- Wiseco KD rings can be used in cast iron, nickel ceramic platings (Nikasil), boron composite, and Electrofusion bores.
- Wiseco rings only fit Wiseco pistons
- CAUTION: Wiseco KD 2-Stroke rings can NOT be used in chrome plated bores. Engine damage will occur
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2005-2008 | Ski-Doo | Expedition 550F Sport | |
| 2007-2008 | Ski-Doo | Freestyle 550F Back Country | |
| 2007-2008 | Ski-Doo | Freestyle 550F Park | |
| 2007 | Ski-Doo | Freestyle 550F Session | |
| 2010-2012 | Ski-Doo | Grand Touring 550F Sport | |
| 2004 | Ski-Doo | Legend 550 Fan | |
| 2004-2006 | Ski-Doo | MXZ 550 Fan | |
| 2003 | Ski-Doo | MXZ 550F Fan | |
| 2007-2008 | Ski-Doo | MXZ 550F Fan | |
| 2006-2008 | Ski-Doo | MXZ X 550 | |
| 2004-2008 | Ski-Doo | Skandic 550F SWT | |
| 2008 | Ski-Doo | Skandic 550F Tundra LT | |
| 2004-2008 | Ski-Doo | Skandic 550F WT | |
| 2004-2005 | Ski-Doo | Summit 550 Fan | |
| 2003 | Ski-Doo | Summit 550F Fan | |
| 2006-2008 | Ski-Doo | Summit 550F Fan | |