SPX Shock Bushing
1039-3085 (MFG #: 04-278)
$8.72
Sale price
$8.72
Regular price
$8.95
Sale
-2%
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SPX Shock Bushing for Moto-Ski Mirage 300 Snowmobile
SPX Shock Bushing for Moto-Ski Mirage 300 Snowmobile
$8.72
Sale price
$8.72
Regular price
$8.95
Sale
-2%
SKU:1039-3085
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Description
Technical Specifications
- MFG. Part Number 04-278
Vehicle Information
Moto-Ski Mirage 300 Snowmobile (1979)
The 1979 Moto-Ski Mirage 300 was a snowmobile model renowned for its maneuverability and simplicity. Built on the robust Olympique chassis, it was introduced as a single model for the 1979 model year. This snowmobile was powered by a reliable 294cc Rotax fan-cooled engine, featuring a 57mm bore and 57.5mm stroke. Moto-Ski models from 1976 onwards often shared components and designs with Ski-Doo, with the Mirage being a Moto-Ski version of the Ski-Doo Safari. For the 1979 model year, the Moto-Ski Mirage 300 was a standalone offering, often referred to as a "one-year wonder." There were no significant mid-cycle generation or engine changes within 1979. While the Mirage series later expanded to include various models like the Mirage I, II, and Special with different engine sizes, these variations were introduced in subsequent model years, not during 1979. Therefore, all 1979 Moto-Ski Mirage 300 models share the same core specifications. FAQ:
Q: How can I confirm this product fits my 1979 Moto-Ski Mirage 300?
A: To ensure perfect compatibility, please use the year and model selector at the top of this page.
Maintenance
| Component | Interval | Details |
| Lubrication (Drive Chain, Front Axle, Driven Pulley) | Every 25 hours | Lubricate drive chain with Moto-Ski Special Grease, front axle bearings until new grease appears, and 2 to 3 shots of Moto-Ski grease into the driven pulley eccentric bearings. |
| Chain Case | Every 25 hours | Check condition of components (chain, sprockets, seals), adjust chain tension if necessary, and coat chain and sprockets with Moto-Ski Special Grease, ensuring the assembly contains 295 ml of grease. |
| Steering Mechanism | Regular inspection | Lubricate as needed. |
| Fuel/Oil Mixture (2-stroke engine) | N/A | 50 parts gasoline to 1 part concentrated Bombardier snowmobile oil. For engine break-in (10 to 15 operating hours), use 40 parts gasoline to 1 part 50/1 Bombardier oil. |
| Drive Belt (variable speed) | Regular inspection | Check for wear and general condition. |
| Spark Plug(s) | Regular inspection | Check condition and gap. |
| Air Filter | Regular inspection | Inspect, clean, or replace if necessary. |
Maintenance information is compiled from various sources. For the most accurate and comprehensive data, consulting the original 1979 Moto-Ski Mirage 300 owner's manual is highly recommended.