fits model: Summit. make: Ski-doo. year: 2010.

( Brand: Spi ), ( Manufacturer Part Number: 10SDSU8RERK ), ( 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 800 ), ( Gasket Type: Complete Gasket Kit Including Crank Seals )
The 10sdsu8rerk Ski-Doo Summit 800R Dual Ring Piston Kit is a comprehensive product designed to provide a complete piston replacement solution for the Ski-Doo Summit 800R engine. The kit includes essential components required for experienced and seasonal riders to restore the performance and reliability of their snowmobiles. This detailed description outlines each part in the kit and its significance.
1. Dual Ring Pistons: The pistons in the kit come as a dual-ring design, enhancing overall engine efficiency. These pistons perform two compression rings' functions, helping minimize friction and leakage, which contributes to improved combustion efficiency and engine longevity.
2. Bearings: The 2010 Ski-Doo Summit 800R Piston Kit includes new and durable bearing components for the engine's piston assembly. These bearings ensure a smooth operation by reducing friction between the piston pins and their connecting rods, providing better engine response, increased power, and a quieter operation.
3. Gaskets: Replacing gaskets as part of the piston kit helps guarantee a perfect seal around engine components during assembly or reassembly. With new gaskets, engine sealing is improved, preventing leaks, conserving power, reducing maintenance requirements, and ensuring superior engine performance.
4. Crankseals: Crankseals prevent engine oil leakage around the crankshaft. In this piston kit, new crankseals provide a fresh seal, keeping engine oil contained within the crankcase, securing proper lubrication for the vital components, and enhancing overall performance.
5. SPI: Ski-Doo's unique Self-Lubricating Poly Material (SPI) bushings are also included in the piston kit. These bushings provide long wear life without the need for additional lubrication, delivering smoother engine operation and constant lubrication. By using them for applications such as piston pin bushings, the lifespan of these components is extended, resulting in fewer required maintenance interventions.
In summary, the 10sdsu8rerk Ski-Doo Summit 800R Dual Ring Piston Kit offers a complete and necessary upgrade for those looking to maintain, restore, or upgrade their engines. This kit's inclusion of high-quality pistons, bearings, gaskets, crankseals, and SPI components ensure reliable operation, superior performance, increased power, and reduced maintenance requirements for the Ski-Doo Summit 800R snowmobiles.
a) Quality OEM Parts: The kit includes original equipment manufacturer (OEM) parts ensuring a perfect fit and reliable performance.
b) Improved Engine Performance: Dual ring pistons enhance combustion efficiency and durability, leading to improved engine performance.
c) Longer Service Interval: By replacing all of the critical engine components at once, you'll likely extend time between maintenance intervals.
d) Peace of Mind: Having a complete piston kit provides assurance that all necessary engine components are handled in one purchase, minimizing the need for future replacement.
e) Enhanced Engine Life: New parts result in a fresh engine that performs optimally and reduces the potential for catastrophic breakdowns.
2. Cons of Buying a 10sdsu8rerk Ski-Doo Summit 800R Dual Ring Piston Kit:a) Cost: Replacing multiple engine components at once can result in a significant investment, making this option less ideal for those on a tight budget.
b) Installation Complexity: The installation of a complete piston kit may be more complex than a single component replacement, potentially requiring additional time and expertise.
c) Availability: Although you can order this kit through Ski-Doo or authorized dealers, the availability might be limited for older models.
Conclusion:A 10sdsu8rerk Ski-Doo Summit 800R Dual Ring Piston Kit offers several advantages such as improved engine performance, peace of mind, and longer service intervals. However, the significant cost and potential complexity of installation may negate these benefits for some. Considering your personal circumstances, including budget, technical skills, and the age and usage of your Ski-Doo, decide whether buying this kit is the best choice for your situation.
Recommendation:If you want the most reliable performance from your 2010 Ski-Doo Summit 800R and expect to use it frequently, the investment in a complete piston kit could be an excellent choice. However, if you have budget constraints, consider addressing individual components as they fail or need replacement to minimize upfront costs. Ultimately, it is a personal decision that depends on your priority for engine longevity, reliability, and overall costs.
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. Pistons are for the standard bore 82mm.
Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower and fuel economy. Brand new engine rebuild kit.
Includes 2 dual ring Spi pistons, rings, wrist pins, cir clips, pin needle bearings, and a complete gasket kit that crank seals pistons feature the following: high-silicon content hyper eutectic cast aluminum material for less heat expansion, tighter clearances, increased hardness, longer life reduced scuffing.