CAT 509-1081 COOLER

The CAT 509-1081 Cooler is a genuine Caterpillar cooling component designed to draw excess heat away from compatible engine systems. Cat lists this part as a cooler assembly with defined overall dimensions and weight for factory-fit applications.

Specifications

• Manufacturer: Caterpillar
• Part Number: 509-1081
• Product Type: Cooler
• System: Engine cooling system
• Overall Length: 37.7 in
• Overall Width: 11.0 in
• Overall Height: 11.3 in
• Weight: 54.0 lb
• Function: Draws out excess heat to help cool engines

Key Features

• Genuine Cat cooler assembly for engine thermal management
• Designed to remove excess heat from compatible systems
• Factory-fit component requiring equipment verification
• Suitable for cooling system repair and replacement work

Typical Applications

• Engine cooling system repair
• Radiator or cooler replacement
• Heavy equipment maintenance
• Fleet service and overheating diagnostics

Cross References

• Cat diagrams reference 509-1081 in relation to cooler and radiator assemblies such as 417-4953 and 417-4954.

Machine Compatibility

• Compatibility must be confirmed using Caterpillar serial number and cooling-system documentation.

Engine Platforms

• Engine platform compatibility depends on the machine cooling package and should be verified before installation.

The CAT 509-1081 Cooler is intended for verified Caterpillar cooling-system service where correct dimensions and mounting configuration are required.

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