Wossner Piston Ring Set for 2005-2007 Ski-Doo Summit 1000 Highmark 151 162 RST8800
Part Number: 09120905Description
Worn piston rings directly compromise combustion efficiency, power output, and fuel economy—especially critical in high-performance 2-stroke engines where precision sealing determines reliability. The Wossner RST8800 ring set restores optimal compression and reduces blow-by, giving you the consistent performance you need whether you're pushing limits on the trail or rebuilding after serious mileage.
Built to Wossner's exacting standards, these rings are engineered for the 2005-2007 Ski-Doo Summit 1000 platform and deliver measurable gains in throttle response and engine cleanliness. Installation is straightforward for experienced mechanics, making this a smart upgrade for anyone serious about maintaining their sled's performance.
- 88.00 mm diameter
- Wossner OEM equivalent
- 2-stroke piston rings
- Precision-machined fit
- High-temperature rated
- Reduces oil consumption
- Improves compression seal
- Fits Ski-Doo Summit 1000
- 2005-2007 model years
- Professional installation recommended
- MPN: RST8800
Fitment
Fitment for Wossner Piston Ring Set for 2005-2007 Ski-Doo Summit 1000 Highmark 151 162 RST8800
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