Guangzhou Minshun Machinery Equipment Co., Ltd.
Email: engineminshun@163.com TEL: 86--13427672003
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4133L509 Engine Thermostat For Generators And Construction Machinery
  • 4133L509 Engine Thermostat For Generators And Construction Machinery
  • 4133L509 Engine Thermostat For Generators And Construction Machinery
  • 4133L509 Engine Thermostat For Generators And Construction Machinery
  • 4133L509 Engine Thermostat For Generators And Construction Machinery
  • 4133L509 Engine Thermostat For Generators And Construction Machinery

4133L509 Engine Thermostat For Generators And Construction Machinery

Model Number 4133L509
Product Details
Type:
Thermostat Assembly
Part Number:
4133L509
Mounting Method:
Bolt-on Or Snap-on, Easy Installation
Function:
Regulates Coolant Flow, Maintains Optimal Engine Temperature, Improves Efficiency, And Extends Service Life
Material:
High-strength, Heat-resistant Plastic With Copper Contacts
State:
Brand New
Highlight: 

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Payment & Shipping Terms
Minimum Order Quantity
1uni
Packaging Details
Carton packaging
Delivery Time
3 to 5 business days
Payment Terms
T/T,Western Union
Supply Ability
Spot goods
Product Description

The 4133L509 thermostat precisely regulates coolant flow, ensuring the engine maintains optimal operating temperature. This not only improves engine efficiency but also effectively extends service life. Constructed of high-strength, heat-resistant plastic and high-quality metal contacts, it is heat-resistant, dust-proof, and shock-resistant, making it suitable for harsh operating environments. Easy to install, it can directly replace an old or faulty thermostat, quickly restoring the performance of your equipment's cooling system.

Product Features
  • Precise temperature control: Maintains optimal engine operating temperature, improving efficiency and extending service life.
  • High reliability: Made of high-temperature and corrosion-resistant materials, it is dust-proof and shock-resistant, ensuring long-term stable operation.
  • Easy installation: Standard bolts or clips secure it, allowing for quick replacement of old parts and reducing maintenance time.
  • Durability: Maintains long-term stable performance even under high-frequency use, reducing failure rates.
  • Widely Used: Suitable for generator sets, construction machinery, and more

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Frequently Asked Questions
What products do you specialize in?
We specialize in excavator engine spare parts including cylinder blocks, cylinder heads, crankshafts, complete engine assemblies, pistons, liners, rings, camshafts, connecting rods, oil pumps, water pumps, valves, and all related engine components.
What if I only know the excavator model but not the part numbers?
You can send us photos of your existing parts, nameplate information, or dimensional specifications for reference and identification.
Do you accept sample orders?
Yes, we can supply samples of parts we have in stock. Customers are responsible for sample costs and shipping fees.
Do you test products before shipment?
All products undergo 100% quality testing before delivery to ensure performance and reliability.
What is your policy for defective items?
Our products are thoroughly tested, but if any issues arise, our professional after-sales team will promptly address and resolve them.

CONTACT US AT ANY TIME

+8613427672003
at 1026-1028, 10th Street, Zhuji (International) Machinery Parts City, Tianhe, Guangzhou, Guangdong Province, China
Send your inquiry directly to us