SPI SM-09256I Piston Standard 642141104119 136 73MM

( Brand: Spi ), ( Manufacturer Part Number: SM-09256I ), ( Part Type: Piston ), ( UPC: 642141104119 )

Review SPI Piston Kits Polaris Shift Standard Bore 73mm fits 550 2011–2013

The SM-09256i SPI (Self-Lubricating, Porous Iron) Piston for Polaris 550 is a high-performance piston designed specifically for use in select Polaris 550 ATV models from 2011 to 2013. This piston is manufactured using advanced Self-Lubricating, Porous Iron technology, which provides enhanced durability, reliability, and longevity even under heavy use. This piston is the perfect upgrade for riders who demand excellence from their machines and is a must-have for those seeking peak performance and increased power from their Polaris 550 ATV.

The 73mm bore of this piston is compatible with Polaris 550 models from 2011 to 2013, which includes but is not limited to the 6x6 Sport, Rangers, and RZR models. The 2011 to 2013 Polaris 550 models use a 136 standard engine, making this piston a perfect fit for these vehicles.

This piston features a high compression ratio design, which allows for better fuel efficiency, increased power output, and smoother engine operation. The Self-Lubricating, Porous Iron material of the piston ensures robust engine performance by providing an enhanced lubrication system, minimizing friction, and reducing wear and tear on engine components. This results in longer engine life, improved reliability, and better overall performance.

The piston comes with a wrist pin and rings included. The wrist pin is made from a high-strength material, ensuring maximum durability and resistance to fatigue. The piston rings are engineered to fit snugly against the cylinder wall and seal effectively, preventing combustion gases from leaking past the piston, resulting in greater efficiency and better fuel economy.

The SM-09256i SPI Piston is a direct replacement for the OEM piston and is easy to install. It is designed to fit seamlessly into the existing engine system, requiring no additional modifications or special tools for installation. This makes it an ideal upgrade option for those seeking improved performance and engine durability without the need for lengthy or complex engine rebuilds.

This high-performance piston is backed by a one-year manufacturer's warranty, providing peace of mind to customers who choose to upgrade their Polaris 550 engine with our top-of-the-line SM-09256i SPI Piston. Upgrade your Polaris 550 today and experience the difference that our advanced Self-Lubricating, Porous Iron technology can provide.

* Self-Lubricating, Porous Iron technology for enhanced durability and reliability

* High compression ratio design for increased power output and improved fuel efficiency

* Compatible with Polaris 550 models from 2011 to 2013 with a 136 standard engine and 73mm bore

* Wrist pin and rings included

* Direct replacement fitment, no additional modifications required

* One-year manufacturer's warranty

* Part Number: SM-09256i

* Application: Polaris 550 ATV (2011-2013, 136 standard engine, 73mm bore)

* Bore Size: 73mm

* Material: Self-Lubricating, Porous Iron

* Compression Ratio: High

* Included: Wrist pin and rings

* Warranty: One-year manufacturer's warranty

* Manufacturer: Your Brand Name / Your Company Name

The SMI (Ski-Doo Motorsports Industries) SM-09256i SPI (Square Bore Power Valve Technology) piston is a performance upgrade for Polaris 550 136 73mm engines used in various models from 2011 to 2013, including Ranger, RZR, and Sportsman vehicles. This piston is designed to provide increased power and efficiency, resulting in improved acceleration and overall performance.

1. Enhanced Performance: SPI technology increases combustion efficiency, allowing more power to be generated from each fuel cycle. This leads to improved acceleration and better overall performance.

2. Increased Power: This piston has been engineered for higher power output, making it a popular choice among those who seek improved performance from their Polaris vehicles.

3. Durable Construction: Top-quality materials and precision manufacturing ensure the longevity and durability of the SM-09256i piston, making it a solid investment for those who value reliability and long-term use.

4. Direct Fitment: As a factory replacement, the SM-09256i piston is designed to fit directly into your Polaris engine, ensuring a straightforward installation process. No additional modifications are required.

5. Superior Heat Transfer: The piston's advanced cooling design allows for efficient heat transfer, ensuring optimal engine performance during extended operation. This is especially beneficial in high-load applications, such as towing or off-roading.

1. Cost: Upgrading to a high-performance piston like the SM-09256i can be more expensive compared to using factory pistons. However, the increased power and efficiency it offers often justify the investment for serious off-road enthusiasts.

2. Requires Precise Installation: To ensure optimal performance, this piston and the engine components around it must be installed and adjusted with precise tolerances. Consult a qualified technician or the aftermarket installation guide to avoid any potential issues.

3. Potential Engine Upgrade: The increased power output of this piston can make your engine susceptible to other performance limitations. For example, the factory exhaust system may not handle the increased exhaust gas flow, requiring additional upgrades for optimal results.

The SMI SM-09256i SQUARE BORE POWER VALVE TECHNOLOGY 2011-2013 Polaris 550 136 73mm piston is a high-performance upgrade aimed at those who demand improved acceleration, power, and efficiency from their vehicles. Although it comes with a higher price tag, the long-term benefits and increased reliability make it a worthwhile investment for serious off-road enthusiasts. Proper installation, carried out by a qualified technician, is essential to ensure optimal performance and longevity.

If you are an avid off-roader or someone looking to maximize the performance of your Polaris 550 136 73mm engine, the SMI SM-09256i SQUARE BORE POWER VALVE TECHNOLOGY piston is a top-tier upgrade that can deliver noticeable improvements. We strongly recommend consulting with a certified technician for installation to ensure the best results. Additionally, consider other potential engine upgrades, such as improved exhaust systems, to further harness the power potential of this piston.

Details:

Post office. You can use the ask a question link near bottom of every listing.

Please with any questions about a warranty on particular item.

There is no combined shipping discount.

You can then purchase the correct item at any time.

part #: sm09256i prices

• $70.72-$84.02

specifications enginesnowmobile:

• for models: 550
• for makes: Polaris
• for years: 2011-2013
• brand: Spi
• mpn: Sm-09256i
• part type: Piston
• upc: 642141104119

Shipping enginesnowmobile:

• cost: $0.0
• type: Flat
• handling: 1 days

General enginesnowmobile:

• motors > partsaccessories > snowmobile partsaccessories > snowmobile engines components
• in stock: Yes
• condition: New

Payments enginesnowmobile:

• PayPal

Ratings:

1. good sale 09-20-18
2. Great product, fast shipping. Thank you 09-20-18
3. Thanks 09-20-18
4. Excellent seller and fast shipping 09-20-18

Seller enginesnowmobile:

• zipcode: 54173
• city: Suamico, Wisconsin

Returns enginesnowmobile:

• paid by: Buyer
• time: 60 Days
• policy: returns accepted

Offer enginesnowmobile:

• Started: September 20, 2018, 5:29 pm
• bids: 0
• best offer: false
• Sold: 0
• quantity: 5

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