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  3. BALLS SCAL-PS778520-LS

BALLS SCAL-PS778520-LS Upper Shaft Jack Bearing Seal Kit Ski Doo All

fits model: Touring, 380. make: Ski-doo. year: 2001.

Scal-ps778520-ls All Balls 2001 Ski-doo Touring E 380 F Upper Shaft Jack Bearing And Seal Kit

( Brand: Balls ), ( Manufacturer Part Number: SCAL-PS778520-LS ), ( Part Type: Bearing Seal Shaft )

Review BALLS All Ski doo Upper Shaft Jack Bearing And Seal Kit fits TOURING 380 2001

The **Balls SCAL-PS778520-LS 2001 Ski-Doo Touring 380 Upper Shaft Jack Bearing Seal Kit** is a precision-engineered aftermarket component designed to restore peak performance and longevity to the upper shaft jack assembly of your Ski-Doo Touring 380 model from 2001. This meticulously crafted kit addresses one of the most critical wear points in your ski-doo s drivetrain, ensuring smooth operation and preventing premature failure of the jackshaft bearing and seal assembly. The kit features a high-quality **bearing** that is engineered to withstand the rigorous demands of off-road and touring applications, delivering superior load-bearing capacity and reduced friction for extended durability. Complementing the bearing is a **sealed lip-style seal**, crafted from durable elastomeric materials that resist oil degradation, heat, and abrasion, thereby maintaining a tight, contamination-free interface between the shaft and housing. This seal is designed to prevent leaks and ingress of debris, which can compromise the integrity of the bearing and accelerate wear on internal components. Installation of this kit is straightforward, requiring only basic tools and a methodical approach to ensure proper alignment and seating of the bearing and seal. By upgrading to this **OEM-replacement-grade** component, you not only mitigate the risk of costly drivetrain damage but also enhance the overall efficiency and reliability of your Ski-Doo s power delivery system. Whether you re tackling rough terrain or cruising on paved trails, this kit provides the robustness and performance you need to keep your 2001 Touring 380 running at its best for years to come.

**Pros and Cons of buying a Balls Scal-PS778520-LS 2001 Ski-Doo Touring 380 Upper Shaft Jack Bearing Seal Kit**

### **Pros:**

1. **Direct Compatibility** This kit is specifically designed for the 2001 Ski-Doo Touring 380 model, ensuring a proper fit without modification. This reduces the risk of improper installation or damage to the drivetrain.

2. **High-Quality Components** Balls Manufacturing is a well-known brand in the snowmobile industry, known for producing durable and reliable parts. The jack bearing and seal kit should provide better performance than OEM (original equipment manufacturer) parts, especially if the original components are worn or failing.

3. **Prevents Costly Damage** The upper shaft jack bearing and seal are critical components that support the drive shaft and prevent excessive wear. A failing seal can lead to lubricant leaks, bearing damage, and eventual failure of the drivetrain, which can be far more expensive to repair than replacing just the seal and bearing.

4. **Improved Longevity** Replacing worn seals and bearings with new, high-quality parts can extend the life of your Ski-Doo s drivetrain, reducing the frequency of major repairs and improving overall reliability.

5. **Easy Installation** The kit is designed for straightforward replacement, typically requiring basic tools and mechanical knowledge. Many aftermarket kits come with clear instructions or even video guides to assist with installation.

6. **Cost-Effective Solution** Replacing a failing bearing or seal early can save money in the long run by avoiding more extensive damage (e.g., bent shafts, transmission issues, or complete drivetrain failure).

7. **Performance Benefits** A properly functioning jack bearing and seal ensure smooth operation of the drive shaft, reducing vibration and noise, which can enhance the riding experience.

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### **Cons:**

1. **Upfront Cost** While the kit itself is relatively affordable (typically under $50 $100 depending on the retailer), the time and effort required for installation may necessitate professional help if you lack mechanical experience. Labor costs could add to the expense.

2. **Potential Misinstallation Risk** If not installed correctly, the new bearing or seal could fail prematurely or cause damage to adjacent components. This risk is higher if the installer is inexperienced or does not follow the manufacturer s guidelines.

3. **Limited Availability of Parts** While this kit is widely available for the 2001 Ski-Doo Touring 380, older models may have fewer aftermarket options compared to newer ones. If you encounter issues, finding compatible parts later could be more difficult.

4. **Warranty Considerations** If your Ski-Doo is still under warranty, replacing parts with aftermarket components (even if they are direct replacements) may void the warranty. Always check with the manufacturer before proceeding.

5. **Time-Consuming Process** Replacing the upper shaft jack bearing and seal requires disassembling parts of the drivetrain, which can be time-intensive, especially for someone unfamiliar with snowmobile maintenance. This may not be ideal if you re preparing for a trip and need the bike running quickly.

6. **Compatibility Doubts** While the kit is advertised for the 2001 model, slight variations in manufacturing or modifications (e.g., aftermarket parts) could make installation challenging. Double-checking the fit before purchasing is advisable.

7. **Alternative Solutions** In some cases, a professional mechanic might recommend a more comprehensive drivetrain inspection or replacement of additional components (e.g., the entire jack bearing assembly) if the issue is more severe than initially apparent.

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### **Conclusion:**

The **Balls Scal-PS778520-LS 2001 Ski-Doo Touring 380 Upper Shaft Jack Bearing Seal Kit** is a practical and cost-effective solution for maintaining or restoring the health of your Ski-Doo s drivetrain. The pros outweigh the cons for most owners, particularly if they are experiencing symptoms of a failing seal (e.g., leaks, unusual noises, or vibration). The kit s direct compatibility, durability, and ease of installation make it a strong choice for DIY enthusiasts or those seeking to avoid more expensive repairs down the line.

However, the cons such as the potential for misinstallation, upfront costs, or time investment should be carefully considered. If you lack mechanical experience, consulting a professional mechanic may be wise to ensure proper installation and avoid further damage.

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### **Recommendation:** **Buy the kit if:**

- You are experiencing symptoms of a failing upper shaft jack bearing or seal (e.g., lubricant leaks, grinding noises, or excessive vibration).

- You are comfortable with basic snowmobile maintenance or have access to a mechanic who can assist with installation.

- You prioritize long-term reliability and want to prevent more costly drivetrain failures.

**Avoid or reconsider if:**

- You are unsure about the symptoms or the extent of the issue (consider a professional diagnosis first).

- You do not have the time or tools to complete the installation properly.

- Your Ski-Doo is still under warranty, and the manufacturer prohibits aftermarket parts.

**Final Verdict:** For most owners dealing with a suspected upper shaft jack bearing or seal failure, this kit is a **reliable and worthwhile purchase**. It strikes a balance between affordability and performance, making it a solid choice for maintaining your Ski-Doo s drivetrain health. If in doubt, consult a trusted mechanic to confirm the need for replacement and guide you through the process.

Details:

Jack shaft and drive kits contain chain case bearing, support seals, o-rings, miscellaneous components as needed. Our part availability is very diverse. 2001 Ski-Doo Touring E 380 F Upper Shaft All Balls Jack Bearing Seal Kit: Compatibility: Snowmobile, Part Application.: Brand: All Balls, model Number: SCAL-PS778520-LS.

Parts without fitment are to be assumed universal and may require vehicle modification. This is helpful if you are buying multiple items. I need to exchange an item.

part #: scalps778520 price

  • $48.47

specifications snowmobileshocksoi:

  • for models: Touring, 380
  • for makes: Ski-doo
  • for years: 2001
  • brand: Balls
  • mpn: Scal-ps778520-ls
  • part type: Bearing Seal Shaft

returns snowmobileshocksoi:

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

general snowmobileshocksoi:

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

seller snowmobileshocksoi:

  • # reviews: 86101
  • city: Boise, ID
  • rating: 99.9%

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shipping snowmobileshocksoi:

  • class: Standard
  • cost: $0.00
  • transit: 2-5 Days
  • service: Standard
  • type: Fixed

offer snowmobileshocksoi:

  • options: Ship-to-home
  • quantity: 2
  • sold: 0
  • started: May 28, 2026
  • availability: In Stock
for models: touring, 380, for makes: ski-doo, for years: 2001, part type: bearing seal shaft,
category: snowmobile parts > shocks suspension, sku: 22521655582403602,
Balls SCAL-PS778520 Is Similar To:
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1 offer $48.47 USD
  • New. Offer #1 priced at $48.47 + $0.00 shipping estimate = $48.47* total. Our part availability is very diverse. Jack shaft and drive shaft kits contain chain case bearing, support bearing, seals, o-rings, and miscellaneous components as needed.FREE SHIPPING

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