fits model: 850, Summit. make: Skidoo, Ski-doo. year: 2017.

( Brand: Ski-doo ), ( Manufacturer Part Number: 517306089 ), ( Part Type: Panel ), ( Country Of Origin: Canada )
The **2017 Ski-Doo Summit 850 165 Right Panel (Part #517306089)** is a meticulously engineered, high-performance component designed exclusively for Ski-Doo s legendary Summit 850 E-TEC model, ensuring optimal functionality and aesthetic appeal. This right-hand side panel is crafted from durable, lightweight composite materials, engineered to withstand the rigors of off-road adventures while maintaining a sleek, modern appearance. The panel features a seamless, aerodynamic design that not only enhances the vehicle s streamlined look but also contributes to reduced wind resistance, improving overall efficiency and handling on the trail. Its precise fitment ensures a snug, gap-free installation, eliminating drafts and maintaining cabin pressure for enhanced comfort during long rides. The panel is equipped with integrated mounting points and reinforced seams, providing a secure attachment to the Ski-Doo s frame while allowing for easy access to essential components like the exhaust system and underbody elements. Whether navigating dense forests, rugged terrain, or icy trails, this panel is built to endure, combining form and function to elevate the Summit 850 s performance and durability. Ideal for riders seeking both reliability and style, the 2017 Ski-Doo Summit 850 Right Panel is a must-have accessory for maintaining the vehicle s pristine condition and ensuring a seamless riding experience.
### **Pros and Cons of Buying a 2017 Ski-Doo Summit 850 (Model #517306089, Right Panel, 165 HP)**
#### **Pros**
1. **Performance and Power**
- The 850 cc E-TEC engine delivers strong acceleration and top-end speed, making it suitable for both on-trail and off-trail riding.
- The 165 HP output provides sufficient power for groomed trails, backcountry exploration, and light off-piste riding, depending on conditions.
2. **Reliability and Durability**
- Ski-Doo s E-TEC engines are known for their longevity and robust build quality, especially when properly maintained.
- The 2017 model is part of a well-established lineup with fewer electronic issues compared to earlier models, though some reliability concerns exist (see cons).
3. **Comfort and Ergonomics**
- The Summit 850 features a spacious, upright seating position, reducing fatigue on long rides.
- The right-panel configuration (driver s side) is common for left-handed riders, offering better control and visibility.
- Suspension tuning is generally well-balanced for a mix of trail and off-trail use, though upgrades may still be desirable.
4. **Aftermarket Support**
- The Summit 850 has a strong aftermarket presence, with available upgrades for exhausts, air filters, suspension, and performance tuning.
- Parts and service manuals are widely available, making maintenance easier.
5. **Resale Value**
- Ski-Doo retains decent resale value compared to some competitors, though depreciation is still a factor.
6. **Fuel Efficiency (Relative to Power)**
- While not as fuel-efficient as smaller models, the 850 cc engine strikes a balance between power and consumption for its class.
7. **Ski-Doo s Brand Reputation**
- Ski-Doo is recognized for innovation in snowmobile technology, including electronic throttle control, traction control, and advanced suspension systems.
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#### **Cons**
1. **Electronic Reliability Issues**
- Some 2017 Ski-Doo models, including the Summit 850, have reported problems with the electronic control module (ECM), throttle response, and traction control systems.
- Software glitches or sensor failures can lead to erratic behavior, requiring diagnostic scans or repairs.
2. **Maintenance Costs**
- Ski-Doo parts and labor can be expensive, especially if the machine requires frequent servicing.
- The E-TEC engine, while durable, may require more attention to cooling systems and fuel delivery components over time.
3. **Weight**
- The Summit 850 is heavier than some competitors (e.g., Arctic Cat or Polaris), which can affect maneuverability in tight or deep snow.
- The right-panel configuration adds slight extra weight to the driver s side, potentially affecting balance.
4. **Noise and Vibration**
- The stock exhaust and suspension may produce noticeable noise and vibration, especially at higher speeds.
- Some riders report that aftermarket exhausts or suspension upgrades are necessary for comfort.
5. **Fuel and Oil Consumption**
- The 850 cc engine burns fuel and oil at a higher rate than smaller models, increasing operational costs over time.
- Regular oil changes are critical to prevent sludge buildup in the E-TEC system.
6. **Resale Depreciation**
- Like most snowmobiles, the Summit 850 loses value quickly after purchase. Buyers should expect to spend more upfront for a used model.
7. **Limited Off-Piste Capability**
- While capable of light off-trail riding, the Summit 850 is not as agile or rugged as heavy-duty models (e.g., Ski-Doo s Bearcat or Arctic Cat s 1000 HP machines).
- Deep powder or rough terrain may require caution or modifications.
8. **Training Curve for New Riders**
- The Summit 850 s power and size can be intimidating for beginners, requiring proper training to handle safely.
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### **Conclusion**
The **2017 Ski-Doo Summit 850 (Model #517306089, Right Panel, 165 HP)** is a capable and enjoyable snowmobile for riders seeking a balance of power, comfort, and versatility. It excels in groomed trails and mixed-terrain riding, with a strong aftermarket support system and Ski-Doo s reputation for innovation. However, potential buyers should be aware of **electronic reliability concerns, higher maintenance costs, and the machine s weight**, which may impact maneuverability. The right-panel configuration is ideal for left-handed riders but adds slight extra weight.
If you prioritize **performance, comfort, and aftermarket upgrades**, this model is a solid choice especially if you plan to invest in maintenance and potential upgrades. However, if **reliability, off-piste capability, or lower operating costs** are top concerns, you may want to consider alternatives like a **2018 Ski-Doo model (with updated electronics), an Arctic Cat 800/1000, or a Polaris 800/900** for comparison.
### **Recommendation**
**Buy the 2017 Ski-Doo Summit 850 if:**- You are an experienced rider comfortable with maintenance and potential electronic issues.
- You primarily ride groomed trails and light off-trail conditions.
- You plan to invest in aftermarket upgrades (exhaust, suspension, etc.) to improve comfort and performance.
- You prefer the right-panel configuration for better control.
**Consider alternatives if:**- You want a more reliable or newer model (2018 Ski-Doo with updated electronics).
- You frequently ride deep powder or rough terrain, where a heavier or more rugged machine may be better.
- You are on a tight budget and can find a well-maintained used model with a clean service history.
**Before purchasing:**- **Inspect the ECM and throttle system** for any error codes or signs of wear.
- **Check the service records** to ensure regular oil changes and maintenance.
- **Test-ride the machine** to assess comfort, handling, and electronic responsiveness.
- **Budget for potential upgrades** (exhaust, suspension, or cooling system improvements).
A well-maintained 2017 Summit 850 can be a great ride, but buyers should weigh its pros and cons carefully against their riding style and budget.
There is part of the decal pulling off. Like an outer clear protection piece. No major cracks. The exhaust side if you're sitting on the Snowmobile.
Overall decent shape for a side panel on snowmobile. The inside looks pretty good some of the tinfoil a little messed up but not too bad. This has normal wear and tear marks like scratching from tree rub. Several scratches and plastic missing around where the pull handle would snap back.
Completely usable good side panel in my opinion. See pictures for condition. This is for the right hand side if you're sitting on snowmobile.