Yanmar 129508-49030 Cooler Inlet Pipe Hose Assembly

Description:

The USGI Yanmar 129508-49030 Cooler Inlet Pipe Hose is a genuine OEM cooling system hose assembly designed for Yanmar diesel engines used in marine, industrial, agricultural, and construction equipment applications. It is responsible for directing coolant flow into the engine oil cooler system to maintain proper operating temperature and prevent overheating during continuous-duty operation. Maintenance technicians and equipment operators use this hose assembly for repair, retrofit, and replacement of worn or damaged Yanmar cooling system components.

Applications:

The 129508-49030 cooler inlet hose is widely used in Yanmar diesel-powered equipment such as 3TNV88 and 4TNV88 engine platforms installed in compact excavators, generators, construction machinery, industrial equipment, and marine systems. It functions as a coolant inlet hose connecting the oil cooler assembly to the engine cooling circuit for efficient heat transfer and engine temperature regulation.

Technical Specifications:

• Manufacturer: Yanmar
• Part Number: 129508-49030
• Product Type: Cooler Inlet Pipe Hose/Hose Assembly
• Function: Coolant flow transfer to oil cooler system
• Application: Diesel engine cooling systems
• Compatible Engines: 3TNV88, 4TNV88, 3TNE84 and related Yanmar engine platforms
• Installation: Engine cooling/oil cooler assembly
• Operating Medium: Engine coolant
• Construction: Flexible reinforced OEM hose assembly
• Compatibility: Yanmar industrial, marine, agricultural, and construction equipment
• Application Environment: Heavy-duty diesel engine operation
• Condition Availability: New OEM, surplus, and replacement inventory available
• Status: OEM diesel engine cooling system component

Common Replacements:

• Yanmar 129508-49040 Cooler Outlet Hose
• Yanmar 129006-49040 Cooler Hose Assembly
• Yanmar 129A05-49040 Cooler Outlet Hose