1. USED Engine Parts Deals
  2. sku: 14104904442916633
  3. BALLS MN/A6X1

BALLS MN-A6X1 Crankshaft Bearing Kit Engine Je All MN/A6X1

fits model: Sportsman. make: Polaris. year: 1990–2006.

A6x1 All Balls Mn/a6x1 Crankshaft Bearing Kit For 2001-2006 Polaris Sportsman 90 - Engine Je

( Brand: Balls ), ( Manufacturer Part Number: MN/A6X1 ), ( Compatible Year: 2006 2005 2004 2003 2002 2001 ), ( Compatible Model: Sportsman 90 ), ( Bundle Description: 1 Pc Genuine All Balls Crankshaft Bearing Kit ), ( Type: Crankshaft Bearing Kit ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review BALLS All Mn/a6x1 Crankshaft Bearing Kit Polaris Engine Je fits SPORTSMAN 1990–2006

Introducing the MN/A6X1 Crankshaft Bearing Kit, an essential component for maintaining the longevity of your Polaris Sportsman 90 engine produced between 2001 and 2006. This high-quality replacement part is specifically designed to fit the crankshaft of your Polaris vehicle, ensuring a precise and snug fit.

The MN/A6X1 Crankshaft Bearing Kit is manufactured using advanced materials and production techniques. It boasts a premium design that features a robust construction, enabling it to withstand the rigors of off-road riding. The bearing itself is made of hardened steel, providing exceptional strength and durability. The outer race is crafted from a high-quality steel alloy, while the inner race is made of a heat-treated material for maximum resistance to wear and tear. The roller bearings are precision-machined for optimal performance and are carefully set to ensure a perfect balance between smooth operation and the necessary load capacity.

The installation of this crankshaft bearing kit is straightforward and can be completed with the help of common hand tools. The kit includes all necessary components, including the bearing itself, seals, and any required hardware. The seals are designed to provide a tight seal against the engine casing, preventing any potential leaks and ensuring optimal engine performance.

By choosing the MN/A6X1 Crankshaft Bearing Kit, you can rest assured that you are investing in a reliable and effective solution for your Polaris Sportsman 90 engine. This replacement part is backed by a comprehensive warranty, providing you with peace of mind and the confidence that comes with knowing you have made a wise investment in your vehicle.

Upgrade your Polaris Sportsman 90 engine today by replacing your old, worn-out crankshaft bearing with the MN/A6X1 Crankshaft Bearing Kit. Experience the difference in performance, reliability, and peace of mind that comes with using a high-quality replacement part.

Buying a crankshaft bearing kit (such as the MN/A6X1 for the 2001-2006 Polaris Sportsman 90 engine) can be a crucial decision for vehicle owners. Here are some potential pros and cons to consider before making a purchase:

Pros:

1. Improved Performance: A new crankshaft bearing can reduce engine noise, improve engine efficiency, and enhance overall performance.

2. Extended Engine Life: Worn or damaged crankshaft bearings can lead to engine damage. Replacing them with new ones can help prevent further issues and extend the life of the engine.

3. Peace of Mind: Knowing that your engine has new crankshaft bearings can give you peace of mind, especially if you plan on using your vehicle extensively or for long trips.

Cons:

1. Cost: Crankshaft bearing kits can be expensive, especially for vehicles like the Polaris Sportsman 90. The cost may be a deterrent for some vehicle owners.

2. Labor Costs: Installing a new crankshaft bearing kit can be a complex process that requires specialized tools and knowledge. Labor costs can add to the overall expense of the repair.

3. Time: Replacing a crankshaft bearing can take several hours, depending on the experience of the mechanic and the availability of parts. This can be a significant inconvenience for vehicle owners who need their vehicle for daily use.

Conclusion:

The decision to buy a crankshaft bearing kit (MN/A6X1 or any other) for a 2001-2006 Polaris Sportsman 90 engine depends on various factors, including your vehicle's condition, usage, and budget. If your engine is showing signs of wear or damage, or if you plan on using your vehicle extensively, investing in a new crankshaft bearing kit can help improve performance, extend engine life, and provide peace of mind. However, the cost and time involved in the repair may be a deterrent for some vehicle owners. Ultimately, it is essential to weigh the pros and cons carefully and consult with a qualified mechanic to determine the best course of action for your specific situation.

Recommendation:

If you are experiencing engine issues or if you plan on using your Polaris Sportsman 90 extensively, it is recommended that you consider investing in a new crankshaft bearing kit. However, it is essential to ensure that you purchase the correct kit for your specific engine model and year (MN/A6X1 or otherwise) and to consult with a qualified mechanic to perform the installation. If the cost and time involved are significant concerns, you may want to consider exploring alternative options, such as rebuilding the engine or selling the vehicle and purchasing a newer model.

part # mna6x1 price

  • $69.98

specifications atvsienna:

  • for models: Sportsman
  • for makes: Polaris
  • for years: 1990-2006
  • brand: Balls
  • manufacturer part number: MN/A6X1
  • compatible year: 2006 2005 2004 2003 2002 2001
  • compatible model: Sportsman 90
  • bundle description: 1 Pc Genuine All Balls Crankshaft Bearing Kit
  • type: Crankshaft Bearing Kit
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

general atvsienna:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts

offer atvsienna:

  • availability: In Stock
  • sold: 0
  • started: June 4, 2026
  • options: Ship-to-home
  • quantity: 1

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for models: sportsman, for makes: polaris, for years: 1990-2006, compatible year: 2006 2005 2004 2003 2002 2001, compatible model: sportsman 90, bundle description: 1 pc genuine all balls crankshaft bearing kit, type: crankshaft bearing kit, core charge: free no core charge, fitment type: direct replacement,
category: atv parts > atv, side-by-side utv parts accessories > engines engine parts > engine parts, sku: 14104904442916633,

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