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Description
FEATURES
- High-performance, long life OEM-style snowmobile pistons.
- Die-cast models available.
- Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls.
- Piston kit includes: 1 piston, 1 ring set, 1 pin & 1 circlip set.
- All pistons, rings, pins and circlips are manufactured to OEM specifications.
- All individual components will interchange with original parts.
- Important Note: Chrome plated rings cannot be used in chrome plated or electrofusion liners.
Technical Specifications
- MFG. Part Number 09-751-01
Vehicle Information
Ski-Doo Formula III 800 Snowmobile (1999-2000)
The Ski-Doo Formula III 800, produced from 1999 to 2000, was a renowned "muscle sled" in its era. It was celebrated for its powerful Rotax triple-cylinder engine and the stable CK3 chassis, offering riders a thrilling and controlled experience on the snow. This high-performance snowmobile was designed for enthusiasts seeking robust power and reliable handling. While the core 796cc Rotax engine and CK3 chassis remained consistent across both model years, the 2000 Formula III 800 introduced notable enhancements. For the 2000 model year, buyers had the pre-season option of an 809cc Mach Z engine, known for its 150-155 horsepower, paired with a single pipe for improved bottom-end power and reduced weight. Additionally, the 2000 model featured an advanced DSA front suspension, building upon the SC-10 rear suspension present in both years. The 2000 lineup also expanded to include a Special Edition trim. Q: Is this product compatible with my Ski-Doo Formula III 800?
A: To ensure perfect compatibility, please use the year and edition selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Oil Filter (2-stroke injection oil systems) | Before every ride | Check injection oil reservoir level. No specific replacement interval provided for this 2-stroke model. |
| Drive Belt | Before every ride (inspection); 50 hours (inspection); 2 400 to 4 800 km (replacement) | Inspect for cracking, uneven wear, flat spots, or fraying. Replace if any wear signs are observed. |
| Spark Plug | Annually or as needed | Generally replace before the season starts for moderate use. More frequent replacement for harder riding. |
| Air Filter | 5 hours / 800 km / monthly (inspect/clean); 15 hours / 3 200 km / 3 months (clean); 100 hours (replace) | Clean regularly to maintain engine performance. Replace according to recommended interval. |
| Coolant | Before every ride (check); Every 2 years (replacement) | Check level when engine is cold. Use manufacturer-specified coolant or a 50/50 premix rated for powersports. |