fits make: Ski-doo. year: 1983–2003.

( Brand: Spi ), ( Manufacturer Part Number: BK-B-137 ), ( Part Type: Bearing )
Introducing the SPI BK-B-137 Needle Bearing, an essential component for maintaining the optimal performance of your Ski-Doo snowmobile from the model years 1983 to 2003 with the part number 414772600. This needle bearing is meticulously engineered to ensure a smooth and efficient operation of your snowmobile's drivetrain.
The SPI BK-B-137 Needle Bearing is manufactured using high-quality materials that exhibit exceptional durability and resistance to wear and tear. The needle-shaped design of the bearing allows it to effectively support the rotating shaft while minimizing friction and wear. The precision machining of the bearing ensures a perfect fit and reliable operation, even under the most demanding conditions.
This needle bearing is specifically designed for use in the Ski-Doo snowmobiles of the specified model years and is a direct replacement for the original equipment part. By installing the SPI BK-B-137 Needle Bearing, you can restore the performance and reliability of your snowmobile's drivetrain.
The installation process of the SPI BK-B-137 Needle Bearing is straightforward and can be completed using standard hand tools. The bearing comes complete with all necessary seals and grease to ensure a hassle-free installation.
In summary, the SPI BK-B-137 Needle Bearing is an essential upgrade for your Ski-Doo snowmobile from the model years 1983 to 2003, with the part number 414772600. It is designed to provide smooth and efficient operation, durability, and reliability. By installing this needle bearing, you can restore the performance and confidence in your snowmobile's drivetrain.
Buying a SPI BK-B-137 needle bearing for a Ski-Doo snowmobile model year between 1983 and 2003 (414772600) can be a crucial decision for maintaining the performance and longevity of your machine. Here are some potential pros and cons to consider before making your purchase:
Pros:1. Improved Performance: A worn-out or faulty needle bearing can cause vibration, noise, and poor tracking, ultimately affecting your snowmobile's overall performance. Replacing it with a new, high-quality bearing like the SPI BK-B-137 can help reduce these issues and improve the overall riding experience.
2. Preventing Damage: Neglecting a worn-out needle bearing can lead to more extensive damage to other components, such as the clutch or drive belt. By replacing the bearing promptly, you can save yourself from costly repairs down the line.
3. Peace of Mind: Investing in a high-quality replacement part like the SPI BK-B-137 can provide you with peace of mind, knowing that you have a reliable component in place that will help ensure your snowmobile runs smoothly and efficiently.
Cons:1. Cost: Replacing a needle bearing can be an expense, especially if you're doing it yourself or if you're not mechanically inclined and need to pay for labor costs. However, considering the potential consequences of neglecting a worn-out bearing, the cost may be a worthwhile investment.
2. Time: Replacing a needle bearing can be a time-consuming process, depending on your mechanical abilities and the complexity of your snowmobile's design. If you're not confident in your abilities to do it yourself, you may need to schedule time to take your snowmobile to a mechanic.
3. Availability: Depending on your location, availability of the SPI BK-B-137 bearing or other suitable replacements may be a concern. You may need to order the part online or travel to a specialized dealer to acquire it.
In conclusion, the decision to buy a SPI BK-B-137 needle bearing for your Ski-Doo snowmobile model year between 1983 and 2003 ultimately depends on your personal priorities, budget, and mechanical abilities. Considering the potential performance, damage prevention, and peace of mind benefits, it may be a worthwhile investment. However, be aware of the cost, time, and availability considerations before making your purchase.
If you decide that replacing the needle bearing is the best course of action for your snowmobile, I would recommend purchasing a high-quality replacement part like the SPI BK-B-137 from a reputable dealer to ensure optimal performance and longevity.
Replaces OEM# 414772600. Manufactured by SPI. HK3520 bearing measures 35x42x19.9. Compatible with Ski-Doo, fits many 1989 2003 snowmobile model's.
Made in Taiwan.