Caterpillar Air Conditioner Blower Motor Mounting Plate 443-4040 is a blower motor product that moves conditioned air through the cab HVAC system. It is listed for Caterpillar heavy-equipment applications; use part number 443-4040 as the primary identification reference.
- Part Number: 443-4040
- Brand: Caterpillar
- Product Category: Blower Motor
- Equipment Type: Bulldozer, Pipelayer
- Compatible Models: D6K2 XL, D3K2 XL, D6K2, D6K2 LGP, D4K2 LGP, D4K2 XL, D6K, D3K2 LGP, D2, D1, D4, D3, D5K2 LGP, D5K2 XL, PL61
- 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.





