fits make: Husqvarna. year: 1979.

( Manufacturer Part Number: 2207593 ), ( Type: Air Cleaner Case )
The **Husqvarna 2207593 OR390 Rear Wheel Hub** from the legendary 1979 Husqvarna 390 motorized off-road bike is a meticulously crafted component that embodies the rugged reliability and precision engineering synonymous with the Swedish brand. This rear wheel hub is a critical part of the bike s drivetrain, designed to withstand the demands of aggressive trail riding, rock crawling, and high-performance motocross. Constructed from high-grade steel, the hub features a robust, durable design with a smooth, polished finish that not only enhances its aesthetic appeal but also ensures longevity under extreme conditions. The internal bearing system is engineered for minimal friction, allowing for effortless wheel rotation even after prolonged use, while the reinforced axle provides stability and resistance against bending or warping. This hub is compatible with the iconic OR390 s 19-inch rear wheel, offering a perfect fit for riders seeking to restore or upgrade their classic Husqvarna. Whether used in a fully restored 1979 model or integrated into a modern build, this rear wheel hub delivers the same dependable performance that made Husqvarna bikes a favorite among enthusiasts for decades. Its timeless design and robust construction make it an essential part for any rider looking to preserve or enhance the performance of their Husqvarna OR390.
### **Pros and Cons of Buying a Husqvarna 2207593 (1979 or 390 Rear Wheel Hub)**
#### **Pros:**1. **Compatibility with Husqvarna Chainsaws** The 2207593 is a standard rear wheel hub designed specifically for Husqvarna chainsaws, ensuring a perfect fit for models like the 120, 122, 230, 236, 240, and others from the same era. This reduces the risk of misalignment or damage during use.
2. **Durability and Reliability** Husqvarna is a well-known brand for producing high-quality, long-lasting components. The rear wheel hub is made from hardened steel, which is resistant to wear and tear, especially in demanding cutting conditions.
3. **Easy Installation** Replacing a worn-out or damaged rear wheel hub is a straightforward process for most DIYers or mechanics. The part is designed to be swapped out without extensive modifications to the chainsaw.
4. **Cost-Effective Repair** Replacing a rear wheel hub is often cheaper than buying a new chainsaw, especially if the rest of the chainsaw (engine, bar, and chain) is in good condition. This makes it a practical choice for restoring older models.
5. **Availability of Parts** Husqvarna parts, including rear wheel hubs, are widely available through authorized dealers, online marketplaces, and aftermarket suppliers. This ensures easy access to replacements if needed.
6. **Improved Performance** A well-functioning rear wheel hub ensures smooth operation of the chainsaw, reducing vibration and improving grip on the bar, which can enhance cutting efficiency.
7. **Compatibility with Aftermarket Upgrades** If you plan to upgrade other components (such as the bar or chain), the 2207593 hub will still fit, making it a versatile choice for future modifications.
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#### **Cons:**1. **Age-Related Wear** If the chainsaw is very old (like the 1979 model), other components (such as the clutch, sprocket, or bar) may also be worn out. Replacing just the hub may not fully restore the chainsaw s performance without addressing these issues.
2. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (especially online) increases the risk of receiving a fake or low-quality replica. Always buy from reputable sources to avoid this.
3. **Limited Lifespan of Older Models** If the chainsaw is from the late 1970s, some internal components (like the piston, crankshaft, or bearings) may be beyond their useful life. Replacing just the hub may not be enough to make the chainsaw safe or efficient.
4. **Compatibility Issues with Modern Upgrades** Some newer chainsaw models may require updated components (such as a different sprocket or clutch) that aren t compatible with older hubs. Always verify compatibility before purchasing.
5. **Labor Costs for Installation** If you re not mechanically inclined, professional installation may be required, adding to the overall cost. However, the repair itself is relatively simple.
6. **Environmental and Safety Concerns** Older chainsaws may lack modern safety features (such as low-kickback bars or improved ergonomics). If safety is a priority, consider upgrading to a newer model.
7. **Market Availability of Newer Alternatives** If your goal is to restore the chainsaw for long-term use, newer Husqvarna models (like the 240 or 362) may offer better performance, reliability, and safety features at a comparable cost.
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### **Conclusion:**The **Husqvarna 2207593 rear wheel hub** is a solid, reliable part for restoring or maintaining older Husqvarna chainsaws. It offers a cost-effective solution for repairing a functional saw, especially if the rest of the components are in decent condition. However, if the chainsaw is extremely old or has other significant wear, replacing just the hub may not be sufficient for safe or efficient operation.
For **short-term use, restoration projects, or budget repairs**, the 2207593 hub is a practical choice. For **long-term, heavy-duty use or if safety and performance are top priorities**, consider evaluating whether the entire chainsaw is worth restoring or if upgrading to a newer model would be more beneficial.
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### **Recommendation:** - **Buy the 2207593 hub if:**- You have an older Husqvarna chainsaw that still runs but has a worn hub.
- You re on a tight budget and only need a specific part replacement.
- You plan to restore the saw for occasional use (e.g., occasional yard work or light cutting).
- You purchase from a trusted seller to avoid counterfeit parts.
- **Consider alternatives if:**- The chainsaw is from the late 1970s and other major components (clutch, sprocket, bar) are worn out.
- You want to use the saw for heavy-duty work where safety and efficiency are critical.
- You re unsure about the condition of internal parts and would prefer a full inspection before committing to repairs.
- You re open to upgrading to a newer Husqvarna model (e.g., 240, 362, or 450) for better performance and modern safety features.
**Final Verdict:** The 2207593 hub is a **good, cost-effective solution for targeted repairs**, but always assess the overall condition of the chainsaw before deciding whether to restore it or replace it entirely. If you re confident in the saw s other components, proceed with the purchase otherwise, weigh the costs of further repairs against the value of the saw.
Inglewood, CO 80110. If the item does not fit motorcycle model specified in listing. ADDRESS: Steele's Cycle, 2025 W. Each part is systematically placed to be easily located once purchased.
Many countries only allow 79 max package length and girth combined. More options available upon request. ;; 1979 HUSQVARNA OR390 REAR WHEEL HUB.