fits model: 500. make: Polaris. year: 1996–1997.

( Brand: Spi ), ( Manufacturer Part Number: 09-71271020809503 )
Introducing the SPI 09-71271020809503 Standard Top End Repair Kit, specifically designed for the Polaris Snow 500 L/C models from the years 1996 and 1997 with a 72mm bore size. This repair kit is an essential investment for those who own or work on these classic snowmobiles, as it contains all the necessary components to restore the engine's performance and ensure its longevity.
The kit includes a comprehensive set of top end parts, ensuring a complete repair solution. The vital components encompass the following:1. New piston: The piston is the heart of the engine and plays a crucial role in the combustion process. This new piston is precision-crafted to fit perfectly in your Polaris Snow 500 L/C engine and restore its power and efficiency.
2. New rings: The piston rings are responsible for sealing the combustion chamber and preventing the loss of compression and the leakage of engine oil. This repair kit comes with new piston rings designed to provide an optimal seal and ensure your engine runs smoothly.
3. New gudgeon pin: The gudgeon pin connects the piston to the connecting rod and transfers the force of the piston's motion to the crankshaft. This new gudgeon pin is manufactured to high standards, ensuring a snug fit and proper function.
4. New wrist pin: The wrist pin, also known as the connecting pin, connects the piston to the crankshaft via the connecting rod. This new wrist pin is essential for proper engine function and is included in the repair kit.
5. New cylinder head gasket: The cylinder head gasket seals the combustion chamber and ensures a proper seal between the cylinder head and engine block. This new gasket ensures a tight seal, preventing the loss of compression and coolant.
6. New valve seals: Valve seals prevent the loss of engine oil and ensure a proper seal between the valves and cylinder head. These new valve seals are designed to provide an optimal seal and prevent oil leaks.
7. New valves: The valves control the flow of air and fuel into the engine and the exhaust gases out of the engine. These new valves are designed to provide optimal performance and ensure a smooth running engine.
8. New valve guides: Valve guides provide a proper fit and alignment for the valves. These new valve guides ensure a proper fit and alignment for the new valves, ensuring optimal performance and preventing wear.
9. New valve springs: Valve springs help to open and close the valves during the combustion process. These new valve springs provide the necessary force to open and close the valves and ensure proper engine function.
10. New valve retainers: Valve retainers hold the valves in place and prevent them from contacting the cylinder head during operation. These new valve retainers ensure a proper fit and prevent valve damage.
By investing in the SPI 09-71271020809503 Standard Top End Repair Kit, you'll be able to restore your Polaris Snow 500 L/C engine to its former glory, ensuring reliable and efficient performance for many more winters to come.
a. Compatibility: This repair kit is specifically designed for Polaris Snow 1996-1997 500 L/C 72mm, ensuring a perfect fit.
b. Inclusivity: The kit includes all necessary components for a top end rebuild, including rings, gaskets, seals, and other related parts.
c. Value: The kit offers excellent value for money, as it includes all the required components for a repair job, eliminating the need to purchase individual parts.
d. Quality: SPI is a reputable brand known for producing high-quality aftermarket parts.
2. Cons:a. Limited Application: This repair kit is only suitable for the specified Polaris snowmobile models and years.
b. Possibility of Extra Costs: Depending on the extent of the damage to the engine, additional parts or labor costs may be incurred during the repair process.
Ending Conclusion:The SPI 09-71271020809503 Standard Top End Repair Kit for Polaris Snow 1996-1997 500 L/C 72mm is a valuable investment for those who own a Polaris snowmobile within the specified age and model range. The kit offers excellent value for money by providing all necessary components for a top end rebuild, ensuring compatibility, and delivering high-quality parts from a reputable brand. However, it is essential to note that the repair process may incur additional costs depending on the extent of the engine damage.
Recommendation:If you own a Polaris snowmobile from the specified model year and are in need of a top end rebuild, the SPI 09-71271020809503 Standard Top End Repair Kit is a worthwhile investment. It offers excellent value for money and ensures a perfect fit for your snowmobile. However, it is recommended to assess the extent of the engine damage before purchasing the kit to determine if any additional parts or labor costs may be required during the repair process.
All pistons, rings, pins, cir clips bearings are manufactured to OEM specifications. Pistons are for standard bore size 72.00mm. 1996 Classic Touring 500. Compatible with Polaris, fits the following 488cc liquid cooled model's: 1996 Classic 500.
Manufactured by SPI. Made in Taiwan. Piston weight compatible with original piston. Includes 2 piston kits, bearings top end gasket kit everything pictured.