Sno-Stuff Standard Wear Rod for Polaris TX Charger 439 Snowmobile
Sno-Stuff Standard Wear Rod for Polaris TX Charger 439 Snowmobile
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Description
FEATURES
- Sno-Stuff wear bars are made from the highest-quality, cold-rolled, case-hardened steel to provide the least amount of wear and the greatest value for the dollar
- Formed in a permanent jig to ensure that they always fit as well as, or better than, original equipment
- Double-welded studs for extra strength
- Long enough to accommodate Ski Skins
- Painted black to resist rust
- Sold each
Technical Specifications
- MFG. Part Number 510-108
Vehicle Information
Polaris TX Charger 439 Snowmobile (1971)
The 1971 Polaris TX Charger 439 is a classic vintage snowmobile, part of Polaris's diverse lineup for that year. The "439" in its name typically refers to the 432cc, 2-cylinder Polaris engine, a popular choice for this model. While specific horsepower figures for the 432cc engine are not readily available, it was known for its robust performance in its era. For the 1971 Charger, Polaris offered various engine options, effectively serving as different trims. These included 294cc, 335cc, 398cc, 432cc, and 488cc 2-cylinder engines. An electric start was an available option for the 398cc, 432cc, and 488cc variants, enhancing convenience for riders. There is no information indicating any mid-cycle generation or engine changes specifically for the 1971 Polaris TX Charger during that model year, meaning the specifications remained consistent throughout 1971. FAQ:
Q: Is this product compatible with my 1971 Polaris TX Charger 439?
A: To ensure perfect compatibility, please use the year and edition selector at the top of this page.
Maintenance
| Component | Interval | Details |
| Oil Filter | Not applicable (2-stroke engine, oil mixed with fuel) | |
| Drive Belt | Inspect every 50 hours or 400 km | Inspect for wear, cracks, fraying, or glazing. Replace if damaged or excessively worn. Clean clutch faces. |
| Spark Plug | Inspect and replace as needed | Inspect condition and gap (0.5 mm). Replace as needed. Recommended type: NGK B7ES. |
| Air Filter | Inspect and clean/replace as needed | Inspect for dirt and debris. Clean or replace as needed. |
| Coolant | Not applicable (air-cooled engine) | |
| Oil Type and Mix Ratio | With every fuel fill-up | 2-stroke snowmobile oil. For vintage models, a 20:1 ratio (approx. 1 L oil for 19 L gasoline) was common. Modern synthetic oils may allow 32:1 or 50:1. Always follow oil manufacturer's recommendations. |