SPI SM-03149 Upper Chain Bearing Kit Snowmobiles

( Brand: Spi ), ( Manufacturer Part Number: SM-03149 ), ( Part Type: Bearing Chain Case )

Review SPI Upper Chain Case Bearing Kit Polaris Many Snowmobiles fits 1996–2007

Introducing the SPI SM-03149 Upper Chain Bearing Kit, specifically designed for Polaris snowmobiles manufactured between 1996 and 2007. This kit is an essential upgrade for those seeking improved performance and durability from their snowmobile's upper chain.

The SPI SM-03149 Upper Chain Bearing Kit consists of high-quality, precision-engineered bearings. These bearings are designed to reduce friction and wear, ensuring a smoother, quieter, and more efficient operation of your snowmobile's upper chain. The bearings are made of top-grade materials that can withstand the harsh conditions of winter riding, providing extended longevity and reliability.

This kit includes not only the bearings but also the necessary seals to keep out dirt and debris, ensuring a clean and protected operating environment. The seals are designed to provide a perfect fit, ensuring a secure seal and preventing any potential leaks.

Installing the SPI SM-03149 Upper Chain Bearing Kit is a straightforward process. Each bearing comes pre-lubricated with high-performance synthetic grease, making the installation process mess-free and hassle-free. The kit also includes detailed installation instructions to help ensure a successful and accurate installation.

Investing in the SPI SM-03149 Upper Chain Bearing Kit is an investment in the performance and longevity of your Polaris snowmobile. By reducing friction and wear, you'll enjoy a smoother, quieter, and more efficient riding experience. Plus, with the extended durability of these high-quality bearings, you'll save time and money in the long run by reducing the need for frequent replacements.

So, if you're looking to upgrade your Polaris snowmobile's upper chain and take your riding experience to the next level, look no further than the SPI SM-03149 Upper Chain Bearing Kit. Order yours today and experience the difference for yourself!

Pros and Cons of Buying SPI SM-03149 Upper Chain Bearing Kit for Polaris Snowmobiles (1996-2007)

a. Improved Performance: Replacing worn-out or faulty bearings with new ones can significantly enhance the performance of your snowmobile by reducing friction and ensuring smoother operation.

b. Longer Lifespan: New bearings come with a longer warranty compared to the OEM bearings and can last longer under normal usage conditions.

c. Cost-Effective: In some cases, purchasing aftermarket bearings like the SPI SM-03149 can be more cost-effective compared to buying OEM parts from a dealership.

d. Availability: Aftermarket parts are widely available from various retailers both online and offline, making it easier to find and purchase them.

a. Quality Concerns: Some aftermarket parts may not meet the same quality standards as OEM parts, which could lead to potential issues such as premature wear or failure.

b. Compatibility: It is essential to ensure that the aftermarket bearings are compatible with your specific Polaris snowmobile model and year. Incorrect fitment could result in performance issues or damage to other components.

c. Installation: Installing aftermarket bearings may require some mechanical knowledge and skills, which could be a disadvantage for those without the necessary expertise.

d. Warranty: Aftermarket parts typically come with shorter or no warranties compared to OEM parts. This could be a concern for consumers who value the peace of mind that comes with a manufacturer's warranty.

When considering purchasing the SPI SM-03149 upper chain bearing kit for your Polaris snowmobile, it is essential to weigh the pros and cons carefully. While aftermarket bearings offer potential cost savings and improved performance, they also come with some risks such as quality concerns, compatibility issues, and the lack of a warranty. Ultimately, the decision to buy aftermarket bearings or OEM parts depends on your budget, mechanical expertise, and personal preference. If you are comfortable with the potential risks and believe that the benefits outweigh the drawbacks, then purchasing the SPI SM-03149 kit could be a good choice. However, if you value the peace of mind that comes with a manufacturer's warranty and are willing to pay a higher price, then opting for OEM parts may be the better option.

If you decide to purchase the SPI SM-03149 upper chain bearing kit for your Polaris snowmobile, ensure that you buy it from a reputable retailer with good customer reviews and a reliable return policy. Also, make sure that the bearings are compatible with your specific snowmobile model and year before making the purchase. Additionally, consider having the bearings installed by a professional mechanic to ensure that they are installed correctly and function optimally.

Details:

1996 1997 440. Compatible with Polaris model's below: 1999 2002 Indy 340 Deluxe. Manufactured by SPI. Made in Taiwan.

1999 2006 Indy 340 Touring. 2004 2006 Classic 340.

part #: sm03149 price

• $27.95

specifications enginesnowmobile:

• for makes: Polaris
• for years: 1996-2007
• brand: Spi
• mpn: Sm-03149
• part type: Bearing Chain Case

shipping enginesnowmobile:

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

offer enginesnowmobile:

• options: Ship-to-home
• availability: In Stock
• quantity: 4
• sold: 0
• started: June 5, 2025

seller enginesnowmobile:

• # reviews: 387223
• rating: 99.4%
• city: Suamico, Wisconsin

general enginesnowmobile:

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

payments enginesnowmobile:

• other
• wallet: Paypal
• credit card: Mastercard

returns enginesnowmobile:

• paid by: Buyer
• time: 60 Days
• policy: Returns Accepted

Spi SM-03149 Is Similar To:

• 1 09-694n Spi Piston Kit Arctic Cat El Tigre Standard 802024086769 (27.3% similar) After seeing that success forward was born. Many other companies just put up what they think the parts fit. More excess inventories were hunted down and sold. Shipping in continental us is free. We branched out into specific parts people need to keep their machines going. A deal was made and that ...(May 8th, 2018)
• 1 09-699n Spi Piston Kit Arctic Cat Cheetah El Tigre 802024086806 (28.8% similar) A deal was made and that inventory sold online over the next few months as sideline job. After seeing that success forward was born. Many other companies just put up what they think the parts fit. Shipping in continental us is free. We branched out into specific parts people need to keep their ...(June 11th, 2018)
• 1 09-701n Spi Piston Kit Polaris Tx Standard Bore 802024086981 (33.3% similar) Shipping in continental us is free. We branched out into specific parts people need to keep their machines going. Many other companies just put up what they think the parts fit. A deal was made and that inventory sold online over the next few months as sideline job. After seeing that success forward...(June 16th, 2018)
• 1 09-711063da Spi Complete Engine Gasket Set Full Kit Arctic 642141103907 (27.3% similar) You can then purchase the correct item at any time. Please with any questions about a warranty on particular item. Post office. There is no combined shipping discount. You can use the ask a question link near bottom of every listing. Complete engine gasket set manufactured by Spi contains all ...(August 27th, 2018)
• 1 09-711191 Spi Complete Engine Gasket Set Kit Polaris Indy 642141104638 (35% similar) Shipping in continental us is free. We branched out into specific parts people need to keep their machines going. Many other companies just put up what they think the parts fit. A deal was made and that inventory sold online over the next few months as sideline job. More excess inventories were ...(July 5th, 2018)
• 1 09-711265 Spi Complete Engine Gasket Kit Polaris Indy Rmk 703624226923 (32.5% similar) After seeing that success forward was born. Shipping in continental us is free. More excess inventories were hunted down and sold. Many other companies just put up what they think the parts fit. We branched out into specific parts people need to keep their machines going. A deal was made and that ...(July 15th, 2018)
• 1 09-711307a Spi Complete Engine Gasket Kit Polaris Rmk Es 703624226855 (31.4% similar) Spi complete engine gasket kit polaris 700 Mk 155 es CFO set manufactured by contains all gaskets pictured to rebuild an engine, including oil seals with stainless steel springs for maximum performance and corrosion resistance. More excess inventories were hunted down and sold. Shipping in ...(July 13th, 2018)
• 1 09-712-06 Spi Over Bore Piston Kit Polaris Indy Classic 642141104522 (36.7% similar) We branched out into specific parts people need to keep their machines going. Shipping in continental us is free. 50MM snow season is upon us and here a chance to freshen up that snowmobile for the year. Many other companies just put up what they think the parts fit. A deal was made and that ...(May 25th, 2018)
• 1 09-716-02 Spi Over Bore Piston Kit Polaris Indy Xcr 802024087438 (41.6% similar) Shipping in continental us is free. 020 over bore size 65. After seeing that success forward was born. 020 over bore piston kit polaris Indy 600 Cr, XLT, triumph 65. Many other companies just put up what they think the parts fit. We branched out into specific parts people need to keep their machines...(July 1st, 2018)
• 1 09-716-03n Spi Over Bore Piston Kit Polaris Indy Xcr Xlt Triumph (37.7% similar) More excess inventories were hunted down and sold. 030 over bore piston kit polaris Indy 600 Cr, XLT, triumph 65. Many other companies just put up what they think the parts fit. 030 over bore size 65. After seeing that success forward was born. We branched out into specific parts people need to keep...(July 2nd, 2018)
• 1 09-726-02 Spi Over Bore Piston Kit Polaris Rmk Widetrack 703624230999 (36.5% similar) More excess inventories were hunted down and sold. 020 over bore piston kit polaris 500 Mk sidetrack classic touring 72. We branched out into specific parts people need to keep their machines going. Many other companies just put up what they think the parts fit. A deal was made and that inventory ...(June 28th, 2018)