1. Motorcycle Engine Bearings For Sale
  2. sku: 11471820876577713
  3. WISECO MN/43NE

WISECO MN-43NE Top End Bearing Engine Pistons Ub Ski Doo MN/43NE

fits model: Mx, Lc, 440. make: Ski-doo. year: 1997.

43ne Wiseco Mn/43ne Top End Bearing For 1997 Ski-doo Mx Z 440 Lc - Engine Pistons Ub

( Brand: Wiseco ), ( Manufacturer Part Number: MN/43NE ), ( Type: Top End Bearing ), ( Compatible Model: Mx Z 440 Lc ), ( Bundle Description: 1 Pc Genuine Wiseco Top End Bearing ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review WISECO Mn/43ne Top End Bearing Ski doo Engine Pistons Ub fits MX LC 440 1997

WiserCo MN/43NE Top End Bearing for 1997 Ski-Doo MX 440 LC Engine - Pistons UB

The WiserCo MN/43NE Top End Bearing is a high-quality, precision-engineered component designed specifically for the 1997 Ski-Doo MX 440 LC engine. This top-end bearing is a crucial part of the engine's piston assembly, responsible for reducing friction and ensuring the smooth operation of the engine.

The MN/43NE top end bearing from WiserCo is meticulously crafted to fit perfectly with the pistons UB (Unbalanced) on your 1997 Ski-Doo MX 440 LC engine. It is manufactured using advanced techniques and premium materials to deliver exceptional performance, durability, and reliability.

This top end bearing boasts a superior design that enhances the overall efficiency of the engine, reducing heat generation and increasing power output. It is also designed to withstand the rigors of high-performance use, making it an excellent choice for riders who demand the best from their snowmobiles.

Installation of the WiserCo MN/43NE Top End Bearing is straightforward, thanks to its precise fit and detailed installation guide. It comes packaged with all necessary hardware, ensuring a hassle-free installation process.

In summary, the WiserCo MN/43NE Top End Bearing for the 1997 Ski-Doo MX 440 LC engine is a top-tier replacement part that delivers superior performance, durability, and reliability. It is an ideal choice for riders who want to enhance the performance of their snowmobile and ensure seamless, efficient operation for years to come.

Wiseco MN/43NE Top End Bearing for 1997 Ski-Doo MX 440 LC Engine Pistons UB: Pros:

1. Wiseco is a well-known and trusted brand in the motorsports industry, known for their high-quality engine components.

2. These top end bearings are designed specifically for the 1997 Ski-Doo MX 440 LC engine, ensuring a perfect fit and minimal play.

3. Upgrading to Wiseco bearings can potentially improve the engine's performance and longevity, as they are designed to handle higher stress levels compared to OEM bearings.

Cons:

1. Wiseco products are generally more expensive than OEM parts, which could be a significant factor for some consumers.

2. Installation of these bearings requires a certain level of mechanical skill and knowledge, as improper installation can lead to engine damage.

3. While these bearings may improve performance, the difference might not be noticeable to some riders, especially if the engine was in good condition before the upgrade.

Conclusion:

If you are a serious snowmobiler who demands the best performance from your machine, and you have the necessary mechanical skills, the Wiseco MN/43NE Top End Bearing could be a worthwhile investment for your 1997 Ski-Doo MX 440 LC engine. However, if you are a casual rider or are on a tight budget, the extra cost of Wiseco bearings might not justify the potential performance gains. In such cases, OEM parts could be a more sensible choice. It's always important to weigh the pros and cons based on your specific needs and circumstances.

Details:

Wiseco Top End Bearing for 1997 Ski-Doo MX Z 440 LC - Engine Pistons ub: Status: In Stock.

part #: mn43ne price

  • $30.49

specifications bearingmotorcycleiz:

  • for models: Mx, Lc, 440
  • for makes: Ski-doo
  • for years: 1997
  • brand: Wiseco
  • mpn: Mn/43ne
  • type: Top End Bearing
  • compatible model: Mx Z 440 Lc
  • bundle description: 1 Pc Genuine Wiseco Top End Bearing
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

seller bearingmotorcycleiz:

  • # reviews: 16283
  • rating: 98.6%
  • city: Multiple warehouses

returns bearingmotorcycleiz:

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

payments bearingmotorcycleiz:

  • wallet: Paypal
  • credit card: Discover
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general bearingmotorcycleiz:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Engine Bearings

offer bearingmotorcycleiz:

  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • started: January 18, 2026
  • sold: 0

shipping bearingmotorcycleiz:

  • type: Fixed
  • service: Standard
  • class: Standard
  • transit: 5-7 Days
  • cost: $0.00
for models: mx, lc, 440, for makes: ski-doo, for years: 1997, type: top end bearing, compatible model: mx z 440 lc, bundle description: 1 pc genuine wiseco top end bearing, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > engine bearings, sku: 11471820876577713,
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