⚠️【Important Notice Before Purchase】
If you are unsure about compatibility, please send us a photo of your old part, your part number, or your machine nameplate before ordering. Our technical team will check it for you to ensure you get the correct part and avoid any loss!

【Product Name】
8-98179320-0 Isuzu 4JG1 4JG2 Engine Water Pipe for Hitachi Excavator

【Key Features / Advantages】

1. Exact Fit: Specifically designed for 4JG1 / 4JG2 engines, direct replacement for OEM part number 8-98179320-0. Compatible with Hitachi excavators.

2. Solves Problems: Effectively solves critical issues like engine overheating and coolant loss caused by rusted, leaking, or cracked water pipes.

3. Precise Dimensions: The pipe routing and connection sizes are manufactured to OEM specifications. No bending or modification required, direct bolt-on replacement.

4. Durable Construction: Thick-walled design, pressure-resistant and anti-corrosive, built to withstand heavy-duty working environments and ensure normal cooling system circulation.

【Product Description】
This Water Pipe (Coolant Pipe) is a vital component of the diesel engine cooling system. It connects the thermostat, water pump, and radiator to transport coolant.
If your machine experiences coolant seepage, leaks, or internal rust blockage causing high water temperatures, replace this pipe immediately. It helps prevent more severe engine damage such as cylinder scoring or blown head gaskets.

Compatible Models (Reference):
Hitachi Excavators
Other construction machinery equipped with 4JG1 / 4JG2 engines

【Specifications】

• Part Number: 8-98179320-0

• Type: Water Pipe / Coolant Pipe

• Engine Model: 4JG1 / 4JG2

【After-Sales Support】
We are committed to providing you with quality parts and excellent service. If you have any issues, please feel free to reach out. We are always here to help!