fits model: 800, Summit. make: Ski-doo. year: 2009.

( Brand: Spi ), ( Manufacturer Part Number: 09SDS8RERK ), ( Part Type: Ring Bearing Gasket Seal Piston Crank ), ( Bundle Listing: Yes ), ( Piston Type: Cast, Dual Ring ), ( Kit Includes: 2 Piston Kits, Full Gasket Kit, 2 Wrist Pin Bearings ), ( Piston Size: Standard Bore 82mm ), ( Vehicle Type: Snowmobile ), ( Compatible Model: Summit 800r ), ( Gasket Type: Complete Gasket Kit Including Crank Seals )
The 09SDS8RERK 2009 Ski-Doo Summit 800R 800 Dual Ring Pistons, Bearings, Gasket, and Crank Seals Kit is an essential replacement set for your Ski-Doo Summit 800R snowmobile. This comprehensive kit includes several crucial components for maintaining the reliable function of your snowmobile's engine.
Firstly, the Dual Ring Pistons in this kit are designed to provide enhanced engine performance and durability. They are specifically engineered tofit the Ski-Doo Summit 800R model from 2009. These pistons incorporate a dual ring design to optimize compression and improve combustion efficiency, resulting in optimized power delivery and better fuel economy.
Bearings are an essential component of your snowmobile engine, reducing friction and protecting the crankshaft from damage. The Bearings in this kit have been manufactured to legendary Ski-Doo quality standards and provide excellent wear resistance. They are precision-engineered to fit perfectly in your 2009 Summit 800R engine, ensuring a seamless installation process.
Gaskets, another essential component in the kit, help seal critical engine areas to prevent the loss of vital fluids. The provided Gasket in this kit is specifically designed for the 2009 Ski-Doo Summit 800R engine and guarantees a leak-free installation. Its engineered materials ensure a long service life, meaning you can focus on the enjoyment of your snowmobiling adventure without worrying about leaks.
Lastly, the Crank Seals in this kit play a critical role in sealing the crankshaft and preventing engine oil from leaking. Crank Seals can wear out due to regular use, and their replacement is important for maintaining the performance and longevity of your engine. The seals in this kit are designed to deliver a tight seal, ensuring your engine stays properly lubricated during operation.
By investing in the 09SDS8RERK 2009 Ski-Doo Summit 800R 800 Dual Ring Pistons, Bearings, Gasket, and Crank Seals Kit, you can rest assured that you're providing your snowmobile with the highest quality components, ensuring its continued reliability and available power upon your next adventure.
This comprehensive kit provides you with all the vital components required to carry out engine maintenance on your 2009 Ski-Doo Summit 800R snowmobile with confidence and ease. Each item is designed and manufactured to meet the strictest Ski-Doo quality standards for optimal fit and performance. Your satisfaction is guaranteed.
a. Improved Engine Performance: New components ensure optimal engine function, allowing for better power, efficiency, and reliability.
b. Increased Longevity: Replacing worn-out parts regularly can help extend the life of the engine, preventing catastrophic failures and avoiding costly repairs down the line.
c. Smoother Operation: Replacing crankshaft bearings, pistons, gaskets, and seals can result in a smoother engine operation, reducing vibrations and noise.
d. Enhanced Durability: New components are specifically designed to withstand the demands of snowmobiling and the harsh winter conditions.
e. Preventing Damage: Neglected or worn-out engine components can lead to more extensive damage if left unattended, making timely replacement crucial for protecting your investment.
2. Cons of Replacing Ski-Doo Summit 800R 2009 Engine Components:a. Cost: The cost of purchasing and installing new crankshaft pistons, bearings, gaskets, and seals can be a significant investment.
b. Labor Costs: Installing new engine components requires specialized skills and tools. Hiring a professional to install these parts adds labor costs to the overall expenditure.
c. Time-Consuming: A full engine tear-down, inspection, and rebuild take substantial time dedicated to the project, requiring the ability to work efficiently and effectively.
Conclusion:Replacing the Ski-Doo Summit 800R 2009 engine components (crankshaft pistons, bearings, gaskets, and seals) has both advantages and disadvantages. While the upgraded parts offer performance improvements, durability, and extended engine life, they also come with a considerable investment in both parts and labor costs. For dedicated snowmobile enthusiasts looking to improve their machine's reliability, the advantages often outweigh the cons. However, for casual riders or those on a tight budget, careful consideration of the costs and priorities should be given before committing to this engine work.
Recommendation:For users looking to maintain their Ski-Doo Summit 800R 2009 engine in top shape, regular checks on engine components, addressing any worn-out parts promptly, and properly maintaining the snowmobile can help reduce the need for a major engine rebuild. For those with the means and desire for enhanced performance and deteriorating engine components, the benefits of replacing crankshaft pistons, bearings, gaskets, and seals may outweigh the costs.
Spi pistons feature the following: high-silicon content hyper eutectic cast aluminum material for less heat expansion, tighter clearances, increased hardness, longer life and reduced scuffing. Brand new engine rebuild kit. Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower and fuel economy. Pistons are for the standard bore 82mm.
Hard anodized crowns are 75 stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon molybdenum coated skirts. Mos2 Teflon molybdenum coated skirts perform at the highest standards, reducing friction and heat for added power longevity. Includes 2 dual ring Spi pistons, rings, wrist pins, cir clips, pin needle bearings, and a complete gasket kit that crank seals.