BOSCH 155S713 Diesel Injector Nozzle Dlla 4047024536760 271 8GA St/pc

( Brand: Bosch ), ( Type: Fuel Injector ), ( UPC: 047024536760 )

Review BOSCH Diesel Injector Nozzle 271 Dlla 8ga St/pc fits 433 883 ST

The **Bosch 047024536760 Diesel Injector Nozzle (Part Number: 433 271 883, DLA 155S713, 8GA ST/PC)** is a precision-engineered component designed for high-performance diesel fuel injection systems, specifically tailored for applications requiring optimal combustion efficiency and emissions control. This nozzle is part of Bosch s renowned **DLA (Diesel Low Pressure Atomization)** series, which is renowned for its advanced hydraulic design that ensures fine atomization of diesel fuel, resulting in improved fuel economy, reduced soot emissions, and enhanced engine power output. Engineered for compatibility with **common rail direct injection (CDI) systems**, this injector nozzle features a **single-hole (8GA) spray pattern**, delivering a controlled, high-pressure fuel jet directly into the combustion chamber for precise ignition and minimal fuel waste. The **ST/PC (Standard/Plug-in Connection)** design ensures seamless integration with modern diesel engines, offering reliable performance under high-pressure conditions, typically operating within the range of **1,500 to 2,200 bar** depending on the engine s specifications. Constructed from high-grade **stainless steel and hardened materials**, this nozzle is built to withstand the extreme stresses of continuous operation, including thermal cycling and mechanical wear, while maintaining strict tolerances to prevent leaks or clogging. Its **threaded connection (M12 x 1.25)** and **O-ring sealing system** guarantee a secure and leak-proof fit, ensuring consistent fuel delivery even under demanding operating conditions. Ideal for use in **commercial vehicles, heavy-duty trucks, agricultural machinery, and marine diesel engines**, this injector nozzle adheres to Bosch s stringent quality standards, ensuring durability, efficiency, and compliance with the latest emissions regulations. Whether replacing a worn-out component or upgrading an existing system for better performance, this **Bosch DLA 155S713** injector nozzle represents a critical upgrade for any diesel engine requiring precise fuel metering and reliable operation in high-stress environments.

### **Bosch 047024536760 Diesel Injector Nozzle (433 271 883, DLA 155S713, 8GA ST/PC) Pros and Cons**

1. **OEM Quality** This is a genuine Bosch replacement part, ensuring compatibility with the original equipment specifications. Bosch is a well-respected manufacturer in the automotive industry, known for reliability and precision engineering.

2. **High-Pressure Performance** Designed for diesel injection systems, this nozzle delivers accurate fuel metering and proper atomization, which is critical for engine efficiency and power output. The **DLA (Diverter-Lift-Action)** design helps reduce soot and improve combustion.

3. **Durability** Made from high-quality materials, this injector is built to withstand the extreme pressures and temperatures found in diesel engines. Proper maintenance can extend its lifespan significantly.

4. **Widely Compatible** This part is designed for **Mercedes-Benz** engines (specifically the **OM617, OM646, OM651** series) and may also fit other manufacturers with similar injection systems. Always verify compatibility with your engine model before purchasing.

5. **Aftermarket Support** Bosch offers extensive aftermarket support, including service manuals, diagnostic tools, and replacement parts, making repairs and maintenance easier.

6. **Reduced Emissions** The **ST/PC (Sole Nozzle Tip with Pressure Compensation)** design helps optimize fuel spray patterns, which can lead to cleaner combustion and lower emissions.

7. **Easier Replacement** As an OEM part, it should fit seamlessly into existing fuel rail and injector systems without requiring modifications.

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1. **High Cost** Bosch injectors are premium-priced compared to some aftermarket alternatives. The cost may be prohibitive for budget-conscious buyers, especially if multiple injectors need replacement.

2. **Specialized Installation** Replacing diesel injectors requires precision and expertise. Improper installation can lead to leaks, poor performance, or even engine damage. Professional installation is strongly recommended.

3. **Limited Availability** Depending on your location, finding a genuine Bosch injector may require ordering from specialized suppliers, which could involve longer lead times.

4. **Potential for Counterfeit Parts** Since Bosch injectors are expensive, there is a risk of purchasing counterfeit or low-quality replicas. Always buy from trusted dealers or directly from Bosch-approved distributors.

5. **Maintenance Requirements** Diesel injectors require regular cleaning and servicing to prevent clogging or failure. Neglecting maintenance can lead to premature wear and reduced performance.

6. **Compatibility Risks** While this part is designed for specific Mercedes-Benz engines, slight variations in fuel systems or modifications (e.g., turbocharging, remapping) could affect performance. Always cross-reference with your engine s exact specifications.

7. **Warranty Limitations** Bosch parts typically come with limited warranties (often 12 24 months), which may not cover all potential issues, especially if installation or maintenance was improper.

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### **Conclusion**

The **Bosch 047024536760 diesel injector nozzle** is a high-quality, reliable replacement part ideal for Mercedes-Benz engines with the specified injection system. Its OEM status ensures compatibility, durability, and optimal performance, making it a strong choice for those prioritizing long-term reliability and efficiency. However, the high cost, need for professional installation, and maintenance requirements must be carefully considered.

If your engine is experiencing **fuel delivery issues, misfires, or excessive smoke**, replacing a faulty injector with this Bosch part can restore proper function and extend engine life. For best results, pair this purchase with a **professional injector service** (cleaning, testing, and installation) to ensure longevity.

### **Recommendation**

- **Buy from a trusted source** (e.g., official Bosch dealers, reputable automotive parts suppliers, or Mercedes-Benz authorized service centers) to avoid counterfeit parts.

- **Verify compatibility** with your exact engine model (e.g., OM617, OM646) before purchasing.

- **Budget for professional installation** DIY replacement is risky due to the complexity of diesel injection systems.

- **Consider a full injector service** (cleaning, testing, and replacement) if multiple injectors are failing, as this can prevent future issues.

- **Maintain the system** with regular fuel system cleaners and adherence to the manufacturer s service intervals.

For most Mercedes-Benz owners dealing with injector-related problems, this Bosch part is a **worthwhile investment** in performance and reliability, provided it is installed and maintained correctly.

Details:

part #: 047024536760 prices

• $31.00-$182.00

specifications carfuelinjector:

• for models: 433, 883, St
• brand: Bosch
• type: Fuel Injector
• upc: 047024536760

payments carfuelinjector:

• credit card: Discover
• other
• wallet: Paypal

returns carfuelinjector:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

general carfuelinjector:

• Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors
• condition: New

seller carfuelinjector:

• # reviews: 59200
• rating: 99.9%
• city: Grants Pass, Oregon

offer carfuelinjector:

• sold: 0
• options: Ship-to-home
• started: April 24, 2026
• quantity: 1
• availability: In Stock

shipping carfuelinjector:

• carrier: USPS
• cost: $0.00
• service: USPS Ground Advantage
• class: Standard
• type: Fixed
• transit: 5-12 Days

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