
Product Overview
This is a premium replacement thermostat, part number 6I-4995, engineered specifically for Caterpillar C7 diesel engines. Designed to meet or exceed OEM specifications, it ensures precise engine temperature regulation for optimal performance and fuel efficiency. We supply this critical cooling system component to a global network of distributors, workshops, and fleet operators, with major markets across North America, Europe, the Middle East, and Asia-Pacific.
Key Features & Benefits
- Precision Engineered: Manufactured to exact OEM dimensions and tolerances for a perfect fit and reliable operation within the C7 engine’s cooling circuit.
- Enhanced Durability: Constructed with high-quality materials to withstand the thermal cycles and pressures of demanding diesel engine applications, ensuring long service life.
- Optimal Engine Performance: Maintains the engine at its ideal operating temperature, promoting complete combustion, reducing emissions, and preventing overheating-related damage.
- Rigorous Quality Control: Each unit undergoes thorough testing and inspection, supported by machinery test reports and video outgoing-inspection documentation.
- Global Compliance Ready: Packaged and documented for smooth international logistics and customs clearance.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 6I-4995 |
| Engine Model | Caterpillar C7 |
| Engine Type | Diesel |
| Type | Thermostat |
| Size | OEM Standard Size |
| Weight | Approx. 1 kg |
| Warranty | 6 Months |
| Place of Origin | Guangdong, China |
| Packing | Plastic Bag, Box, Carton |
| Selling Units | Single Item |
OEM Cross-Reference
This part is a direct replacement for the following OEM number:
- Caterpillar: 6I-4995 (also listed as 6I4995)
Compatibility
This thermostat is designed for use in Caterpillar C7 diesel engines. These engines are commonly found in a wide range of heavy-duty machinery and vehicles, including but not limited to:
- Construction & Earthmoving: Excavators, Wheel Loaders, Bulldozers, Compactors
- Material Handling: Forklifts, Container Handlers
- Transportation: Trucks (Medium and Heavy-Duty), Buses, Coaches
- Power Generation: Generator Sets (Gensets)
- Industrial: Agricultural and Mining Equipment
Global Supply & Distribution
We are a professional exporter of heavy-duty engine components with extensive experience in international B2B trade. Our logistics network ensures efficient delivery to key industrial hubs worldwide.
- Worldwide Shipping: We ship via air and sea freight to all major global markets.
- Key Regions Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Southeast Asia, the Middle East (UAE, Saudi Arabia), and South America.
- Fast Port Delivery: Priority handling to major ports including Los Angeles, Rotterdam, Hamburg, Singapore, Dubai, and Sydney.
- Trade Compliance: All documentation (commercial invoice, packing list, certificate of origin) is provided to ensure smooth customs clearance.
Quality Assurance
Our commitment to quality ensures you receive reliable parts that perform.
- Manufacturing Standards: Produced in ISO-certified facilities using precision tooling and quality-controlled materials.
- Comprehensive Warranty: Backed by a 6-month warranty against manufacturing defects.
- Testing & Inspection: Every production batch is subject to functional testing. A machinery test report and video record of the outgoing inspection are available to verify quality standards prior to shipment.
FAQ
Q: Is this thermostat a direct fit for my Caterpillar C7 engine?
A: Yes. The part is manufactured to the exact OEM specifications (OEM Size) for the Caterpillar part number 6I-4995, ensuring it is a direct bolt-on replacement with no modifications required.
Q: What documentation is provided with the shipment?
A: For professional B2B buyers, we provide full commercial documentation including a proforma/commercial invoice, packing list, and certificate of origin. Upon request, we can also supply the machinery test report and outgoing-inspection video for the specific batch.
Q: What is the typical lead time for delivery to Europe or North America?
A: For stock items, we can arrange shipment within 1-3 business days. Sea freight to major West Coast USA or North Europe ports typically takes 18-25 days. Air freight options are available for urgent requirements, with delivery in 5-10 business days.
Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.
2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.
3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.
4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.
5. Scientific ERP system, easy and fast to locate the parts that customer needs.
6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.
Exhibition

Packing&Shipping

1. Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).
2. Once we get confirmation of payment, we will ship products in 2 days.
3. Our packaging is standard export wooden box or others as your requirement.
4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ
Q1. What is your company major products?
A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.
Q2.What is the MOQ?
A: Normally we can supply any quantity if we have in stock.
Q3. What is your payment term ?
A: We accept Western Union, T/T, Paypal.
Q4. What is the packing ?
A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.
Q5. When can you deliver products after payment ?
A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .
Q6. What can you do to complete order perfectly ?
A: In the beginning , We will communicate with clients in details to understand what they need .
Before packing , We will check the products and send photos to clients .After confirmation ,
We will packing products well to avoid damage . Once we get tracking number ,
We will send it to customer and keep contact in with clients .