Sports Parts Inc. Slide Suspension Spring
04-450-01 (MFG #: SM-04350L-1)
$43.99
Sale price
$43.99
Regular price
$43.99
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Sports Parts Inc. Slide Suspension Spring for Arctic Cat EXT 250 Snowmobile
Sports Parts Inc. Slide Suspension Spring for Arctic Cat EXT 250 Snowmobile
$43.99
Sale price
$43.99
Regular price
$43.99
SKU:04-450-01
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Description
FEATURES
- OEM-quality replacement spring
Technical Specifications
- MFG. Part Number SM-04350L-1
Vehicle Information
Arctic Cat EXT 250 Snowmobile (1972)
The 1972 Arctic Cat EXT 250 was an iconic performance snowmobile, recognized for its sporty character and race-oriented design. Powered by a 245cc Kawasaki T1A250R2 twin-cylinder engine, this model was engineered to deliver responsive power and an exciting riding experience on snow. It positioned itself as a preferred choice for competitions and thrill-seekers of the era. Primarily marketed as the "EXT 250 Racer", there were also "EXT Hot Performer Specifications", clearly highlighting its performance and competition orientation. A notable mid-year change in 1972 was the introduction of a new CD ignition system (CD IGNITION CHANGE), marking a significant technical evolution for this model and potentially affecting the compatibility of certain electrical parts. FAQ:
Q: Is my Arctic Cat EXT 250 compatible with this part?
R: To ensure compatibility, please use our year and model selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Spark Plug | Inspect and clean/adjust as needed | Clean carbon deposits from insulator and electrodes. Check and adjust contact breaker points. Check and decarbonize exhaust port and spark plug bore. |
| Belts (drive and track) | Inspect regularly | Check for wear, tears, cuts, and damage. Replace as necessary. Track belt inspection is also recommended. |
| Air Filter | Before each race event or weekend of riding (for foam filters) | Clean or replace fuel strainer/filter insert if present. For foam filters, oil with spray, wipe out airbox. |
| Engine Oil Filter | Not applicable | This 2-stroke model uses a fuel-oil mixture and does not have a conventional engine oil filter. |
| Coolant | Not applicable | The 1972 Arctic Cat EXT 250 was an air-cooled model, so there is no liquid coolant system. |
Maintenance intervals for vintage snowmobiles can vary. Please consult the official owner's manual for precise information.