PPD GROUP 6477-P358795-87 Idler Ski Doo WHEEL-7.87 X20MM-BLACK 146

( Brand: Ppd Group ), ( Manufacturer Part Number: 6477-P358795-87 ), ( Part Type: Idler )

Review PPD GROUP Idler Wheel-7.87 Inch X20mm-black Ski doo E tec 146 fits FREERIDE 850 2018

The **PPD 6477-P358795-87 Idler Wheel (7.87 x 20mm, Black)** is a precision-engineered, high-performance drive component specifically designed for the **2018 Ski-Doo Freeride E-TEC 850 146**, ensuring optimal chain tension, smooth operation, and extended longevity under demanding off-road conditions. Crafted from durable **high-grade steel**, this idler wheel is built to withstand the rigors of aggressive riding, including deep sand, rocky terrain, and heavy-duty trail use, where excessive wear and stress can compromise performance. Its **7.87mm bore diameter** and **20mm width** provide the perfect fit for the E-TEC 850 s drivetrain, maintaining proper chain alignment and reducing unnecessary friction that could lead to premature chain or sprocket wear. The **black powder-coated finish** not only enhances the vehicle s aesthetic appeal but also offers added corrosion resistance, protecting against moisture, salt, and debris critical factors for riders who frequently operate in harsh environments. This idler wheel is a **direct OEM replacement**, meaning it adheres to Ski-Doo s exact specifications, ensuring seamless integration with the stock drivetrain without the need for modifications. Whether tackling steep climbs, tight trails, or rough descents, this component delivers **reliable tensioning**, minimizes chain sag, and helps preserve the integrity of the entire drivetrain system, ultimately contributing to a more efficient and responsive ride. For riders who demand both performance and durability, the **PPD 6477-P358795-87 Idler Wheel** is an essential upgrade or replacement part that keeps the E-TEC 850 running at peak efficiency.

### **Pros and Cons of buying a PPD 6477-P358795-87 Idler Wheel (7.87 x 20mm, Black) for a 2018 Ski-Doo Freeride E-TEC 850 (146)**

1. **OEM Compatibility** This idler wheel is a genuine or high-quality aftermarket replacement designed specifically for the 2018 Ski-Doo Freeride E-TEC 850 (146) model. It should fit without modification, ensuring proper alignment and tension in the drive belt system.

2. **Durability** The 7.87 x 20mm size is standard for this model, and PPD (a reputable manufacturer) produces wheels built to withstand the demands of off-road and aggressive riding, reducing the risk of premature wear or failure.

3. **Black Finish** The black color is both functional (reduces heat absorption) and aesthetic, matching the aggressive, custom look many riders prefer for their Freeride models.

4. **Ease of Installation** As an idler wheel, it is a relatively straightforward component to replace, requiring only basic tools and mechanical knowledge. Many riders can install it themselves without professional help.

5. **Performance Consistency** A properly functioning idler wheel ensures the drive belt maintains correct tension, which is critical for optimal power transfer, longevity of the belt, and smooth operation of the E-TEC system.

6. **Warranty and Support** PPD products typically come with warranties, and the brand has a reputation for customer service, which can be reassuring if issues arise post-purchase.

7. **Cost-Effective Upgrade** Compared to full drive belt kits or other major components, replacing just the idler wheel is a budget-friendly way to maintain or improve performance without a large investment.

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1. **Potential Counterfeit Risk** While PPD is a legitimate brand, some sellers (especially on third-party platforms) may offer counterfeit or refurbished parts. Always verify the seller s reputation and purchase from authorized dealers or trusted retailers to avoid receiving a substandard or fake product.

2. **Limited Customization** This is a stock or near-stock replacement. If you re looking for a more aggressive or performance-tuned wheel (e.g., lighter weight, reinforced construction, or a different finish), you may need to explore aftermarket alternatives.

3. **Wear and Tear on Other Components** If the idler wheel is worn or misaligned, it can accelerate wear on the drive belt, pulleys, or even the E-TEC motor. Regular inspection of the entire drive system is recommended to catch issues early.

4. **Installation Challenges** While the part is designed for easy replacement, improper installation (e.g., incorrect torque on bolts, misalignment) can lead to premature failure or belt slippage. Riders with limited mechanical experience may need to seek professional help.

5. **Availability and Lead Times** Depending on the region, stock levels for specific PPD parts can vary. Some sellers may have long lead times, delaying repairs or upgrades.

6. **Price Sensitivity** Compared to generic or no-name brands, PPD parts are priced higher. For riders on a tight budget, this could be a drawback, though the long-term reliability often justifies the cost.

7. **Environmental Factors** Off-road riding exposes components to dirt, water, and debris. Even a high-quality idler wheel may require more frequent cleaning or lubrication to prevent rust or binding, especially in harsh conditions.

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The **PPD 6477-P358795-87 idler wheel** is a solid choice for a 2018 Ski-Doo Freeride E-TEC 850 (146) due to its OEM compatibility, durability, and ease of installation. It addresses a critical component in the drive system, ensuring reliable performance and longevity of the belt and motor. However, buyers should be cautious of counterfeit products, prepared for potential installation challenges, and aware of the need for regular maintenance to maximize its lifespan.

For riders prioritizing **reliability, fitment, and brand reputation**, this is a recommended purchase. Those seeking **customization or cost savings** may explore alternative brands or used parts, but they should weigh the risks of quality and compatibility.

- **Buy from an authorized PPD dealer or a trusted retailer** (e.g., Ski-Doo dealerships, reputable online marketplaces with seller verification) to avoid counterfeit parts.

- **Inspect the wheel upon arrival** for manufacturing defects or damage.

- **Follow the manufacturer s installation guidelines** carefully, ensuring proper torque and alignment.

- **Combine this purchase with a drive belt inspection or replacement** if the belt shows signs of wear, as they are interdependent components.

- **Consider a maintenance schedule** that includes cleaning and lubricating the idler wheel and drive system, especially after heavy use or off-road riding.

If budget allows, pairing this with a **high-quality drive belt** (e.g., Gates or PPD s own belt kits) will further enhance reliability. For most riders, this idler wheel is a **wise investment** in maintaining the performance and longevity of their Ski-Doo Freeride E-TEC 850.

Details:

2018 - Ski-Doo Freeride E-TEC 850 165.: Brand: PPD Group, model Number: 6477-P358795-87. I need to exchange an item. 2018 - Ski-Doo Freeride E-TEC 850 137.

This is helpful if you are buying multiple items. PPD Group Idler Wheel-7.87in.x20mm-Black for 2018 Ski-Doo Freeride E-TEC 850 146: These idler wheels are an ideal match your existing stock. Parts without fitment are to be assumed universal and may require vehicle modification.

part #: 6477p35879587 price

• $77.72

specifications snowmobileshocksoi:

• for models: 850, Freeride
• for makes: Ski-doo
• for years: 2018
• brand: Ppd Group
• mpn: 6477-p358795-87
• part type: Idler

returns snowmobileshocksoi:

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

offer snowmobileshocksoi:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 9
• started: February 9, 2026

seller snowmobileshocksoi:

• city: Boise, ID
• # reviews: 77325
• rating: 99.9%

general snowmobileshocksoi:

• Parts Accessories > Snowmobile Parts > Shocks Suspension
• condition: New

payments snowmobileshocksoi:

• other
• wallet: Apple-pay
• credit card: Visa

shipping snowmobileshocksoi:

• service: Standard
• type: Fixed
• class: Standard
• transit: 3-5 Days
• cost: $0.00

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