Caterpillar Cabin Heater Core 185-8155 is a heater core product that transfers engine-coolant heat into cab airflow. It is listed for Caterpillar heavy-equipment applications; use part number 185-8155 as the primary identification reference.
- Part Number: 185-8155
- Brand: Caterpillar
- Product Category: Heater Core
- Equipment Type: Excavator, Mobile Hyd Power Unit
- Compatible Models: 312C L, 320C L, 318C, 315C, 320C FM, 325C L, 330C L, 319C, 330C LN, 320C, 330C, 325C, 312C, 322C
- Engine Models: Confirm by equipment serial number
- Condition: New
Fitment can vary by machine configuration and serial-number range. Compare the original part number, dimensions, connectors and mounting points before purchase.





