Product Overview

This is a premium OEM-specification thermostat designed for the Yuchai YC6J125Z-T20 diesel engine. Engineered for precise temperature regulation, it is a critical component for maintaining optimal engine performance and fuel efficiency. We supply this part globally to major markets including North America, Europe, the Middle East, Africa, and the Asia-Pacific region, supporting industries from construction to marine operations.

Key Features & Benefits

• Precision Temperature Control: Ensures the engine operates within the ideal temperature range, maximizing efficiency and reducing wear.
• OEM Quality & Fit: Manufactured to exact original specifications (OEM Size) for a perfect, hassle-free installation and reliable performance.
• Enhanced Durability: Built with high-quality materials to withstand the rigorous demands of industrial, agricultural, and marine applications.
• Global Compliance Ready: Sourced from a certified supplier in Guangdong, China, with full machinery test reports provided for international trade.
• Direct Cost Savings: Offers the same performance as the genuine part at a competitive price, ideal for fleet maintenance and equipment refurbishment.

Technical Specifications

OEM Cross-Reference

This part is a direct replacement for the following OEM number:

• Yuchai OEM: J8000-1306004

Note: OEM service is available for bulk orders. Contact our sales team for custom branding or packaging requirements.

Compatibility

This thermostat is specifically designed for the Yuchai YC6J125Z-T20 diesel engine platform. This engine is commonly found in a wide range of heavy-duty equipment, including:

• Construction Machinery: Excavators, loaders, bulldozers.
• Power Generation: Diesel generator sets (Gensets).
• Marine Applications: Auxiliary and propulsion engines for workboats.
• Material Handling: Forklifts and port equipment.
• Agricultural Equipment: Tractors and irrigation pumps.

Global Supply & Distribution

We are a leading B2B supplier of heavy-duty engine components with extensive export experience. Our logistics network ensures reliable delivery to key industrial hubs worldwide.

• Worldwide Shipping: We ship via air and sea to all major global markets.
• Key Markets Served: North America (USA, Canada), European Union, United Kingdom, Australia, Southeast Asia, Middle East (UAE, Saudi Arabia), and Africa.
• Fast Port Delivery: Efficient supply chain management ensures prompt delivery to major ports like Los Angeles, Rotterdam, Singapore, and Dubai.
• Trade Compliance: All shipments include complete commercial invoices, packing lists, and necessary test reports to ensure smooth customs clearance.

Quality Assurance

We partner with ISO-certified manufacturers to guarantee the highest standards. Every part is backed by our commitment to quality.

• Manufacturing Standard: Produced in a certified facility in Guangdong, China, adhering to strict quality control protocols.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing & Inspection: Each batch undergoes rigorous machinery testing. Video outgoing-inspection is available upon request to verify product quality before shipment.

FAQ

Q: Is this thermostat a direct fit for my YC6J125Z-T20 engine?
A: Yes. This part is manufactured to the exact OEM dimensions and specifications (OEM Size) of the original Yuchai thermostat (J8000-1306004), ensuring a perfect fit and function.

Q: What documentation is provided with the shipment for international buyers?
A: We provide full export documentation, including a commercial invoice, packing list, and the machinery test report. A video outgoing-inspection can also be arranged to confirm the product’s condition prior to dispatch, facilitating easy customs clearance.

Q: What is the lead time for bulk orders to Europe or North America?
A: For standard container (LCL/FCL) shipments to major ports, typical sea freight lead times are 25-35 days. Air freight options are available for urgent requirements, with delivery in 5-10 business days. Our sales team can provide a precise logistics quote based on your order volume and destination.

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 .