+ applicable tax
Restore cab heater and A/C airflow with a complete dual-blower replacement for Caterpillar 275-6706 applications.
The OEM reference appears in selected D6-series tractors and 938H/950K wheel-loader HVAC configurations. Related reference 438-3170 requires serial-specific confirmation. Compare mounting holes, overall envelope, connector keying and outlet arrangement with the removed unit.
Check the cab filter, ducts, electrical supply and control circuit when diagnosing poor airflow. HVAC control panel, resistor pack and cabin filter are not included.
This is a replacement component, not an equipment-OEM-branded service part. OEM names and part numbers identify compatibility.
AI-enhanced reference image. Confirm the OEM replacement reference and connection details before ordering.
Save 57%Heavy-duty Duo-Cone mechanical face seal for Caterpillar final drives. Direct replacement for Cat 9W-6668 and 7M-0481. Includes both precision-ground cast iron seal rings and Toric (O-ring) rubber energizers. Stops final drive leaks immediately.
Save 38%Complete 24V dual-blower replacement assembly for Caterpillar 275-6706 cab HVAC applications. Includes both blower housings, motor and mounting flange. Match voltage, connector and flange.
Genuine OEM 24V NOx Sensor for Caterpillar Tier 4 Final engines. Direct replacement for Cat part number 359-9172 and 359-9172-02. Clears SCR fault codes and gets your machine out of Derate Mode immediately. Drop-in fit — no programming required.
