SPI 09-605 Standard Piston Snowmobiles Cat 71MM

( Brand: Spi ), ( Manufacturer Part Number: 09-605 ), ( Part Type: Piston )

Review SPI Standard Bore Piston Kits Arctic Cat Snowmobiles 71mm fits 500 2001–2002

Introducing the SPI 09-605 Standard Piston, specifically designed for Arctic Cat 500 snowmobiles manufactured between 2001 and 2002. This piston fits perfectly into the engine with a bore size of 71mm, adhering to the SPI 09-605 standard.

Crafted from high-quality materials, this piston ensures superior durability and reliability for your Arctic Cat snowmobile. Its precision-engineered design provides an optimal piston-to-wall clearance, enhancing engine performance and reducing the risk of engine damage.

The piston skirt is designed with a generous crown radius, allowing for a more efficient transfer of power from the piston to the connecting rod. Additionally, the piston features a state-of-the-art ring pack, which includes a compressive ring, oil control ring, and a top ring. These rings work together to minimize blowby and ensure efficient combustion for optimal engine efficiency.

The piston's crown is machined with a flat top design, allowing for easy ignition and efficient combustion. Furthermore, the piston's patented cooling rib design ensures efficient cooling, preventing excessive heat buildup and ensuring long-lasting performance.

This SPI 09-605 Standard Piston is easy to install and comes with all necessary hardware, ensuring a hassle-free installation process. With a commitment to quality and performance, this piston is an excellent choice for any Arctic Cat 500 snowmobile owner seeking to enhance the performance and longevity of their engine.

Buying a SPI (Ski-Doo Performance Industries) 09-605 standard piston for Arctic Cat 500 snowmobiles manufactured between 2001 and 2002 with a 71mm bore has its advantages and disadvantages. Here's a detailed analysis:

1. Enhanced Performance: The SPI piston is designed to improve the overall performance of your snowmobile. It offers better compression ratio, leading to increased power and throttle response.

2. Durability: The piston is engineered using high-quality materials, ensuring it can withstand the rigors of snowmobiling. This can help reduce the frequency of piston replacements.

3. Improved Efficiency: The SPI piston is designed to be more efficient than the OEM (Original Equipment Manufacturer) piston. This can help improve fuel economy and reduce emissions.

1. Cost: The SPI piston is more expensive than the OEM piston. This can be a significant investment, especially for those on a budget.

2. Installation Complexity: Installing the SPI piston requires a higher level of skill and expertise compared to the OEM piston. This may increase the cost of the installation if you choose to have it done by a professional.

3. Potential Compatibility Issues: While the SPI piston is designed to fit Arctic Cat 500 snowmobiles with a 71mm bore, there may be compatibility issues with certain engines or models. It's essential to verify the compatibility before purchasing.

The decision to buy an SPI 09-605 standard piston for your Arctic Cat 500 snowmobile ultimately depends on your priorities. If you're looking for improved performance, durability, and efficiency, the SPI piston is a worthwhile investment. However, if you're on a tight budget or unsure about the installation process, the additional cost and complexity may outweigh the benefits.

If you're confident in your mechanical abilities and willing to invest in the performance of your snowmobile, the SPI 09-605 standard piston is a recommended upgrade. However, if you're unsure or have concerns about the cost or installation process, it may be wise to consider other options or consult with a professional before making a decision.

Details:

T-Molly series pistons reduce friction, resist seizure improve durability. Pistons are for standard bore size 71.00mm. 2001 ZL500 EFI ESR. All SPI pistons, rings, pins cir clips are manufactured to OEM specifications.

T-Molly series with Teflon-Molybdenum coating. Manufactured by SPI. Includes 2 pistons, ring sets, wrist pins cir clips as pictured. Compatible with Arctic Cat model's below: 2001 Mountain 500 EFI.

Piston weight is compatible with original piston. Made in Taiwan.

part #: 09605 prices

• $79.02-$88.72

specifications enginesnowmobile:

• for models: 500
• for makes: Arctic, Arctic-cat
• for years: 2001-2002
• brand: Spi
• mpn: 09-605
• part type: Piston

shipping enginesnowmobile:

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

general enginesnowmobile:

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

seller enginesnowmobile:

• # reviews: 386382
• rating: 99.5%
• city: Suamico, Wisconsin

payments enginesnowmobile:

• credit card: Discover
• other
• wallet: Paypal

offer enginesnowmobile:

• sold: 0
• quantity: 4
• started: April 13, 2025
• availability: In Stock
• options: Ship-to-home

returns enginesnowmobile:

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

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