CAT 266-1478: 190MM LEADWIRE LENGTH ROTARY POSITION SENSOR

The CAT 266-1478 is a Caterpillar rotary position sensor for compatible Cat equipment. Cat identifies it as a 190mm leadwire length medium-duty rotary position sensor used in electrical and electronic sensor applications where machine position feedback must be matched to the correct factory part number.

Specifications

• Manufacturer: Caterpillar / CAT
• Part Number: 266-1478
• Part Type: Rotary position sensor
• Leadwire Length: 190 mm per Cat listing
• Duty Class: Medium-duty rotary position sensor per Cat listing
• System: Electrical and electronics / sensors and switches
• Fitment: Application-specific; verify by machine serial number and parts manual

Key Features

• Provides rotary position feedback for compatible Caterpillar machine systems.
• Medium-duty Cat sensor design for equipment control and monitoring circuits.
• 190mm leadwire length as identified in the Cat listing.
• Useful for replacing failed or damaged position sensors when 266-1478 is the specified part.

Cross References

• Primary CAT part number: 266-1478. Check Cat SIS or dealer documentation for supersessions, related seals, or connector requirements.

Machine Compatibility

• Compatibility is equipment-specific and should be confirmed through the Cat parts manual using the machine serial number.

Engine Platforms

• Used in compatible Caterpillar machine control circuits where rotary position feedback is required.

Typical Applications

• Rotary position sensor replacement.
• Machine control diagnostics.
• Electrical sensor repair.
• Caterpillar equipment service inventory.

Search Keywords

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