119-4774 CORE ASS'Y is a heavy-duty Caterpillar AMOCS radiator core designed for reliable heat dissipation and efficient coolant-to-air heat exchange. It is suitable for CAT D9R, D10N, D8L and other compatible heavy equipment, making it a practical replacement solution for machines working in mining, quarrying and construction environments. Its robust construction helps support stable cooling performance and long service life under demanding operating conditions.
| Parameter | Description |
| Part Number | 1194774 |
| Product Name | Core Assembly |
| Brand | Caterpillar |
| Product Type | Cooling Core |
| Material | Aluminum heat exchanger |
| Strength & Performance | Ensures stable engine cooling |
| Surface Treatment / Coating | Anti-corrosion treated |
| Function / Installation Position | Engine cooling system |
| Operating Conditions | Construction and mining machinery |
| Weight | 22 kg |
| Packaging | Wooden crate |
| Lead Time | 30–90 days |
| Shipping Method | Sea |
| Payment Method | USD / RMB / Ruble |
| Warranty | 6 months |
The 119-4774 radiator core is compatible with a range of Caterpillar heavy equipment, including:
Caterpillar’s official parts information confirms these compatible models.
The 119-4774 CORE ASS’Y is designed for heavy-duty cooling applications in:
It is especially suitable for machines operating for long hours under high loads, where reliable radiator performance is essential for maintaining engine efficiency and minimizing overheating-related downtime.
20+ Years Experience – Professional experience in construction and mining machinery spare parts.
Large Warehouse – Wide inventory covering engines, cooling systems, hydraulics, undercarriage, electrical parts and more.
Fast Delivery – Efficient order processing and logistics coordination to reduce equipment downtime.
Genuine & OEM Parts – Genuine, OEM and qualified aftermarket solutions available according to customer requirements.
Export to 60+ Countries – Supporting customers across mining, construction and machinery repair markets worldwide.
Professional Technical Support – Our team can help verify part numbers, machine models and compatibility before ordering.
The 119-4774 CORE ASS’Y is carefully protected for international transportation.
Packaging can be adjusted according to product size, order quantity and transportation requirements.
YLCM provides flexible international logistics solutions for construction machinery parts:
We coordinate export packaging and transportation according to the destination, cargo size and customer requirements.
Q1: What is 119-4774 used for?
A: 119-4774 is an AMOCS radiator core used to transfer heat from engine coolant and support efficient cooling system operation.
Q2: Which machines use 119-4774?
A: It is listed for CAT D9R, D10N, D8L, D9N, D10R and 24H.
Q3: Is 119-4774 a complete radiator?
A: No. It is a radiator core/module rather than a complete radiator assembly.
Q4: Can YLCM supply other Caterpillar radiator parts?
A: Yes. YLCM can supply radiator cores, radiator assemblies and other cooling-system components for Caterpillar and other major machinery brands.
Q5: How can I confirm compatibility?
A: Send us the part number, machine model and, when available, the machine serial number. Our team can help check compatibility before quotation.
Q6: What warranty does YLCM provide?
A: This product is supplied with a 6-month warranty under the standard product terms.
Q7: Can you arrange international delivery?
A: Yes. We support sea, railway, land and multimodal transportation for international orders.
