SKU: HCS10101

Heater Core 311C 320C 307C PN 178-5477

$270.00



Komatsu Part Number 22M-03-11111

Description

Compatible with the following equipment:

CATERPILLAR

  • 311C
  • 320C
  • 307C

Part Number: CA178-5477 | 178-5477 | 1785477

Why Replace Your Heater Core?

A faulty heater core leads to no cabin heat, fogged-up windows, coolant smell inside the cab, or unexplained coolant loss — all of which affect operator comfort and safety. Replacing it promptly keeps your machine running through the cooler months without downtime.


Product Highlights

  • Direct OEM replacement — no modification required
  • Manufactured to match original CAT specifications
  • Compatible with 3064, 3066, and Mitsubishi 4M40 engine platforms
  • Suitable for Australian conditions — backed by Lucas Parts

Ordering & Availability

Lucas Parts supplies this heater core with fast dispatch from our Dandenong South VIC 3175 warehouse. Australia-wide delivery available. 

Specifications

SKU HCS10101
Shipping Weight 2.0000kg
Shipping Width 0.200m
Shipping Height 0.200m
Shipping Length 0.350m
Shipping Cubic 0.014000000m3
Unit Of Measure ea

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