WISECO 4304-W480449-74 Wrist Pin Bearing Cat 151

( Brand: Wiseco ), ( Manufacturer Part Number: 4304-W480449-74 ), ( Part Type: Bearing Pin )

Review WISECO Wrist Pin Bearing Arctic Cat Le 151 Snowmobile fits MOUNTAIN 800 2002

Introducing the WISCO 4304-W480449-74 Wrist Pin Bearing, a high-quality replacement part designed specifically for the Arctic Cat Mountain Cat 800 LE 151 snowmobile model manufactured in 2002. This bearing is essential for ensuring the smooth operation of your snowmobile's engine.

The WISCO 4304-W480449-74 Wrist Pin Bearing is meticulously engineered to meet OEM (Original Equipment Manufacturer) specifications. It is manufactured using premium materials, ensuring superior strength and durability. The bearing boasts a precision-machined inner and outer race, providing a perfect fit and ensuring minimal play.

The WISCO 4304-W480449-74 Wrist Pin Bearing comes with an integrated seal that protects against contaminants, such as water and debris, ensuring a long service life. The seal also helps prevent lubricant leakage, ensuring consistent lubrication and reliable performance.

Installing this bearing is a straightforward process. It is compatible with the factory wrist pin and can be easily pressed into place using a wrist pin press or a hydraulic press. This replacement bearing is an excellent option for snowmobile enthusiasts who want to keep their beloved machine in top condition.

In summary, the WISCO 4304-W480449-74 Wrist Pin Bearing is a must-have replacement part for any Arctic Cat Mountain Cat 800 LE 151 snowmobile manufactured in 2002. Its high-quality construction, precision engineering, and integrated seal make it a reliable and long-lasting solution for ensuring smooth engine operation.

Wiseco 4304-W480449-74 Wrist Pin Bearing for 2002 Arctic Cat Mountain 800 LE 151: A Comprehensive Analysis

The Wiseco 4304-W480449-74 Wrist Pin Bearing is a replacement part designed for the 2002 Arctic Cat Mountain 800 LE 151 snowmobile. This component is crucial for the engine's proper functioning, as it supports the wrist pins and reduces friction between the connecting rods and the crankshaft. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this wrist pin bearing.

1. Enhanced Performance: A high-quality wrist pin bearing, such as the Wiseco 4304-W480449-74, can lead to improved engine performance. By reducing friction and wear, the engine can operate more efficiently, which can result in better power output and increased durability.

2. OEM Replacement: This Wiseco wrist pin bearing is designed to be a direct replacement for the original equipment manufacturer (OEM) part. This means that it should fit and function identically to the part that came with the snowmobile from the factory.

3. Improved Reliability: By installing a new wrist pin bearing, you can help ensure the reliability of your snowmobile's engine. Worn or damaged bearings can lead to engine damage and potentially costly repairs.

1. Cost: Replacing a wrist pin bearing can be an expensive proposition, with the Wiseco 4304-W480449-74 bearing costing approximately $80. While the cost may be justifiable for the potential performance gains and improved reliability, it could be a significant investment for some snowmobile owners.

2. Installation Complexity: Installing a wrist pin bearing can be a challenging task, especially for those without mechanical experience. The process involves removing the engine's crankshaft and connecting rods, which can be time-consuming and potentially require specialized tools.

3. Potential for Damage: During the installation process, there is a risk of damaging other engine components. For example, if the connecting rods or crankshaft are not handled carefully, they could be damaged, leading to costly repairs.

The Wiseco 4304-W480449-74 Wrist Pin Bearing for the 2002 Arctic Cat Mountain 800 LE 151 snowmobile offers several advantages, including enhanced performance, OEM replacement, and improved reliability. However, it also comes with some disadvantages, such as cost, installation complexity, and the risk of damaging other engine components during installation.

If you are an experienced mechanic or comfortable working on your snowmobile's engine, the Wiseco 4304-W480449-74 Wrist Pin Bearing could be a worthwhile investment for the potential performance gains and improved reliability. However, if you are not mechanically inclined or concerned about the cost and potential risks involved with the installation process, you may want to consider having a professional handle the replacement for you. Ultimately, the decision to purchase this wrist pin bearing depends on your comfort level with engine work, your budget, and your desire for improved engine performance.

Details:

Parts without fitment are to be assumed universal and may require vehicle modification. I need to exchange an item. This is helpful if you are buying multiple items.: Brand: Wiseco, model Number: 4304-W480449-74.

part #: 4304w48044974 price

• $29.95

specifications enginesnowmobile:

• for models: 800, Mountain
• for makes: Arctic, Arctic-cat
• for years: 2002
• brand: Wiseco
• mpn: 4304-w480449-74
• part type: Bearing Pin

shipping enginesnowmobile:

• transit: 4-7 Days
• cost: $0.00
• class: Standard
• service: Standard
• type: Fixed

offer enginesnowmobile:

• quantity: 9
• availability: In Stock
• started: August 14, 2025
• options: Ship-to-home
• sold: 0

payments enginesnowmobile:

• other
• wallet: Paypal
• credit card: Mastercard

seller enginesnowmobile:

• rating: 99.5%
• city: San Marcos, CA
• # reviews: 64645

general enginesnowmobile:

• Snowmobile Parts > Engines Components > Snowmobile Engine Components
• condition: New

returns enginesnowmobile:

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

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