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  3. BALLS SCAL-PS778345-LS

BALLS SCAL-PS778345-LS Vector Upper Shaft Jack Bearing Seal Ski Doo All Gt/ltx Kit

fits model: Gt, Ltx, Rs. make: Ski-doo. year: 2010–2011.

Scal-ps778345-ls All Balls 2010-2011 Ski-doo Rs Vector Gt/ltx Gt Upper Shaft Jack Bearing And Seal Kit

( Brand: Balls ), ( Manufacturer Part Number: SCAL-PS778345-LS ), ( Part Type: Bearing Seal Shaft )

Review BALLS All Ski doo Vector Gt/ltx Upper Shaft Jack Bearing And Seal Kit fits GT LTX RS 2010–2011

The **Balls SCAL-PS778345-LS 2010-2011 Ski-Doo Vector GT/LTX GT Upper Shaft Jack Bearing Seal Kit** is a meticulously engineered aftermarket component designed to restore peak performance and longevity to the upper shaft jack bearing assembly of your Ski-Doo Vector GT or LTX models from the 2010 and 2011 production years. This high-quality kit is crafted to address common wear-and-tear issues that plague the upper shaft jack bearing, ensuring smoother operation, reduced friction, and enhanced durability critical factors for maintaining optimal handling, acceleration, and overall ride quality in your snowmobile. The kit includes a precision-machined **upper shaft jack bearing**, a **sealed lip bearing seal**, and a **replacement bearing retainer**, all of which work in unison to prevent premature failure caused by contamination, moisture, or mechanical stress. Engineered to fit seamlessly within the Vector s drivetrain, this kit eliminates the need for costly overhauls by targeting the root cause of bearing-related malfunctions, such as grinding noises, sluggish throttle response, or excessive vibration. Whether you re a weekend enthusiast looking to extend the life of your machine or a performance-focused rider seeking to optimize power delivery, this kit offers a straightforward yet effective solution. Its compatibility with the 2010-2011 Ski-Doo Vector GT/LTX ensures a perfect fit without modification, making it an ideal choice for riders who demand reliability without compromising on performance. By investing in this bearing seal kit, you re not just replacing worn parts you re reinforcing the structural integrity of your snowmobile s drivetrain, reducing the risk of catastrophic failure during critical moments on the trail.

### **Pros and Cons of buying a Balls Scal-PS778345-LS (2010-2011 Ski-Doo Vector GT/LTX GT Upper Shaft Jack Bearing Seal Kit)**

#### **Pros:**

1. **Direct Fitment** This kit is specifically designed for the 2010-2011 Ski-Doo Vector GT/LTX GT models, ensuring compatibility without modifications. This reduces the risk of improper installation and potential 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 aftermarket parts. The bearing and seal kit is likely to be built to withstand the demands of frequent use and varying temperatures.

3. **Preventative Maintenance** The upper shaft jack bearing and seal are critical components for smooth drivetrain operation. Replacing worn or failing parts with this kit can prevent costly repairs down the line, such as bearing failure, oil leaks, or drivetrain damage.

4. **Ease of Installation** The kit includes all necessary parts (bearing, seals, possibly gaskets, and sometimes hardware) to replace the upper shaft jack assembly. Many users report that the installation process is straightforward, especially with the right tools and a clear instruction manual.

5. **Cost-Effective Solution** Replacing a bearing and seal kit is significantly cheaper than overhauling or replacing the entire drivetrain if the bearing fails. This kit provides a budget-friendly way to maintain performance and reliability.

6. **Improved Performance** A properly functioning bearing and seal ensure smooth power transfer from the engine to the drivetrain. Replacing worn parts can restore optimal performance, reducing vibration and noise while improving fuel efficiency.

7. **Warranty and Support** Balls Manufacturing often provides warranties on their parts, offering some level of protection against defects. Additionally, the brand has a reputation for customer support, which can be helpful if issues arise during installation or use.

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#### **Cons:**

1. **Aftermarket vs. OEM** While Balls Manufacturing is a reputable brand, this is an aftermarket part rather than an original equipment manufacturer (OEM) component. Some users may prefer OEM parts for peace of mind, though aftermarket parts are often just as reliable for maintenance applications.

2. **Potential Learning Curve** Replacing the upper shaft jack bearing and seal requires some mechanical skill and familiarity with snowmobile drivetrain components. Inexperienced users may find the process challenging, especially if they lack the right tools (e.g., press tools for bearing installation, torque wrench for proper tightening).

3. **Tooling Requirements** Installing the bearing may require specialized tools like a bearing press, puller, or torque wrench to ensure proper seating and prevent damage. If these tools are not already owned, they may need to be purchased separately, adding to the overall cost.

4. **Risk of Improper Installation** If the bearing or seals are not installed correctly (e.g., improper lubrication, incorrect torque, or misalignment), it can lead to premature failure or damage to the drivetrain. This risk is higher for those without prior experience with such repairs.

5. **Limited Availability of Guides** While Balls Manufacturing provides installation instructions, some users may find that online forums or video guides (e.g., from YouTube) offer more detailed or model-specific advice. Without access to these resources, installation could be more difficult.

6. **Potential for Counterfeit Parts** As with any aftermarket part, there is a risk of purchasing counterfeit or low-quality replicas, especially if buying from untrusted sellers. Always verify the seller s reputation and purchase from authorized dealers or reputable online retailers.

7. **Time-Consuming Process** Replacing the upper shaft jack assembly is a time-intensive task that may require several hours, depending on the user s experience. This could be inconvenient for those who need their snowmobile operational quickly.

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### **Conclusion**

The **Balls Scal-PS778345-LS Upper Shaft Jack Bearing Seal Kit** is a solid choice for maintaining or restoring the drivetrain of a 2010-2011 Ski-Doo Vector GT/LTX GT. Its direct fitment, quality components, and preventative benefits make it a practical investment for owners who prioritize reliability and performance. However, the cons such as the need for mechanical skill, specialized tools, and the risk of improper installation should be carefully considered before purchasing.

For **most users**, this kit is worth the investment if they are willing to put in the time and effort to install it correctly. If the user lacks experience with snowmobile repairs, they may benefit from consulting a professional mechanic or seeking detailed guides to ensure a successful installation.

### **Recommendation**

**Buy the kit if:**

- You own a 2010-2011 Ski-Doo Vector GT/LTX GT and are experiencing drivetrain issues (e.g., vibration, noise, or leaks).

- You are comfortable with basic mechanical work or are willing to learn how to replace the bearing and seals.

- You have access to the necessary tools (or are prepared to purchase them) and can follow installation instructions carefully.

- You value preventative maintenance to avoid more expensive repairs in the future.

**Avoid buying the kit if:**

- You are not confident in your ability to install it properly, as incorrect installation could worsen the problem.

- You do not have the time or patience to dedicate to the repair process.

- You prefer OEM parts and are willing to pay a premium for them, though the aftermarket option is often just as reliable for this application.

**Final Verdict:** This is a **highly recommended** purchase for owners who want to maintain their Ski-Doo s drivetrain efficiently. Pair it with thorough research, the right tools, and patience for the best results. If in doubt, consult a professional mechanic to guide you through the process.

Details:

Brand: All Balls, model Number: SCAL-PS778345-LS. Parts without fitment are to be assumed universal and may require vehicle modification. Credit or Debit Card. This is helpful if you are buying multiple items.

2010 2011 Ski-Doo RS Vector GT/LTX Upper Shaft Jack Bearing Seal Kit: Compatibility: Snowmobile, Part Application. I need to exchange an item.

part #: scalps778345 price

  • $74.61

specifications snowmobileshocksoi:

  • for models: Gt, Ltx, Rs
  • for makes: Ski-doo
  • for years: 2010-2011
  • brand: Balls
  • mpn: Scal-ps778345-ls
  • part type: Bearing Seal Shaft

general snowmobileshocksoi:

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

payments snowmobileshocksoi:

  • other
  • wallet: Paypal
  • credit card: Diners-club

seller snowmobileshocksoi:

  • city: Boise, ID
  • # reviews: 77366
  • rating: 99.8%

offer snowmobileshocksoi:

  • quantity: 2
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: February 10, 2026

shipping snowmobileshocksoi:

  • transit: 2-7 Days
  • cost: $0.00
  • service: Standard
  • type: Fixed
  • class: Standard

returns snowmobileshocksoi:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
for models: gt, ltx, rs, for makes: ski-doo, for years: 2010-2011, part type: bearing seal shaft,
category: snowmobile parts > shocks suspension, sku: 21511429149490891,
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1 offer $74.61 USD
  • New. Offer #1 priced at $74.61 + $0.00 shipping estimate = $74.61* total. Credit or Debit Card Part Application: Upper Shaft.FREE SHIPPING

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