Product Overview

This is a genuine OEM water temperature sensor, part number 4436537, engineered for the Hitachi ZAX200 excavator. As a leading global supplier of heavy machinery components, we provide reliable parts to major markets worldwide, ensuring your equipment maintains optimal performance and efficiency. This sensor is critical for accurate engine temperature monitoring and protection.

Key Features & Benefits

• Genuine OEM Quality: Manufactured to original Hitachi specifications for perfect fit, function, and long-term reliability.
• Precision Engineered: Provides accurate and stable temperature readings to the engine control unit (ECU), ensuring optimal fuel injection timing and cooling system operation.
• Enhanced Durability: Constructed with high-grade materials to withstand the extreme temperatures, vibrations, and contaminants present in heavy-duty excavator engine bays.
• Prevents Costly Downtime: A faulty sensor can lead to overheating, reduced performance, or engine damage. This reliable part helps avoid unexpected breakdowns and repair costs.
• Easy Installation: Designed as a direct replacement for the original part, enabling quick and straightforward service with no modifications required.

Technical Specifications

OEM Cross-Reference

This genuine Hitachi part (4436537) is the direct replacement. Always verify cross-references with your machine’s serial number for absolute certainty.

• Primary OEM Number: Hitachi 4436537

Compatibility

This water temperature sensor is specifically designed for the Hitachi ZAX200 excavator. It is compatible with the Isuzu engine model installed in this machine. For precise application, always confirm your machine’s model and serial number.

• Primary Application: Hitachi ZAX200 Excavator
• Engine Compatibility: Fits the standard Isuzu engine configuration for the ZAX200 series.

Global Supply & Distribution

We are a trusted international supplier with extensive experience in exporting heavy equipment parts. We ensure seamless delivery to key industrial regions worldwide.

• Worldwide Shipping: We ship to North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
• Major Port Delivery: Fast and reliable logistics to major ports including Rotterdam, Los Angeles, Singapore, Dubai, and Hamburg.
• B2B Expertise: Specialized in bulk orders and wholesale distribution for machinery dealers, repair shops, and large-scale fleet operators.
• Trade Compliance: All shipments are handled with proper commercial documentation, ensuring smooth customs clearance.

Quality Assurance

We stand behind the quality and performance of every part we supply.

• OEM Standard: This is a genuine Hitachi part, guaranteeing it meets all original factory specifications for material, dimensions, and performance.
• Rigorous Testing: Each sensor is subject to quality checks to ensure electrical continuity and resistance values are within specified tolerances.
• Warranty: Backed by a standard warranty against manufacturing defects. Please contact us for specific warranty terms applicable to your region.

FAQ

Q: How do I know if my Hitachi ZAX200 needs a new water temperature sensor?
A: Common symptoms include an inaccurate or fluctuating temperature gauge reading, the engine overheating warning light illuminating, poor engine performance, or trouble codes related to the coolant temperature circuit stored in the machine’s diagnostic system.

Q: Is this sensor difficult to install?
A: Installation is generally straightforward for a qualified technician. It typically involves locating the sensor on the engine (often on the cylinder head or thermostat housing), safely depressurizing the cooling system, draining a small amount of coolant, unplugging the electrical connector, unscrewing the old sensor, and installing the new one with proper sealant or a new washer as required. Always consult the official service manual for detailed procedures.

Q: Can I use this part on other Hitachi excavator models?
A: This part number (4436537) is specified for the Hitachi ZAX200. While some components may cross to other models, using a part not specified for your exact machine model carries a risk of incorrect fitment or calibration. We strongly recommend verifying the correct part number for your specific machine model and serial number before purchase.

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 .