Product Overview

This is a premium-quality replacement thermostat engineered for Hitachi excavator engines. Designed for durability and precise temperature regulation, it is an essential component for maintaining optimal engine performance and preventing overheating. We supply this part globally to major industrial markets, including North America, Europe, Asia-Pacific, and the Middle East, ensuring reliable availability for B2B buyers and heavy equipment service centers worldwide.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM specifications for a perfect fit and reliable operation.
• Optimal Temperature Control: Ensures the engine reaches and maintains its ideal operating temperature quickly, improving efficiency and reducing wear.
• Robust Construction: Built with high-grade materials to withstand the demanding conditions of construction and mining environments.
• Prevents Overheating Damage: A critical component for protecting the engine from costly damage due to excessive heat.
• Global Compliance: Produced for international markets, meeting stringent quality and performance standards.

Technical Specifications

OEM Cross-Reference

This thermostat directly replaces the following OEM part numbers, ensuring full compatibility:

• Hitachi: 1-13770-070-0, 1-13770-073-0
• Alternative Numbers: 1137700700, 1137700730

Compatibility

This thermostat is designed for use in specific Hitachi excavator models. Please verify your machine’s model number before ordering.

• Compatible Models: Hitachi EX200, SH200, ZAX200 Excavators.
• Engine Application: Fits the corresponding engine models within these machines.
• Typical Year Range: Applicable to various production years of the listed models. Consult your service manual for exact fitment.

Global Supply & Distribution

We are a trusted global supplier for heavy equipment parts, with extensive experience in international logistics and trade compliance.

• Worldwide Shipping: We export to all major markets, including North America (USA, Canada, Mexico), Europe (UK, Germany, France), Asia-Pacific (Australia, Japan, Singapore), and the Middle East (UAE, Saudi Arabia).
• Efficient Logistics: Fast delivery to key industrial ports and logistics hubs via air and sea freight.
• B2B Focus: Dedicated support for wholesalers, distributors, and large-scale fleet operators.
• Export Documentation: Full commercial invoice, packing list, and certificates provided for smooth customs clearance.

Quality Assurance

Every part is subjected to rigorous quality control to ensure it meets the high standards required for heavy-duty engine components.

• Manufacturing Standards: Produced using precision tooling and quality materials that match or exceed OEM performance benchmarks.
• Performance Testing: Units are tested for accurate opening temperature and seal integrity.
• Warranty: Backed by a standard warranty against manufacturing defects. Contact us for specific warranty terms.

FAQ

Q1: How do I confirm this thermostat fits my specific Hitachi excavator?
A1: The surest method is to cross-reference the part number currently on your machine. Match it with our listed OEM numbers (1-13770-070-0, 1-13770-073-0, 1137700700, or 1137700730). Also, verify your excavator’s exact model (e.g., EX200-2, EX200-3).

Q2: What is the benefit of replacing a faulty thermostat promptly?
A2: A malfunctioning thermostat can cause the engine to run too cold (increasing wear and fuel consumption) or too hot (leading to severe overheating, gasket failure, or warped components). Timely replacement maintains optimal engine temperature for performance and longevity.

Q3: Do you offer technical support for installation?
A3> While we provide the high-quality part, installation should be performed by a qualified technician familiar with heavy equipment engines. We can supply general specification sheets, but we recommend consulting the official service manual for detailed installation procedures, torque specs, and coolant bleeding instructions.

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 .