141-4109 Core Ass’y is a high-performance oil cooler core component designed for Caterpillar 3512E engines and 771C/771D off-highway trucks. As an important part of the engine oil cooling system, the core assembly transfers excess heat from engine oil to the cooling medium, helping maintain suitable oil temperatures and stable lubrication performance.
| Parameter | Description |
| Part Number | 1414109 |
| Product Name | Core Assembly |
| Brand | Caterpillar |
| Product Type | Cooling System Core |
| Material | Aluminum alloy core |
| Strength & Performance | Ensures stable temperature control for engine systems |
| Surface Treatment / Coating | Anti-corrosion coated |
| Function / Installation Position | Engine cooling module |
| Operating Conditions | Construction and mining equipment |
| Weight | 45.5 kg |
| Packaging | Industrial crate |
| Lead Time | 30–90 days |
| Shipping Method | Sea |
| Payment Method | USD / RMB / Ruble |
| Warranty | 6 months |
The 141-4109 Core Assembly is a practical replacement solution for customers looking to maintain the cooling efficiency and operating reliability of Caterpillar engines and heavy-duty off-highway trucks.
This core assembly is compatible with:
Because Caterpillar parts can vary according to machine configuration and serial number, customers are advised to provide their machine serial number (S/N), engine serial number (ESN), or original part number before ordering. Our technical team can help verify compatibility.
The 141-4109 Core Ass’y is suitable for heavy-duty equipment operating in demanding environments, including:
It is particularly suitable for equipment that operates continuously under heavy loads, high ambient temperatures, and demanding production schedules. Regular inspection and timely replacement of oil cooler components can help maintain proper engine oil temperature and reduce the risk of heat-related performance problems.
YLCM provides construction machinery and heavy equipment parts to customers across global markets. We focus on helping mining companies, contractors, repair workshops, and equipment dealers source the right parts efficiently.
We provide:
Our product range covers engine components, cooling system parts, hydraulic components, electrical parts, undercarriage parts, transmission components, filters, and other replacement parts for mining and construction equipment.
The 141-4109 Core Ass’y is professionally packaged for international transportation to reduce the risk of damage, moisture, corrosion, and handling impact.
Packaging solutions include:
Packaging can be adjusted according to product dimensions, order quantity, and transportation requirements.
YLCM provides international logistics solutions based on the customer’s destination and delivery requirements.
Available shipping methods include:
For larger and heavier equipment components, sea transportation can provide a cost-effective solution. Our team can recommend a suitable shipping method according to product size, destination, urgency, and order quantity.
Looking for the 141-4109 Core Ass’y for CAT 3512E/771D/771C?
Contact YLCM to receive:
Please send us the part number, machine model, or serial number when making an inquiry. Our team will help verify the correct part and provide a quotation as quickly as possible.
Q: What is the 141-4109 Core Ass’y used for?
A: The 141-4109 is an oil cooler core component used to help transfer heat from engine oil and maintain suitable oil temperature during operation.
Q: Which Caterpillar equipment is compatible with 141-4109?
A: The part is listed for applications including CAT 3512E, 771C, and 771D. Compatibility should be confirmed using the machine or engine serial number before purchase.
Q: Why is an oil cooler core important?
A: Maintaining proper engine oil temperature helps preserve lubrication performance, reduce excessive component wear, and support reliable engine operation under heavy loads.
Q: Can YLCM provide genuine Caterpillar parts?
A: Yes. YLCM can supply genuine, OEM, and high-quality aftermarket parts according to customer requirements and budget.
Q: How can I verify whether 141-4109 fits my machine?
A: Send us your machine model, serial number, engine serial number, or original part number, and our technical team can assist with compatibility verification.
Q: What is the warranty period?
A: The standard warranty for this product is 6 months against manufacturing defects.
Q: How is the core assembly packaged?
A: We use export-standard packaging with options such as wooden cases, shock-resistant protection, moisture-proof protection, and anti-rust treatment.
Q: Can YLCM supply other CAT 3512E and 771 series parts?
A: Yes. We supply a wide range of Caterpillar engine, cooling system, hydraulic, transmission, electrical, and other heavy equipment parts.
