Product Overview

8-97667499-0 is a genuine-quality EGR water pipe bracket (EGR coolant pipe bracket) designed for Isuzu 6WG1 series engines. This bracket is installed on the engine block or related structures to secure and support the coolant lines in the EGR system. It keeps the water pipes stable during engine operation, preventing loosening, wear, or rupture caused by vibration. It is an important component of the EGR cooling system.

This bracket is widely used in HITACHI excavators and other construction equipment. In high-load, high-vibration operating environments, the bracket is subjected to continuous mechanical stress and heat radiation. This bracket is manufactured with premium materials specifically for such demanding conditions, ensuring long-term reliable EGR cooling system performance.

Product Specifications

Compatible Models

This bracket is compatible with equipment powered by Isuzu 6WG1 series engines, including:

HITACHI

• ZX450-3, ZX450-5

• ZX470-3, ZX470-5

• ZX650, ZX650-3

• ZX670-5G

• ZX850-3, ZX850-5

• ZX870-3G

Other Equipment

• Excavators and other construction machinery equipped with 6WG1 engines

Note: The above is a partial list of compatible models. Please verify against your engine model (6WG1). Confirm that your old bracket part number matches before installation.

Key Features

• OEM Quality: Manufactured to Isuzu technical standards for precise compatibility with 6WG1 engines.

• Secure Fixing: Effectively secures EGR coolant lines, preventing loosening, wear, or rupture caused by vibration.

• Sturdy Construction: Manufactured with premium materials to withstand prolonged engine vibration and heat radiation.

• Precise Positioning: Manufactured with tight tolerances for a perfect fit with the engine and piping.

• Direct Replacement: Standard OEM specification for hassle-free, bolt-on installation.

• Broad Application: Fits HITACHI and many other mainstream excavator brands.

Installation Tips

• Verify that the new bracket matches the old unit (part number 8-97667499-0) before installation.

• Clean the mounting surface before installation to ensure no oil or debris remains.

• Tighten the mounting bolts to the torque specifications recommended by the engine manufacturer.

• After installation, check that the EGR water pipe is securely fixed with no looseness or interference.

After-Sales Support

• Genuine product, sourced from Japan.

• Contact your supplier for any quality concerns.