STIHL 500i Chainsaw: The Ultimate Power Tool for Professionals
The STIHL 500i chainsaw has revolutionized the world of professional forestry and heavy-duty cutting. Known for its fuel-injection technology, raw power, and unmatched performance, this model stands as one of the most advanced gas-powered chainsaws ever built. Whether you’re a logger, arborist, or property owner looking for the best performance, this comprehensive guide covers everything you need to know — from STIHL 500i specs and STIHL 500i price, to STIHL 500i problems, parts, and reviews.
Overview: What Makes the STIHL 500i Chainsaw Special
The STIHL MS 500i chainsaw is the world’s first chainsaw with electronic fuel injection (EFI) — a feature that eliminates the need for a carburetor and delivers optimal fuel-air mixture automatically. This ensures consistent performance in any condition, whether at high altitude, in hot weather, or during intensive professional cutting.
Launched as part of STIHL’s professional lineup, the 500i is designed for high productivity with an exceptional power-to-weight ratio. It’s ideal for felling, bucking, and heavy-duty firewood cutting.
STIHL 500i Chainsaw Specs
Here are the official STIHL 500i specs that highlight why this saw is so popular among professionals:
| Specification | Details |
|---|---|
| Engine Power | 6.7 bhp (5.0 kW) |
| Engine Displacement | 79.2 cc |
| Weight (Powerhead Only) | 13.9 lbs (6.3 kg) |
| Fuel Capacity | 26.5 oz (0.78 L) |
| Chain Oil Capacity | 11 oz (0.32 L) |
| Guide Bar Lengths | 16” to 36” |
| Power-to-Weight Ratio | 1.26 bhp/lb |
| Fuel Injection System | Fully Electronic |
| Start Type | ElastoStart with Decompression Valve |
The STIHL 500i chainsaw specs show an incredible balance between power and weight, making it one of the lightest saws in its horsepower class.
STIHL 500i Chainsaw Price
The STIHL 500i chainsaw price varies slightly depending on your location, the dealer, and included accessories. As of 2025, the STIHL 500i price in the U.S. typically ranges between $1,450 and $1,650 USD, while in Europe, it can cost around €1,500 to €1,700 EUR.
In Türkiye, the STIHL 500i fiyatı is usually between 75,000 TL and 95,000 TL, depending on the bar length, additional parts, and local taxes.
When purchasing, consider getting the saw from an authorized STIHL dealer, as they provide warranty coverage, genuine STIHL 500i parts, and after-sales support.
STIHL 500i Chainsaw Review: Performance and Reliability
The STIHL 500i chainsaw review from both professionals and enthusiasts has been overwhelmingly positive. Users praise its instant throttle response, smooth acceleration, and unmatched cutting speed.
Power and Efficiency
Thanks to electronic fuel injection, the 500i adjusts fuel delivery precisely, resulting in faster cutting and improved fuel efficiency. It can easily outperform older models like the STIHL MS 461 or MS 661 in power-to-weight performance.
Ease of Use
Despite being a professional-grade saw, the STIHL 500i is surprisingly easy to handle. The ElastoStart system and decompression valve reduce starting effort, while the anti-vibration system minimizes fatigue during long work sessions.
Durability and Maintenance
The 500i’s magnesium crankcase and high-quality components make it extremely durable. Routine maintenance, such as cleaning the air filter and sharpening the chain, is simple. The EFI system eliminates carburetor adjustments, which is a huge time saver.
Cutting Performance
With a 25″ or 28″ bar, the STIHL 500i easily handles hardwood, pine, and large logs. Professionals appreciate its ability to maintain high torque even under heavy load — something few chainsaws can achieve consistently.
STIHL 500i Chainsaw for Sale: Where to Buy
If you’re searching for a STIHL 500i chainsaw for sale, you have several options:
- Authorized STIHL Dealers – The safest and most reliable choice. They offer warranty coverage and original accessories.
- Online Marketplaces – Some retailers list genuine STIHL 500i for sale on platforms like eBay, Amazon, or Tractor Supply, though verification of authenticity is crucial.
- Local Distributors – In many regions, STIHL has exclusive partners who can provide local pricing and service.
- Second-Hand Options – Used STIHL 500i chainsaws can be found on forestry forums or Facebook Marketplace. Always check engine condition, compression, and service history before purchasing.
STIHL 500i Chainsaw Parts and Accessories
Like any professional tool, the STIHL 500i chainsaw parts are essential for maintenance and customization. Genuine parts ensure maximum performance and safety.
Common STIHL 500i Parts Include:
- Air Filter (HD2 filter for long service life)
- Spark Plug (Bosch WSR6F or NGK BPMR7A)
- Fuel Filter and Line
- Guide Bars (16″–36″)
- Chains (Rapid Super, Rapid Duro, or Rapid Micro)
- Chain Tensioner
- Clutch Drum & Sprocket
- Starter Assembly
- Oil Pump
It’s always best to use original STIHL parts to maintain warranty and optimal engine performance.
STIHL 500i Problems: Common Issues and Fixes
While the STIHL 500i is a cutting-edge powerhouse, no machine is without potential issues. Here are some STIHL 500i problems users have occasionally reported, along with possible solutions:
1. Hard Starting
Cause: Low battery voltage in the EFI system or old fuel.
Fix: Always use fresh, high-octane fuel (89+) and check the electronic connector under the air filter.
2. Fuel Injection Warning Light
Cause: Sensor or electronic glitch.
Fix: Reset by disconnecting and reconnecting the ignition module. If it persists, have a dealer perform diagnostics.
3. Chain Oiling Issues
Cause: Blocked oil line or dirty oil pump.
Fix: Clean the oil port and use STIHL bar oil. Replace the pump if the issue continues.
4. Overheating
Cause: Dirty air filter or poor airflow.
Fix: Regularly clean the HD2 air filter and cooling fins.
5. Poor Idle or Stall
Cause: Air leak, clogged spark arrester, or bad fuel.
Fix: Check for leaks, clean the exhaust screen, and replace fuel if older than 30 days.
Although these issues are relatively rare, consistent maintenance and genuine parts help prevent most STIHL 500i problems.
Comparing the STIHL 500i vs Other Models
| Model | Engine (cc) | Power (hp) | Weight (lbs) | Technology |
|---|---|---|---|---|
| STIHL MS 462 | 72.2 | 6.0 | 13.0 | M-Tronic |
| STIHL MS 500i | 79.2 | 6.7 | 13.9 | Fuel Injection |
| STIHL MS 661 | 91.1 | 7.2 | 16.3 | Carburetor |
| STIHL MS 400 C-M | 66.8 | 5.4 | 12.8 | M-Tronic |
The STIHL 500i stands out for its incredible power and innovative EFI technology, sitting perfectly between the MS 462 and MS 661 in terms of weight and performance.
Maintenance Tips for STIHL 500i Owners
To extend the life of your STIHL 500i chainsaw, follow these best practices:
- Use Fresh Fuel: Replace gasoline every 30 days and mix it with STIHL HP Ultra 2-stroke oil.
- Clean the Air Filter Regularly: The HD2 filter can be washed with warm soapy water and reused.
- Check Chain Tension: A loose chain can cause kickback and wear.
- Lubricate Often: Ensure the chain oil reservoir is always filled before use.
- Inspect Spark Plug: Replace every 100 hours of use.
- Service EFI System: Have a STIHL dealer inspect the injection system annually.
STIHL 500i Fiyatı ve Türkiye Satış Durumu
Türkiye’de STIHL 500i fiyatı, distribütör ve bayiye göre değişiklik gösterir. 2025 yılı itibarıyla ortalama fiyat aralığı 75.000 TL ile 95.000 TL arasındadır.
Bazı bayi kampanyalarında kılıç ve zincir seti dahil fiyatlar 100.000 TL seviyesine çıkabilir. Türkiye’de orijinal parça ve garanti hizmeti almak için yalnızca yetkili STIHL bayilerinden alışveriş yapılması önerilir.
Final Verdict: Is the STIHL 500i Worth It?
The STIHL 500i chainsaw is more than just a tool — it’s a professional powerhouse designed for speed, reliability, and innovation. Its electronic fuel injection system, lightweight body, and enormous torque make it ideal for forestry experts and serious woodcutters who demand the best.
If you want a saw that starts easily, cuts faster, and delivers consistent power in all conditions, the STIHL 500i is absolutely worth the investment.
Key Takeaways
- STIHL 500i chainsaw price: $1,450–$1,650 (≈ 75,000–95,000 TL in Türkiye)
- STIHL 500i specs: 79.2cc engine, 6.7 hp, 13.9 lbs, electronic fuel injection
- STIHL 500i review: Exceptional power-to-weight ratio and cutting speed
- STIHL 500i parts: Always buy genuine STIHL replacements
- STIHL 500i problems: Minimal, but regular maintenance is essential
