SPX Crankshaft Oil Seal
1039-3827 (MFG #: 09-138)
$6.78
Sale price
$6.78
Regular price
$6.95
Sale
-2%
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SPX Crankshaft Oil Seal for Yamaha GP292 Snowmobile
SPX Crankshaft Oil Seal for Yamaha GP292 Snowmobile
$6.78
Sale price
$6.78
Regular price
$6.95
Sale
-2%
SKU:1039-3827
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Description
Replacement crankshaft oil seal.
Technical Specifications
- MFG. Part Number 09-138
Vehicle Information
Yamaha GP292 Snowmobile (1973-1975)
The Yamaha GP292 snowmobile, produced from 1973 to 1975, is a classic performance-oriented model known for its robust single-cylinder, 2-stroke 292cc engine. This engine, featuring a 73mm bore and 70mm stroke, consistently powered all models throughout this period. While the core 292cc engine remained consistent, Yamaha introduced several refinements. The 1973 GP292B featured a performance-focused five-port cylinder, a wider chassis for improved stability, and a new square headlight design. The 1974 GP292F saw the introduction of a wider belly pan, while the 1975 GP292G continued with the reliable 292 reed valve motor, focusing on minor refinements rather than major overhauls. FAQ:
Q: Is this part compatible with my 1974 Yamaha GP292F?
A: To ensure perfect fitment, please use the year and model selector at the top of the page. This will filter parts specifically for your snowmobile.
Q: What are the main differences between the GP292 models from 1973 to 1975?
A: While the engine remained consistent, minor chassis and design updates were made each year. For specific part compatibility, always refer to the year and model selector.
Maintenance
| Component | Interval | Details |
| Oil (Autolube System) | Regular check | The Autolube system automatically mixes oil with fuel. Ensure the reservoir is kept full with the specified 2-stroke oil. |
| Drive Belt | Inspection: every 50 hours. Replacement: 2 400 to 4 800 km. | Inspect for glazing, fraying, or cracking. Replace immediately if damaged. Interval depends on riding style and conditions. |
| Spark Plug | Before each season | Replace regularly, especially before the start of each season. More frequent replacement may be necessary for aggressive or frequent use. |
| Air Filter | Inspection/Cleaning: every 25 to 50 hours. Oiling (foam filters): 4 800 to 8 000 km. | Inspect after each ride in dusty conditions. Clean when dirty, replace if damaged or if cleaning is ineffective. Oil foam filters more frequently in dusty conditions. |
| Coolant | Annually | Flush and refill the system with the appropriate coolant. |
These intervals are estimates based on general practices for similar vintage snowmobiles. Always consult your official Yamaha owner's manual for precise specifications.