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Description
OEM quality replacement ignition switch. Meets or exceeds OEM.
Technical Specifications
- MFG. Part Number SM-01541
Vehicle Information
Polaris Centurion 500 Snowmobile (1979-1980)
The Polaris Centurion 500, produced in 1979 and 1980, was a high-performance snowmobile renowned for its powerful 500cc liquid-cooled Fuji triple engine. This engine, delivering approximately 95 horsepower, positioned the Centurion at the top of its class for exhilarating power. During these two years, the Centurion 500 was offered as a single, distinct model without multiple trim levels. Between 1979 and 1980, the primary change was a minor revision to the engine, from the EC51PL-01 in 1979 to the EC51PL-02 in 1980. While the core specifications remained consistent, this indicated a refinement rather than a full generational shift. No major mid-cycle generation change occurred within this specific two-year period. A significant evolution for the Centurion engine came in 1981 with its integration into the new Indy chassis. FAQ:
Q: How do I ensure I select the correct parts for my Polaris Centurion 500?
A: To guarantee fitment, please use the year and edition selector at the top of this page.
Maintenance
| Component | Interval | Details |
| Oil Filter and Engine Oil | 800 km or 25 hours (break-in); 1,600 km or 100 hours or yearly (regular) | Change the oil filter every time the engine oil is changed. |
| Drive Belt | Inspect regularly; replace as needed. Replace every 1 to 3 years. | Inspect every 800 km or 50 hours, or 1,600 km or 100 hours. |
| Spark Plugs | Inspect and replace as needed. Replace every 1,600 km or 100 hours or yearly. | |
| Air Filter | Inspect frequently; clean or replace as necessary. Replace every 1,600 km or 100 hours or yearly. | Inspect pre-filter daily and main filter element weekly. |
| Coolant | Check level daily. Drain and replace every two years or every 8,000 km or 5 years. | Inspect strength seasonally and pressure test the cooling system yearly. |