245-7833 HEAT EXCHANGER CORE ASS'Y is an aluminum heater core designed for the HVAC system of Caterpillar heavy equipment. It uses heated engine coolant to warm the air inside the operator cab, helping maintain a comfortable working environment during low-temperature operation. Caterpillar identifies this part as an Aluminum Heater Core and lists it for applications including CAT 312D2, 312D2 GC and 311D LRR.
| Parameter | Description |
| Part Number | 2457833 |
| Product Name | Heat Exchanger Core |
| Brand | Caterpillar |
| Product Type | Heat Exchange Core Assembly |
| Material | Aluminum heat transfer core |
| Strength & Performance | Provides efficient thermal exchange in engine cooling systems |
| Surface Treatment / Coating | Anti-corrosion treated |
| Function / Installation Position | Cooling system heat exchanger |
| Operating Conditions | Construction equipment |
| Weight | 0.5 kg |
| Packaging | Sealed packaging |
| Lead Time | 30–90 days |
| Shipping Method | Air / Sea |
| Payment Method | USD / RMB / Ruble |
| Warranty | 6 months |
The 245-7833 Heater Core is an ideal replacement component for customers looking to restore reliable cab heating performance and maintain operator comfort during heavy equipment operation.
The 245-7833 Heater Core is compatible with:
Caterpillar’s official parts catalog also lists this heater core for a wide range of other excavators, material handlers, wheeled excavators, generator sets and other equipment.
For accurate compatibility verification, customers can provide the machine model, machine serial number, or original part number before ordering.
The 245-7833 HEAT EXCHANGER CORE ASS’Y is suitable for:
It is particularly useful for heavy equipment working in cold or changing weather conditions where reliable cab heating is important for operator comfort and productivity.
YLCM provides construction machinery spare parts and HVAC components to customers worldwide.
We offer:
Our product range covers engine parts, hydraulic components, cooling systems, electrical parts, undercarriage components, transmission parts, HVAC components and other construction machinery spare parts.
Every product is professionally protected before international shipment.
Packaging options include:
Packaging can be adjusted according to order quantity and transportation requirements.
YLCM provides flexible international transportation solutions:
The shipping solution can be arranged according to the destination, product dimensions, order quantity and customer’s delivery requirements.
Looking for the 245-7833 HEAT EXCHANGER CORE ASS’Y for CAT 312D2/312D2 GC/311D LRR?
Contact YLCM to receive:
Send us your part number, machine model or serial number, and our team will help confirm the correct part for your equipment.
Q1: What is 245-7833 used for?
A: 245-7833 is an aluminum heater core used in the Caterpillar HVAC system to heat air inside the operator cab using heated engine coolant.
Q2: Is 245-7833 compatible with CAT 312D2?
A: Yes. Caterpillar’s official parts catalog lists 312D2 as a compatible excavator model.
Q3: Is 245-7833 compatible with CAT 312D2 GC?
A: Yes. The official Caterpillar listing includes 312D2 GC.
Q4: Is 245-7833 compatible with CAT 311D LRR?
A: Yes. 311D LRR is also included in Caterpillar’s official compatible model list.
Q5: What material is used for 245-7833?
A: Caterpillar specifies Aluminum / Alloy Aluminum for this heater core.
Q6: How can I confirm compatibility before ordering?
A: Provide your machine model, serial number or original part number, and our technical team can help verify compatibility.
Q7: What warranty does YLCM provide?
A: This product is supplied with a standard 6-month warranty.
