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Description
These sets include the head, base, and upper end gaskets. These sets are designed for piston replacement.
Technical Specifications
- MFG. Part Number 810586
Vehicle Information
Ski-Doo Nordic 440 Snowmobile (1972)
The 1972 Ski-Doo Nordic 440 was a popular recreational vehicle, powered by a 436.6 cc two-cylinder engine producing 28 horsepower. This model was known for its robustness and simplicity, offering a reliable riding experience for snowmobile enthusiasts of the era. For the 1972 model year, the Nordic 440 was available in two main trims: the standard Nordic 440, equipped with manual starting, and the Nordic 440E, which offered the convenience of electric starting. There is no indication of any major generation or engine changes within the 1972 model year; specifications remained consistent across all documented versions. FAQ:
Q: How can I ensure parts are compatible with my 1972 Ski-Doo Nordic 440?
R: To ensure compatibility, please use the year and model selector on this page.
Maintenance
| Component | Interval | Details |
| Fuel Filter | Regular inspection and cleaning; replacement if necessary | The 2-stroke engine does not have an engine oil filter. Fuel must be mixed with oil (20:1 ratio recommended for 1970-1973 models). |
| Drive Belt | Before each ride | Visual inspection for damage (cracks, uneven wear, fraying). Replace if damaged or performance is inconsistent. General lifespan for modern belts is 2,400 to 4,800 km. |
| Spark Plug | Regular inspection; replacement if necessary | Adjust gap to 0.5 mm. Replace if engine misfires, rough idle, or loss of power. |
| Air Filter | Frequent inspection and cleaning | Depending on operating conditions. Replacement if necessary. |
| Coolant | Not applicable | The 1972 Ski-Doo Nordic 440 model is typically air-cooled. |