1-13260047-0 Overflow Valve for 6BG1 Engine | Excavator Truck Part

Product Details

Product Overview

This genuine Overflow Valve (Part Number: 1-13260047-0) is specifically designed for the Isuzu 6BG1 diesel engine, commonly used in heavy-duty excavators and trucks. As a critical component of the fuel system, this overflow valve regulates fuel pressure and ensures optimal engine performance by maintaining the correct fuel return flow to the tank.

Precision-engineered to OEM specifications, this part guarantees a perfect fit and reliable operation in demanding construction and mining environments. Whether you are servicing a Hitachi, Sumitomo, or Kobelco excavator equipped with the 6BG1 powerplant, this overflow valve is a direct replacement that restores fuel system integrity.

Note: Fitment compatibility should always be verified against your specific engine serial number and vehicle model. This part is designed for the 6BG1 engine platform and is commonly used in excavator and truck applications.

Key Features & Benefits

• Genuine OEM Quality: Manufactured to original equipment specifications, ensuring exact form, fit, and function for the 6BG1 engine.
• Precise Fuel Pressure Regulation: Maintains consistent fuel return pressure, preventing injector damage and optimizing combustion efficiency.
• Long-Lasting Durability: Constructed from high-grade materials to withstand extreme temperatures and pressures found in diesel fuel systems.
• Enhanced Engine Performance: Helps prevent hard starting, rough idling, and black smoke emissions caused by faulty fuel pressure control.
• Easy Identification: Marked with OEM part number 1-13260047-0 for hassle-free cross-referencing and installation.
• Cost-Effective Maintenance: A direct replacement solution that avoids expensive fuel system repairs and downtime.
• 3-Month Warranty: Backed by a standard warranty period for peace of mind in your heavy equipment operations.

Technical Specifications

OEM Cross-Reference

This overflow valve is a direct OEM replacement for the following part numbers:

• Primary Number: 1-13260047-0
• Cross References: May also be listed under Isuzu part numbers for the 6BG1 fuel system. Verify against your existing part for confirmation.

Note: Always compare your old part’s physical dimensions and markings to ensure correct fitment.

Compatibility

This 1-13260047-0 overflow valve is commonly used for the following applications:

• Engines: Isuzu 6BG1 (all variants including 6BG1T, 6BG1TC)
• Excavators: Commonly fitted in Hitachi EX120, EX150, Sumitomo SH120, Kobelco SK120, and other models utilizing the 6BG1 engine.
• Trucks: Isuzu Forward (NPR/NQR) and other medium-duty trucks with the 6BG1 powertrain.

Fitment Disclaimer: Compatibility is inferred based on the engine model. Confirm with your equipment manufacturer’s parts catalog before ordering.

Global Supply & Distribution

We provide worldwide shipping for this genuine 6BG1 overflow valve, serving B2B clients across major industrial markets:

• North America: Fast delivery to US and Canadian ports (Los Angeles, Houston, Vancouver).
• Europe: Quick logistics to Rotterdam, Hamburg, and Antwerp for distribution across the EU.
• Asia-Pacific: Direct shipping to Singapore, Shanghai, Tokyo, and Australian ports (Sydney, Melbourne).
• Middle East & Africa: Reliable service to Dubai, Jeddah, and major African hubs.
• South America: Efficient delivery to Santos, Callao, and Buenos Aires.

With fast dispatch upon payment receipt, we ensure minimal downtime for your operations. Our export documentation supports smooth customs clearance in all major trading regions.

Quality Assurance

• Manufacturing Standard: Produced to OEM specifications for the Isuzu 6BG1 engine, ensuring 100% interchangeability.
• Testing: Each overflow valve undergoes pressure and flow testing to guarantee proper fuel regulation performance.
• Warranty: Covered by a 3-month warranty against manufacturing defects. Post-warranty, video technical support is available to assist with diagnostics and installation.
• Condition: Genuine new part, never remanufactured or refurbished.

FAQ

Q1: How do I know if this overflow valve fits my 6BG1 engine?
A: This part (1-13260047-0) is specifically designed for the 6BG1 engine series. To confirm fitment, check the part number stamped on your existing overflow valve. If it matches, it is a direct replacement. If not, compare the physical dimensions (thread size, body length) and fuel line connections.

Q2: What are the symptoms of a faulty overflow valve in a 6BG1 excavator?
A: Common symptoms include hard starting, fuel return line overheating, black smoke from the exhaust, rough idling, and reduced engine power. A faulty valve can cause excessive fuel pressure, leading to injector damage. Replacing it with this genuine part restores proper fuel system function.

Q3: Can I install this overflow valve myself, or do I need a mechanic?
A: Installation is straightforward for a qualified diesel mechanic. The valve is typically located on the fuel injection pump or fuel rail. Disconnect the fuel return line, remove the old valve, and install the new one with the correct torque. Ensure the fuel system is clean to prevent contamination. We provide video technical support for guidance if needed.