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Description
Keep your sled running smooth all season long with the Sports Parts Inc. (SPI) Snowmobile Slide. Built with precision and durability in mind, these high-quality replacement slides are engineered to reduce friction, extend track life, and provide consistent performance in all riding conditions.
Features:
- Durable Construction – Made from tough, wear-resistant material for long-lasting reliability.
- OEM Fit & Performance – Designed to meet or exceed original manufacturer standards for a seamless replacement.
- Smooth Track Operation – Reduces drag and heat buildup for better efficiency and longer track life.
- Easy Installation – Direct-fit design allows for quick replacement with minimal tools.
- Trusted Brand – Sports Parts Inc. is a leader in aftermarket snowmobile parts, ensuring quality you can count on.
Why You’ll Love It:
Whether you’re carving fresh trails, racing across lakes, or tackling tough backcountry terrain, the SPI Snowmobile Slide ensures your ride stays smooth and dependable. By minimizing wear and friction, it helps protect your sled’s suspension and track system—so you can spend more time riding and less time in the shop.
- Fits a variety of makes and models
- Perfect for seasonal maintenance or mid-season replacement
- Affordable performance upgrade from a trusted name in snowmobile parts
Technical Specifications
- MFG. Part Number 627-66-87
Vehicle Information
Polaris Indy 850 Snowmobile (2019-2026)
The Polaris Indy 850 series, spanning model years 2019 to 2026, is renowned for its robust performance, consistently powered by the potent 850 Patriot engine. This 840cc, 2-cylinder engine, introduced in 2019, set a new benchmark for Polaris snowmobiles, offering approximately 165 to 170 horsepower. Models are offered in a variety of trims, often distinguished by track length, suspension components, and feature sets. Significant evolutions during this period include the 850 Patriot engine introduction in 2019, the 2021 Matryx platform, which enhanced rider connection and overall ride experience, and the 2025 DYNAMIX suspension option for the VR1, offering real-time adjustments for an optimized ride. Frequently Asked Questions (FAQ):
Q: How do I ensure parts fit my specific Polaris Indy 850 model?
R: To guarantee perfect compatibility, please use the year and edition selector available on this page.
Maintenance
| Component | Interval | Details |
| Engine Oil and Filter | Break-in: 25 hours or 1 month. After break-in: 50 hours or 6 months. | Change filter with oil. Some general guidelines suggest 100 hours or 1 600 km, but 50 hours/6 months is specific for snowmobiles. |
| Drive Belt | Regular inspection. Replacement as needed. | Inspect during pre-ride checks and regularly thereafter. For models equipped with a QUICKDRIVE Belt, replacement is recommended every 3 200 km. |
| Spark Plugs | Inspection: 250 km, 800 km, 1 600 km. Replacement: every 1 600 km or as needed. | Inspect electrodes for wear and carbon buildup, adjust gap if needed (0.7 mm). |
| Air Filter | Pre-filter: inspect and clean often/daily. Main element: inspect weekly. Replacement as needed. | Periodically clean intake foam filters, especially when operating in loose powder snow. General guidelines suggest replacement every 100 hours, 1 600 km, or yearly. |
| Coolant | Level check: daily. Replacement: every 5 years (extended life coolant) or every 2 years (other types). | Check level during pre-ride inspections. General recommendation is to change coolant every two years. |