
( Brand: Stihl ), ( Manufacturer Part Number: 1307D ), ( Compatible Brand: For Stihl, Stihl Fs 75, Stihl ), ( Power Source: Gasoline ), ( Color: Multicolor ), ( Compatible Model: Stihl Fs 75, Stihl Fs 80, Stihl Fs 85, Stihl Fs 85t, Stihl Fc 75, Stihl Fc 85, Stihl Fh75, Stihl Hl75, Stihl Ht75, Stihl Ht70 ), ( Material: Aluminum, Metal, Plastic, Steel ), ( Compatible Product: String Trimmer ), ( Engine Type: 2-stroke ), ( Type: Ignition Coil ), ( Capacity: Dna ), ( Assembly Required: Yes ), ( Voltage: 12 V ), ( Country Of Origin: United States )
The **STIHL 1307D-FS** is a high-performance, fuel-injected trimmer designed for professional landscapers and homeowners who demand precision, durability, and unmatched cutting efficiency. Engineered with STIHL s legendary reliability, this model features a **75cc two-stroke engine** paired with a **4137 ignition coil**, ensuring consistent, high-voltage spark delivery for optimal combustion and smooth operation. The **FS (Full-Suspension) system** absorbs vibrations and reduces operator fatigue, allowing for extended use without discomfort, while the **80mm or 85mm cutting width** (depending on the variant **FS80** or **FS85**) provides versatile cutting capabilities, from fine trimming to aggressive brush clearing. The **automatic centrifugal clutch** delivers instant power transfer, eliminating the need for manual engagement, while the **low-vibration design** enhances control and reduces strain on the user s hands and arms. Built with STIHL s **durable aluminum housing**, this trimmer resists corrosion and withstands the rigors of heavy-duty use, making it ideal for both commercial and residential applications. The **easy-start system** simplifies ignition, reducing user effort, and the **fuel-injected engine** ensures cleaner combustion, improving performance and longevity. Whether tackling dense overgrowth, maintaining sports fields, or precision trimming around structures, the **STIHL 1307D-FS** delivers the power, precision, and comfort needed to complete the toughest jobs with ease.
### **Pros and Cons of Buying a STIHL 1307D FS with Ignition Coil 4137 (FS75, FS80, FS85 Trimmer Head Options)**
#### **Pros**
1. **Reliability and Durability**
STIHL is a well-established brand known for producing high-quality, long-lasting outdoor power equipment. The **1307D FS** is a robust trimmer designed for heavy-duty use, making it suitable for professional landscapers and serious DIY users.
2. **Powerful Engine**
The **0.75 hp (55 cc) 2-stroke engine** delivers strong cutting performance, capable of handling thick brush, weeds, and overgrown vegetation. This makes it ideal for large yards or commercial applications.
3. **Adjustable Shaft and Trim Head Options**
The **FS75, FS80, and FS85 trimmer heads** offer flexibility in cutting width and material type:- **FS75 (75mm cutting width)** Good for general trimming and edging.
- **FS80 (80mm cutting width)** Better for medium-duty tasks.
- **FS85 (85mm cutting width)** Best for heavy-duty cutting, such as brush clearing.
The **adjustable shaft** allows for different cutting angles, improving versatility.
4. **Efficient Fuel System**
The **1307D FS** features a **fuel-injected engine**, which improves fuel efficiency, reduces emissions, and provides smoother operation compared to older carbureted models. This also means less maintenance over time.
5. **Easy Maintenance**
STIHL equipment is designed for straightforward servicing. The **ignition coil (4137)** is a common replacement part, indicating that maintenance is manageable. The trimmer also has a **quick-release line system**, making string changes fast and convenient.
6. **Comfortable Ergonomics**
The **ergonomic handle design** reduces operator fatigue during extended use. The **anti-vibration system** helps minimize hand and arm strain, which is beneficial for long-term operation.
7. **Good Resale Value**
STIHL trimmers retain their value well compared to some generic brands, making them a solid long-term investment.
8. **Warranty and Customer Support**
STIHL offers **extended warranties** and a strong dealer network, ensuring easier access to parts and service if needed.
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#### **Cons**
1. **Higher Initial Cost**
The **1307D FS** is more expensive upfront compared to basic or generic trimmers. While it justifies the price with durability, budget-conscious buyers may find alternatives cheaper.
2. **Fuel and Oil Mixing Required**
As a **2-stroke engine**, it requires a **gasoline and oil mixture** (typically 50:1), which adds to operational costs compared to 4-stroke or electric trimmers.
3. **Noise and Exhaust**
Like most gas-powered trimmers, the **1307D FS is loud** (around **90-100 dB**), which may be an issue in noise-sensitive areas. It also produces **exhaust fumes**, requiring proper ventilation.
4. **Weight and Portability**
At approximately **15-17 lbs (6.8-7.7 kg)**, it is **heavier than electric or battery-powered trimmers**, making it less convenient for frequent moving or smaller users.
5. **Maintenance Requirements**
While STIHL trimmers are durable, they still require **regular maintenance**, including:- **Air filter cleaning/replacement**
- **Spark plug checks**
- **Carburetor adjustments** (if not fuel-injected)
- **Line and trim head replacements**
Neglecting maintenance can lead to **reduced performance or engine damage**.
6. **String and Head Wear**
The **FS series trim heads** (especially the FS85) wear out faster when cutting **hard materials like branches or rocks**, requiring frequent replacements.
7. **Learning Curve for Fuel-Injected Models**
Some users unfamiliar with **fuel-injected engines** may experience initial difficulties with **starting and tuning**, though STIHL provides clear instructions.
8. **Environmental and Health Concerns**
Gas-powered trimmers contribute to **air pollution** and require proper disposal of **used oil and fuel**. Electric or battery alternatives may be more eco-friendly for smaller jobs.
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### **Conclusion**
The **STIHL 1307D FS with FS75/FS80/FS85 trimmer head and ignition coil 4137** is an **excellent choice for serious users** who prioritize **power, durability, and performance**. It excels in **heavy-duty trimming, brush clearing, and professional landscaping** but comes with **higher upfront and operational costs** compared to basic or electric alternatives.
If you need a **reliable, long-lasting trimmer** for **large-scale or frequent use**, the **1307D FS is a strong recommendation**. However, if you are a **casual user** or work on **smaller, less demanding tasks**, a **lighter electric or battery-powered trimmer** may be more practical.
### **Final Recommendation**
**Buy the STIHL 1307D FS if:**You require **high power and durability** for professional or heavy-duty use.
You prefer **gas-powered trimmers** and don t mind maintenance.
You need **adjustable cutting options** (FS75/FS80/FS85) for different tasks.
You value **brand reliability and resale value**.
**Consider alternatives if:**You are a **budget-conscious buyer** and can find a similarly powerful trimmer at a lower cost.
You primarily work on **small yards or light trimming**, where an **electric or battery trimmer** would suffice.
You **dislike fuel mixing and maintenance** and prefer **cordless or plug-in options**.
For most **serious landscapers and DIY enthusiasts**, the **STIHL 1307D FS is a worthwhile investment** that will provide **years of reliable service** with proper care.
Our Carburetors come in many conditions, some will run some, might need a cleaning, an overhaul.