fits model: 717. make: Sea-doo.

( Manufacturer Part Number: 6911-192 ), ( Part Type: Intake Oil Manifold Pump )
The **Sea-Doo 6911-192 Single Carb Intake Manifold and Oil Pump Assembly** is a precision-engineered component designed exclusively for the **Sea-Doo 717/720 models** featuring a single carburetor intake system. This high-performance part plays a critical role in maintaining optimal airflow and lubrication within the engine, ensuring peak performance, reliability, and longevity. Crafted from durable marine-grade materials, the intake manifold is meticulously machined to fit seamlessly with the engine s internal components, including the carburetor, throttle body, and intake ports, while the integrated oil pump assembly guarantees consistent lubrication to critical engine parts such as the crankshaft, camshaft, and bearings. The design incorporates smooth, aerodynamic passages that minimize turbulence and maximize airflow efficiency, which is essential for sustaining the high-revving, turbocharged performance characteristic of Sea-Doo s powerful outboard jet drives. This component is particularly vital for riders who demand consistent throttle response, smooth acceleration, and optimal fuel-to-air ratios, as it helps prevent carbon buildup, overheating, and premature wear. Whether used for replacement due to wear, damage, or as part of a routine maintenance upgrade, this manifold and oil pump assembly ensures that your Sea-Doo 717/720 operates at its intended performance level, delivering the thrill of high-speed cruising with confidence. Proper installation and regular inspection of this assembly are recommended to maintain engine health and avoid potential issues related to oil starvation or airflow restrictions.
### **Pros and Cons of Buying a Sea-Doo 6911-192 (Single Carb Intake Manifold, Oil Pump, 6811-192) for a 717/720 Jet Ski**
This part is part of a **Sea-Doo 717/720** (likely a **1997 2000 model**) and is commonly referred to as the **intake manifold with oil pump assembly**. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
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### **Pros of Buying This Part**
1. **Direct Fitment for Common Issues**
- The **6911-192** is a known problematic part in the **717/720** lineup, particularly for **oil pump failure** and **intake manifold leaks**. Many owners experience **oil starvation** or **loss of power** due to a failing oil pump or cracked intake manifold. Replacing this assembly resolves these issues directly.
2. **Prevents Engine Damage**
- A failing oil pump can lead to **severe engine wear, seizing, or catastrophic failure** if oil pressure drops too low. Replacing this part early can **prevent costly engine repairs** down the line.
3. **Improves Performance & Reliability**
- If the original intake manifold was leaking or the oil pump was weak, replacing it with an **OEM or high-quality aftermarket version** can restore proper **oil flow, cooling, and fuel delivery**, leading to **better throttle response and smoother operation**.
4. **Easier Installation Than Individual Replacement**
- Replacing the **entire intake manifold and oil pump assembly** as a single unit is often **simpler and less time-consuming** than sourcing and installing **separate oil pumps and intake manifolds** from different suppliers.
5. **Cost-Effective Compared to Engine Replacement**
- While not cheap, replacing this part is **far less expensive** than a **full engine rebuild or replacement**, which can cost **$3,000 $6,000 ** depending on labor and parts.
6. **Widely Available & Tested**
- This part is a **common Sea-Doo repair item**, meaning it is **easily found** in **aftermarket stores, eBay, or Sea-Doo dealerships**. Many owners have successfully installed it, providing **confidence in its reliability**.
7. **Potential for Long-Term Use**
- If the **new part is OEM or from a reputable brand**, it should last **several years** before needing replacement, especially if the jet ski is **well-maintained**.
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### **Cons of Buying This Part**
1. **High Upfront Cost**
- The **6911-192 intake manifold and oil pump assembly** typically costs **$200 $400**, depending on whether it s **new OEM, used, or aftermarket**. This is a **significant expense** for a single part, especially if the jet ski is older.
2. **Labor-Intensive Installation**
- Replacing this part requires **removing the engine cowling, disconnecting fuel lines, electrical connections, and the intake system**, which can take **2 4 hours** for a **DIYer** with basic mechanical skills. **Professional labor** (if needed) can add **$200 $400 ** to the cost.
3. **Risk of Counterfeit or Low-Quality Parts**
- Some **eBay or third-party sellers** may offer **fake or poorly made replicas**, leading to **leaks, poor sealing, or early failure**. Buying from **authorized dealers or trusted sellers** is crucial to avoid this.
4. **Potential for Other Hidden Issues**
- If the jet ski has been **neglected**, other components (such as **spark plugs, fuel lines, or gaskets**) may also be **worn out**. This could require **additional repairs**, increasing total costs.
5. **Warranty & Return Risks**
- If purchasing **used or aftermarket**, there may be **no warranty**, meaning if the part fails soon after installation, the owner is **on their own** for replacement costs.
6. **Not a Permanent Fix for All Problems**
- While this part fixes **oil pump and intake manifold issues**, other **wear-and-tear problems** (such as **water pump failure, timing belt wear, or cylinder head leaks**) may still exist and could **require future repairs**.
7. **Time & Downtime**
- The **installation process** takes time, and the jet ski will be **unusable** during repairs. For frequent riders, this **downtime can be frustrating**.
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### **Conclusion**
The **Sea-Doo 6911-192 intake manifold and oil pump assembly** is a **critical repair** for **717/720 models** experiencing **oil starvation, loss of power, or intake leaks**. The **pros outweigh the cons** if:
- The jet ski is **showing clear symptoms** (low oil pressure, rough idle, misfires).
- The owner is **prepared for the cost and labor**.
- A **reputable part** is purchased to avoid counterfeit issues.
However, if the jet ski is **very old, heavily used, or has multiple unresolved problems**, the **long-term cost of ownership** may still make it **more economical to consider a replacement jet ski** rather than investing heavily in repairs.
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### **Recommendation**
1. **If the Jet Ski is Running Well Otherwise & This is the Only Major Issue:**- **Proceed with the replacement** using an **OEM or high-quality aftermarket part** (e.g., **Sea-Doo genuine, Rotax-approved, or reputable brands like Jet Ski Parts Direct**).
- **Budget for labor** if not comfortable installing it yourself.
- **Check for additional wear** (o-rings, gaskets, fuel system) to prevent future issues.
2. **If the Jet Ski Has Multiple Problems or Is Very Old:**- **Consider a cost-benefit analysis** if the jet ski has **$5,000 in repairs pending**, it may be **more practical to sell it and buy a newer, reliable model** (e.g., a **Sea-Doo Spark, GTI, or even a used 2010 model** with modern reliability improvements).
- **Test the part s quality** if buying used, **inspect for cracks, leaks, or wear** before purchasing.
3. **Where to Buy:**- **Authorized Sea-Doo dealers** (for OEM parts).
- **Trusted aftermarket suppliers** (e.g., **Jet Ski Parts Direct, Sea-Doo Outlet, or eBay with verified sellers**).
- **Avoid unknown sellers** to prevent counterfeit or damaged parts.
4. **Maintenance After Installation:**- **Change the oil and filter** after installation.
- **Monitor oil pressure** during the first few rides.
- **Inspect for leaks** and tighten connections if needed.
### **Final Verdict:** **Buy the 6911-192 part if:**The jet ski is **otherwise in good condition**.
The **symptoms match oil pump/intake manifold failure**.
You **purchase from a reliable source** and **budget for labor if needed**.
**Avoid or reconsider if:**The jet ski has **multiple unresolved mechanical issues**.
The **total repair cost exceeds the jet ski s value**.
You **can t confirm the part s authenticity** before buying.
This repair is **worthwhile for keeping a functional 717/720 running**, but **long-term viability depends on the jet ski s overall condition**.
Looks to be in good working condition. Oil pump Hans been tested Seadoo Jetski 717/720 intake manifold single carburetor with oil.