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Description
FEATURES
- Manufacture with the highest quality gaskets for the two cycle engine industry in its modern computer controlled facilities in the USA
- Extensive range of high tech materials provide unmatched reliability and performance for the demanding needs of today's power plants
- The performance oil seals have a high chromium content stainless steel alloy springs for maximum performance and corrosion resistance
- Contain all gaskets necessary for professional engine rebuilding, including high performance oil seals
Technical Specifications
- MFG. Part Number 811685
Vehicle Information
Ski-Doo Tundra 250 Snowmobile (1985-1992)
The Ski-Doo Tundra 250, produced from 1985 to 1992, was a popular utility snowmobile known for its reliability and agility. It was consistently powered by a 248cc, single-cylinder, 2-stroke, fan-cooled Rotax engine, ideal for lightweight tasks like trapping, ice fishing, and light hauling in deep snow conditions. Throughout its production, the Tundra 250 maintained its core engine specifications, emphasizing simplicity and dependability. While the primary trims were "Tundra" and "Tundra LT" (Long Track), the 1985 models were also known as "Citation Tundra" and "Citation Tundra Long Track." The LT variant featured a longer track for enhanced flotation and traction. No significant generation or engine changes were reported for this 248cc platform during these years. FAQ:
Q: How do I ensure this product fits my Ski-Doo Tundra 250?
A: Please use the year and edition selector at the top of this page to confirm compatibility with your specific model year (1985-1992).
Maintenance
| Component | Interval | Details |
| Oil Filter (Injection) | Every year or 3,200 km | Injection oil reservoir level should be checked before every ride. |
| Drive Belt | Inspect before each ride or every 50 hours. Replace if worn. | Check for wear, tears, glazing, or excessive narrowing. Clean clutch dust annually. |
| Spark Plug | Inspect regularly, replace as needed. | Replace if engine misfires, idles roughly, or loses power. Use a BR9ES-SOLID spark plug with a 0.4 mm (0.016 inch) gap for some models. |
| Air Filter | Inspect weekly or every 250 km. Replace every year or 3,200 km. | Check airbox fit and clean or replace filter. |