110) outboard motors** from **1985 to 2000**. This means it should align perfectly with your motor s driveline components, reducing the risk of misalignment issues that can cause vibration or premature wear.
2. **OEM Quality** As a **Yamaha genuine part**, it is manufactured to the same standards as the original equipment. This ensures **durability, proper balancing, and compatibility** with the motor s internal components (e.g., the lower unit and propeller shaft).
3. **Reduced Vibration & Smooth Operation** A properly fitted driveshaft minimizes **vibration and flex**, which can improve **comfort, fuel efficiency, and longevity** of both the driveshaft and the motor. Poor-quality or mismatched driveshafts can cause excessive wear on the motor s lower unit and propeller shaft.
4. **Prevents Propeller Damage** A worn or improperly sized driveshaft can **damage the propeller** over time due to misalignment or excessive torque. The **6H1-45501-11-00** is designed to handle the **90HP CLY s power output** without overstressing the driveline.
5. **Easier Installation** Since it is a **direct replacement**, installation should be **straightforward** if you have basic mechanical skills. No extensive modifications are typically required.
6. **Long-Term Reliability** Yamaha s driveshafts are built to last **several years** with proper maintenance, reducing the need for frequent replacements.
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#### **Cons:**1. **Higher Upfront Cost** Compared to **aftermarket or generic driveshafts**, a **Yamaha OEM part** will be **more expensive**. Prices typically range between **$150 $300**, depending on availability and seller.
2. **Potential for Counterfeit Parts** If purchasing from an **unverified seller**, there is a risk of receiving a **fake or low-quality replica**. Always buy from **authorized dealers, Yamaha service centers, or reputable online retailers** (e.g., Yamaha Parts Direct, eBay verified sellers, or marine supply stores).
3. **Limited Availability** Since these motors are **older**, finding the exact part may require **special ordering**, which could delay replacement.
4. **No Significant Performance Gain** Unlike **aftermarket driveshafts with upgraded materials**, the **6H1-45501-11-00** does not offer **performance improvements** it simply ensures **proper function and longevity**.
5. **Maintenance Still Required** Even with an OEM driveshaft, **regular inspection for wear, corrosion, and proper lubrication** is necessary to prevent failure.
---
### **Conclusion & Recommendation**
The **Yamaha 6H1-45501-11-00 driveshaft** is the **best choice** for a **1985 2000 90HP CLY outboard** if you prioritize **reliability, proper fitment, and long-term durability**. While it costs more than aftermarket alternatives, the **reduced risk of vibration, driveline damage, and propeller wear** makes it a **worthwhile investment** for serious boaters.
**If you are on a tight budget**, consider **high-quality aftermarket alternatives** (e.g., **SeaFox, Torqeedo, or Marine Driveshafts**) that are **properly balanced and compatible** with your motor. However, **avoid cheap, unknown brands** that may lead to **premature failure and costly repairs**.
**Final Recommendation:**- **Buy from an authorized Yamaha dealer or a trusted marine parts supplier** to ensure authenticity.
- **Inspect the driveshaft for damage** before installation.
- **Follow Yamaha s maintenance guidelines** to maximize its lifespan.
- **If unsure about installation**, have a **marine mechanic** fit it to avoid misalignment.
**Verdict:** **Yes, purchase the Yamaha 6H1-45501-11-00 if you want the safest, most reliable option for your CLY motor.**
Details:
Good used driveshaft for a 90hp Yamaha. I also have a lot of spare parts for the Yamaha 90.
part #: 6h1455011100 prices
- $194.00-$499.99
specifications ouboaen:
- for makes: Yamaha
- for years: 1985-2000
- mpn: 6h1-45501-11-00
- part type: Driveshaft
general ouboaen:
- Boat Parts > Outboard Engines Components > Other
- condition: Used
seller ouboaen:
- rating: 100.0%
- city: Manito, Illinois
- # reviews: 375
payments ouboaen:
- other
- wallet: Apple-pay
- credit card: Diners-club
offer ouboaen:
- started: February 24, 2026
- options: Ship-to-home
- sold: 0
- availability: In Stock
- quantity: 1
shipping ouboaen:
- cost: $0.00
- type: Calculated
- class: Standard
- service: USPS Ground Advantage
- carrier: USPS
- transit: 3-7 Days
returns ouboaen:
- policy: Returns Accepted
- time: 14 Days
- paid by: Buyer
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