SPI SM-09288 Moly Piston Kit Standard 85MM

( Brand: Spi ), ( Manufacturer Part Number: SM-09288 ), ( Part Type: Piston )

Review SPI T moly Piston Kit Polaris Sleds Standard Bore 85mm fits 850 2019–2021

SPI T-Molybdenum Piston Kit for Polaris 2019-2021 850 Standard with 85mm Bore

Introducing the SPI T-Molybdenum Piston Kit, an exceptional upgrade solution for Polaris 2019-2021 850 Standard Snowmobiles with an 85mm bore. This piston kit is designed to enhance durability, power, and overall performance, making it an excellent investment for both recreational and competitive riders.

The heart of this piston kit is the T-Molybdenum alloy material used for crafting the pistons. Known for its superior heat resistance, T-Molybdenum alloy significantly reduces the expansion rate of the pistons under high temperatures, enabling them to withstand longer usage and maintain their precise fit within the cylinder. This translates to fewer headaches regarding piston-to-wall contact, minimizes the risk of engine damage, and notably improves overall engine reliability.

In addition to the high-grade T-Molybdenum pistons, this kit also includes matching rings. These powerful, high-performance rings are crafted from high-quality materials, matched meticulously with the piston for maximum efficiency and longevity. This complete piston and ring combination guarantees a seamless combustion process and ensures optimal engine power and performance.

Another noteworthy feature of this SPI piston kit is its perfect fitment. Adhering to original equipment manufacturer (OEM) specifications, these pistons and rings are engineered with impeccable precision to deliver a 100% plug-and-play installation experience. The hassle-free installation process minimizes the risk of errors and both time and labor costs.

Apart from providing superior performance, the SPI T-Molybdenum Piston Kit comes with additional value-added benefits. The kit includes a high-quality gasket for the piston pin, ensuring a leak-free engine operation and a reduced risk of damage. Installing this kit not only improves engine performance, but it also preserves the environment by providing a longer-lasting solution than a typical piston kit while reducing the need for frequent replacements.

In conclusion, the SPI T-Molybdenum Piston Kit for Polaris 2019-2021 850 Standard Snowmobiles with an 85mm bore is an incredible upgrade choice for those seeking increased power, enhanced durability, and improved engine reliability. This top-tier piston and ring combination, backed by T-Molybdenum technology, takes the performance of your 850 Standard snowmobile to new heights while ensuring a dependable and continuous riding experience.

Pros and Cons of Buying a SPI-TMOLY Piston Kit for a Polaris 2019-2021 850 Standard 85mm

The SPI-TMOLY piston kit is a popular upgrade for Polaris 850 Standard snowmobiles manufactured between 2019 and 2021 with a boresize of 85mm. This piston kit is known for its high-performance and durability. In this article, we will discuss the benefits and drawbacks of purchasing this piston kit to help you make an informed decision.

1. Enhanced Performance: The SPI-TMOLY piston kit provides improved engine performance, resulting in increased power and torque. This upgrade can lead to better acceleration and overall better riding experience.

2. Superior Material: The piston kit is made of high-quality materials, such as forged pistons made of T6 Aluminum and molybdenum-coated rings. These materials offer better durability and resistance to metal-to-metal contact, resulting in a longer lifespan.

3. Reduced Engine Wear: The TMOLY coating on the piston rings minimizes engine wear, which ensures smoother engine operation. Also, the piston kit comes with a ceramic coated piston skirt, which increases the heat transfer to the cylinder wall and reduces friction.

4. Improved Engine Efficiency: The piston kit helps improve engine efficiency by reducing engine friction, which results in improved fuel economy.

1. Cost: The SPI-TMOLY piston kit is more expensive than OEM piston kits. The investment for this upgrade may be a significant factor for some riders, especially those on a tight budget.

2. Installation Complexity: Installing the SPI-TMOLY piston kit can be a complex process, requiring specialized tools and skills. It is recommended to have this work done by a professional technician.

3. Dyno Tuning: To achieve the best performance results from the piston kit, it may require dyno tuning. This additional step adds to the overall cost of the upgrade and requires specialized equipment.

In conclusion, the SPI-TMOLY piston kit offers numerous advantages, such as enhanced performance, superior materials, reduced engine wear, and improved engine efficiency. However, these benefits come at a cost, both financially and in terms of the installation process. If you are an avid snowmobiler looking for high-performance upgrades and improved durability, the SPI-TMOLY piston kit may be an excellent investment for you. On the other hand, if you are on a tight budget or prefer a simpler, cost-effective solution, the OEM piston kit may be more suitable.

If you decide to go with the SPI-TMOLY piston kit, it is recommended to have the installation done by a professional technician. This will ensure that the installation is done correctly and that your snowmobile performs optimally after the upgrade. Additionally, make sure to have the piston kit and dyno tuning done by a reputable dealer or mechanic with experience in this type of upgrade.

Details:

Manufactured by SPI. Piston is for standard bore size 85.00mm. Compatible with Polaris model's below 2020 850 SKS 155. 2020 850 SKS 146. 2021 850 Switchback XCR. 2021 850 Switchback Pro 2021 850 Switchback Assault 146.

part #: sm09288 prices

• $14.95-$17.05

specifications enginesnowmobile:

• for models: 850
• for makes: Polaris
• for years: 2019-2021
• brand: Spi
• mpn: Sm-09288
• part type: Piston

Offer enginesnowmobile:

• quantity: 4
• Started: October 29, 2022, 7:59 pm
• sold: 0
• best offers: no
• options: Ship-to-home

Payments enginesnowmobile:

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• Credit Card

Returns enginesnowmobile:

• paid by: BUYER
• policy: returns accepted
• time: 60

Rating enginesnowmobile:

1. # feedbacks: 367005
2. rating: 99.3%

General enginesnowmobile:

• in stock: Yes
• condition: New
• Motors > Parts Accessories > Snowmobile Parts > Engines Components > Snowmobile Engine Components

Shipping enginesnowmobile:

• cost: $0.00
• type: Standard Shipping
• type: FIXED

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