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Description
OEM quality replacement ignition coil. Meets or exceeds OEM.
Technical Specifications
- MFG. Part Number 01-143-01
Vehicle Information
Moto-Ski Grand Prix 440 Snowmobile (1970-1972)
The Moto-Ski Grand Prix 440, produced from 1970 to 1972, was positioned as a single-passenger performance snowmobile. This model saw notable design and engine changes across its production run. In 1970, the Grand Prix 440 was introduced with a 434cc JLO fan-cooled engine (28 hp), distinguished by its gold metal flake color and a square tubular bumper. Other engine options included 340cc and 634cc.
The 1971 model year brought a complete nose and cowling redesign, with the fiberglass cowling hinging at the front. Engine shrouding was introduced, and a handlebar-mounted kill switch became standard. The 440cc engine was a BSE unit, with other options like a 398cc JLO.
For 1972, the Grand Prix 440TSS featured a 435cc BSE engine (37.5 hp). While many other Moto-Ski models switched to plastic, the Grand Prix retained its fiberglass cowling, albeit with deleted side scoops and updated decals, reflecting styling cues from the Bullet race sleds. FAQ:
Q: How do I ensure I select the correct parts for my Moto-Ski Grand Prix 440?
A: To guarantee a perfect fit, please use the year and edition selector at the top of this page to specify your exact model.
Maintenance
| Component | Interval | Details |
| Drive Chain Lubrication | Every 25 h | Remove the chain case cover and ensure the drive chain is sufficiently covered with Moto-Ski Special Grease. The chain case should contain approximately 0.3 litres of grease. |
| Front Axle Lubrication | Every 25 h | Lubricate at the grease fittings on the two front axle bearings until new grease comes out. |
| Driven Pulley Lubrication | Every 25 h | Lubricate the bearings of the driven pulley eccentric by removing the tensioner bolt and applying 2 to 3 shots of Moto-Ski grease into the bolt hole. |
| Steering Mechanism Lubrication | As needed | Lubricate occasionally with a few drops of engine oil. |
| Drive Belt Inspection | Regularly | Check the belt condition for cracks, fraying, or uneven wear. Replace if its width is less than 2.5 cm. |
| Spark Plug Inspection and Replacement | Periodically | Check and clean spark plugs periodically, replace if fouled or worn. |
| Track Inspection | Regularly | Check track alignment and tension. Sag should not exceed 0.6 cm. |
| Bogie Wheels Inspection | Regularly | Check each bogie wheel set for damage and ensure bearings are operating properly. |
| Chain Case Components Inspection | Regularly | Check the condition of chain case components (chain, sprockets, seals) and adjust chain tension if necessary. |