A/C Servo Motor ND063800-0300 Fits for Komatsu PC130-7 PC138USLC-8 PC160LC-7 PC200-7 D155A-6

A/C Servo Motor ND063800-0300 – Replacement for Komatsu PC130-7 PC138USLC-8 PC160LC-7 PC200-7 D155A-6

Aftermarket A/C servo motor engineered for precise air conditioning control and reliable cab climate management across Komatsu excavator and bulldozer applications. Precision-manufactured components ensure drop-in compatibility with correct fitment.

Technical Specifications

• Part Numbers: ND063800-0300, ND0638000300
• Condition: New, aftermarket replacement
• Function: Drives the A/C blend door or damper actuator in Komatsu cab HVAC systems to regulate airflow direction and temperature, maintaining operator comfort and climate control performance in excavator and bulldozer applications

Equipment Compatibility

Note: Compatibility is provided for reference. Please verify against your part number before ordering.

Fits the Following Applications:

• Komatsu Excavator: PC130-7, PC138USLC-8, PC160LC-7, PC160LC-7E0, PC200-7, PC200-8
• Komatsu Bulldozer: D155A-6, D155AX-6, D155AX-6A

Why Choose This A/C Servo Motor

The A/C servo motor is a critical HVAC control component in Komatsu excavator and bulldozer cab systems — it precisely positions the blend door or damper to regulate airflow and cabin temperature, ensuring operator comfort during long duty cycles in extreme working conditions. A failed or sluggish servo motor results in loss of temperature control, stuck airflow modes, and reduced cab comfort that impacts operator productivity and focus on demanding job sites. This replacement unit delivers:

• Precise airflow control – Engineered to meet the torque, connector, and dimensional specifications of Komatsu PC130-7, PC160LC-7, PC200-7, PC138USLC-8, and D155A-6 cab HVAC systems
• Exact-fit installation – Direct replacement designed for drop-in compatibility without modification across all listed Komatsu excavator and bulldozer models
• Durable construction – Built to withstand the vibration, temperature extremes, and demanding duty requirements of Komatsu heavy equipment cab environments
• Cost-effective solution – Aftermarket quality at a fraction of dealer pricing

Package Contents

• 1 × A/C Servo Motor ND063800-0300

Essential for Komatsu PC130-7, PC138USLC-8, PC160LC-7, PC200-7, and D155A-6 cab A/C maintenance and servo motor replacement. Keep your Komatsu equipment delivering full operator comfort and uninterrupted operation on every job site.