SPI 09-55214 Crankshaft Oil Seals

( Brand: Spi ), ( Manufacturer Part Number: 09-55214 ), ( Part Type: Oil Seal Crankshaft ), ( Country Of Origin: Taiwan )

Review SPI Crankshaft Oil Seals Polaris And fits FUSION SWITCHBACK RMK 900 2005–2006

The SPI 09-55214 crankshaft oil seal is a crucial component for the Polaris 900 Fusion RMK Switchback snowmobiles manufactured between 2005 and 2006. This seal plays a vital role in preventing engine oil from leaking out of the crankshaft, ensuring optimal engine performance and reducing the risk of costly damage.

The seal is meticulously engineered to fit specifically into the crankshaft housing of the Polaris 900 Fusion RMK Switchback models. It is designed with a high-quality elastomer material that provides exceptional sealing ability even under the harsh conditions of extreme cold and heavy use. This material is resilient to oil, water, and other contaminants, ensuring a long-lasting and effective seal.

The seal comes with an integrated labyrinth design that provides an additional layer of protection against oil leakage. This design features a series of interconnected channels that create turbulence in the oil flow, reducing the risk of oil bypassing the seal and escaping from the crankshaft.

The installation process for the SPI 09-55214 crankshaft oil seal is relatively straightforward. However, it is essential to follow the manufacturer's instructions carefully to ensure proper installation and prevent any potential damage to the engine.

In summary, the SPI 09-55214 crankshaft oil seal is a vital component for the Polaris 900 Fusion RMK Switchback snowmobiles from 2005 to 2006. Its high-quality elastomer material and integrated labyrinth design provide exceptional sealing ability, ensuring optimal engine performance and reducing the risk of costly oil leaks. Proper installation is crucial for maintaining the effectiveness of the seal and the overall health of the engine.

Buying SPI 09-55214 crankshaft oil seals for a Polaris 900 Fusion RMK Switchback 2005-2006 comes with both advantages and disadvantages. Here's a detailed analysis:

1. OEM Part: SPI is a well-known OEM (Original Equipment Manufacturer) supplier for Polaris. By purchasing this crankshaft oil seal directly from SPI, you can ensure that it is an authentic and genuine replacement part.

2. Proven Performance: These oil seals have been specifically designed and tested to fit and function correctly in Polaris 900 Fusion RMK Switchback models from 2005 to 2006.

3. Reduces Leaks: A worn-out or damaged crankshaft oil seal can lead to oil leaks, which can cause significant damage to the engine. Replacing the seal with a new one can help prevent leaks and save you from costly repairs.

4. Improves Engine Performance: A properly functioning crankshaft oil seal ensures that oil is contained within the engine, which is essential for lubricating the crankshaft and other moving parts. This can lead to improved engine performance and longer engine life.

1. Cost: Original equipment manufacturer parts can be more expensive than aftermarket alternatives. However, it's essential to consider the long-term benefits of using a genuine OEM part like improved performance and reliability.

2. Availability: Depending on your location and the availability of the part from the dealer or distributor, it may take some time to receive the crankshaft oil seal.

3. Installation: Installing the crankshaft oil seal can be a complex and time-consuming process that requires specialized tools and skills. If you're not comfortable doing it yourself, you may need to pay for professional installation.

In conclusion, while the cost and availability of the SPI 09-55214 crankshaft oil seal for a Polaris 900 Fusion RMK Switchback 2005-2006 may be a disadvantage, the advantages of using a genuine OEM part far outweigh the disadvantages. These advantages include the proven performance, reduced leaks, and improved engine performance. Ultimately, it's recommended to invest in a genuine SPI crankshaft oil seal to ensure the longevity and optimal performance of your Polaris snowmobile.

Details:

Compatible with Polaris model's below: 2005 Fusion 900. Replacement crankshaft oil seals. Manufactured by SPI. 2005 RMK 900 166.

2005 RMK 900 159. 2005 RMK 900 151. Made in Taiwan.

part #: 0955214 price

• $17.95

specifications enginesnowmobile:

• for models: Rmk, 900, Fusion, Switchback
• for makes: Polaris
• for years: 2005-2006
• brand: Spi
• mpn: 09-55214
• part type: Oil Seal Crankshaft
• country of origin: Taiwan

offer enginesnowmobile:

• quantity: 4
• sold: 0
• started: February 20, 2026
• options: Ship-to-home
• availability: In Stock

general enginesnowmobile:

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

shipping enginesnowmobile:

• class: Standard
• transit: 4-8 Days
• cost: $0.00
• type: Fixed
• service: Standard

returns enginesnowmobile:

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

seller enginesnowmobile:

• city: Suamico, Wisconsin
• # reviews: 406990
• rating: 99.8%

payments enginesnowmobile:

• other
• credit card: Discover
• wallet: Apple-pay

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