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  3. WISECO MN/7HVB

WISECO MN-7HVB Top End Bearing Engine Pistons Ty MN/7HVB

fits model: Xc, 700. make: Polaris. year: 1998–2003.

7hvb Wiseco Mn/7hvb Top End Bearing For 1998-2003 Polaris 700 Xc - Engine Pistons Ty

( Brand: Wiseco ), ( Manufacturer Part Number: MN/7HVB ), ( Type: Top End Bearing ), ( Compatible Year: 2003 2002 2001 2000 1999 1998 ), ( Compatible Model: 700 Xc ), ( Bundle Description: 1 Pc Genuine Wiseco Top End Bearing ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review WISECO Mn/7hvb Top End Bearing For Polaris Engine Pistons Ty fits XC 700 1998–2003

Introducing the WISCO MN/7HVB Top End Bearing for the 1998-2003 Polaris 700 XC engine, specifically designed for pistons. This top end bearing is a crucial component of your engine, responsible for reducing friction and ensuring the smooth operation of your engine.

The WISCO MN/7HVB Top End Bearing is meticulously engineered to provide superior performance and longevity. It is manufactured using high-quality materials, including a steel backing plate and a precision-machined, chrome-plated brass outer race. The inner race is made of a heat-treated, high-carbon steel, ensuring strength and durability even under the most demanding conditions.

This top end bearing features a unique design that provides increased clearance for piston rings, reducing the risk of ring damage and ensuring a proper seal. The bearing also includes a patented double-lip seal, which provides an additional layer of protection against oil leakage and contamination.

The WISCO MN/7HVB Top End Bearing is easy to install, with a straightforward replacement process. It comes with all necessary hardware, making it a convenient and hassle-free upgrade for your Polaris 700 XC engine.

In summary, the WISCO MN/7HVB Top End Bearing is an essential upgrade for any 1998-2003 Polaris 700 XC engine with pistons. It is designed to provide superior performance, durability, and ease of installation, making it a smart investment for any snowmobiling enthusiast. With its high-quality materials, precise machining, and innovative design features, this top end bearing is sure to deliver the reliability and consistency you need to make the most of your riding experience.

Wiseco MN/7HVB Top End Bearing for 1998-2003 Polaris 700 XC Engine: A Detailed Analysis

The Wiseco MN/7HVB top end bearing is a popular aftermarket option for the 1998-2003 Polaris 700 XC engine pistons. This bearing is known for its durability and high-performance capabilities. In this analysis, we will discuss the pros and cons of purchasing this bearing to help you make an informed decision.

Pros:

1. Enhanced Durability: The Wiseco MN/7HVB top end bearing is made of high-quality materials, ensuring longer service life than OEM bearings.

2. Improved Performance: These bearings have a larger diameter than stock bearings, allowing for increased clearance and reduced friction, leading to better engine performance.

3. Reduced Engine Noise: The improved clearance and reduced friction also result in a quieter engine operation.

4. Better Compatibility: These bearings are designed to fit the 1998-2003 Polaris 700 XC engine pistons perfectly, eliminating the need for any modifications.

Cons:

1. Higher Cost: The Wiseco MN/7HVB top end bearing is more expensive than the OEM bearing.

2. Potential Installation Complexity: Installing aftermarket bearings can be more challenging than installing OEM bearings due to the need for precise alignment and clearance.

3. Potential Increased Wear: Since aftermarket bearings have a larger diameter, there is a potential for increased wear on other engine components, such as the piston rings.

Conclusion:

The Wiseco MN/7HVB top end bearing offers several benefits, including enhanced durability, improved performance, reduced engine noise, and better compatibility. However, it comes with a higher cost, potential installation complexity, and the possibility of increased wear on other engine components.

Recommendation:

If you are looking for a high-performance upgrade for your 1998-2003 Polaris 700 XC engine, the Wiseco MN/7HVB top end bearing is an excellent choice. However, if you are on a budget or prefer a more straightforward installation, you may want to consider sticking with the OEM bearing. Ultimately, the decision depends on your priorities and budget.

Details:

Wiseco Top End Bearing for 1998 - 2003 Polaris 700 XC - Engine Pistons ty: Status: In Stock.

part #: mn7hvb price

  • $31.13

specifications snowpar:

  • for models: Xc, 700
  • for makes: Polaris
  • for years: 1998-2003
  • brand: Wiseco
  • mpn: Mn/7hvb
  • type: Top End Bearing
  • compatible year: 2003 2002 2001 2000 1999 1998
  • compatible model: 700 Xc
  • bundle description: 1 Pc Genuine Wiseco Top End Bearing
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

general snowpar:

  • condition: New
  • Parts Accessories > Snowmobile Parts > Other Parts

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offer snowpar:

  • quantity: 1
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  • started: January 18, 2026
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for models: xc, 700, for makes: polaris, for years: 1998-2003, type: top end bearing, compatible year: 2003 2002 2001 2000 1999 1998, compatible model: 700 xc, bundle description: 1 pc genuine wiseco top end bearing, core charge: free no core charge, fitment type: direct replacement,
category: snowmobile parts > parts, sku: 9878992497493633,

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