We are the direct source and factory manufacturer, offering customization and direct export services for a wide range of engine components, especially **Cylinder Liners**.
We supply premium replacement Thermostats for the ISUZU 6HK1 engine, a critical component for maintaining optimal engine temperature and preventing costly overheating or under-cooling issues in construction machinery like the JCB JS330 Excavator. Our replacement part, designated 8-98018252-0 (8980182520), guarantees factory-level performance and longevity.
| Field | Detail |
|---|---|
| Model NO. | 6HK1 |
| Application | Engine Cooling System |
| Excavator | ISUZU Engine, e.g., JCB JS330 Excavator |
| Certification | ISO 9001 |
| Condition | New |
| Product Name | Thermostat (ISUZU 6HK1 Thermostat) |
| Transport Package | Carton |
| Specification | High-Temperature Resistant Brass/Stainless Steel Housing |
| Trademark | Honour Time (OEM Quality) |
| Origin | China |
| Production Capacity | 5000 PCS/Year |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express: DHL, Fedex, EMS, UPS or by Air/Sea |
Precision Calibrated: Ensures the ISUZU 6HK1 engine reaches and maintains optimal operating temperature swiftly.
OEM Quality Materials: Manufactured with high-strength alloys to match or exceed the performance of the original 8-98018252-0 part.
Vibration Resistant: Designed specifically for the rigorous environment of construction machinery and excavator engine parts.
Direct Fit: Guarantees seamless installation and compatibility with the ISUZU 6HK1 engine assembly.
Engine Longevity: Proper thermal regulation provided by the Thermostat extends the lifespan of the engine's internal components.
Honour Time Machinery Limited is your trusted source for a full spectrum of high-quality engine assembly and spare parts for leading brands like Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. We ensure prompt global delivery for all your heavy equipment needs.
| System | Sealing & Gaskets | Fuel & Hydraulics | Cooling & Electrical |
|---|---|---|---|
| Liner Kit (Cylinder Liner) | Gasket Kit (Overhaul Kit) | Diesel Pump | Radiator |
| Piston (Engine Piston) | Gasket Head (Cylinder Head Gasket) | Nozzle (Fuel Injector) | Water Pump |
| Piston Ring (Piston Ring Set) | Crankshaft | Main Valve (Hydraulic Main Valve) | Fan Cooling |
| Cylinder Block | Crank Bearing (Main Bearing) | Flameout Solenoid | Pressure Switch |
| Cylinder Head | Con Rod Bearing (Connecting Rod Bearing) | Turbocharger (Turbo) | Monitor |
| Connecting Rod | Thrust Washer (Thrust Plate) | Accelerator Motor | Belt |
| Valve Guide | Valve Seat | Oil Pump | Transmitter |
Long-Tail SEO Keywords: Isuzu 6HK1 engine parts dealer, high-quality Isuzu excavator thermostat, 6HK1 engine overheating solution, Chinese replacement parts for Caterpillar C7, Komatsu PC200-8 engine overhaul kit, Kubota V2203 cylinder liner supplier, Weichai WD615 engine diesel pump, heavy equipment engine bearing set, construction machinery cylinder head price, affordable Isuzu 4HK1 injector, Cummins QSB6.7 connecting rod, Yanmar 4TNV98 water pump replacement, reliable engine gasket head manufacturer, excavator turbocharger replacement cost, full engine gasket kit for Kobelco, diesel engine piston and ring set.
Thermostat: Located in the engine cooling system, it regulates coolant flow. Example: ISUZU 6HK1 Thermostat in a Case CX330C Excavator.
Cylinder Liner: Forms the cylinder bore, housing the piston. Example: CUMMINS QSM11 Cylinder Liner in a Komatsu D65EX Bulldozer.
Piston Ring: Seals the combustion chamber and controls oil consumption. Example: CATERPILLAR C7 Piston Ring Set in a Cat 320D Excavator.
Thrust Washer: Mounted near the crankshaft, absorbs axial (front-to-back) forces. Example: KOMATSU 6D108 Thrust Washer in a Komatsu WA380 Wheel Loader.
Flameout Solenoid: Installed on the fuel pump, cuts diesel supply to stop the engine. Example: KUBOTA V2203 Flameout Solenoid in a Bobcat S175 Skid Steer.
Turbocharger: Bolted to the exhaust manifold, uses exhaust gas to compress intake air. Example: ISUZU 4HK1 Turbocharger in a Hitachi ZX200-3 Excavator.
Crank Bearing (Main Bearing): Supports the rotating crankshaft within the cylinder block. Example: CUMMINS B5.9-C Crank Bearing in a JCB 3CX Backhoe Loader.
Valve Guide: Press-fitted into the cylinder head, guides the movement of the intake and exhaust valves. Example: YANMAR 4TNV98 Valve Guide in a Takeuchi TB290 Mini Excavator.
Water Pump: Mounted on the front of the engine, circulates coolant throughout the system. Example: WEICHAI WD615 Water Pump in a SDLG LG956 Wheel Loader.
Oil Pump: Located inside the oil pan or front cover, pressurizes engine oil for lubrication. Example: CATERPILLAR 3114 Oil Pump in a Cat CB434C Compactor.
Problem: A Komatsu PC400-8 Excavator equipped with a Komatsu SAA6D125E-5 engine frequently experiences overheating under heavy load. The operator reports inconsistent temperature readings.
Diagnosis/Solution: After checking the coolant level and radiator, the issue often points to a failed Thermostat (part of the engine cooling system). If the thermostat is stuck closed, coolant cannot flow to the radiator to cool down, causing rapid overheating. The solution is to replace the faulty Thermostat with a high-quality replacement to restore proper coolant circulation. Always check the radiator cap and fan belt tension during this process.
Regular Oil Analysis: For high-value equipment like a Caterpillar 336D Excavator, scheduled oil analysis can detect excessive wear on components like the Piston Ring Set or Engine Bearing before failure occurs.
Coolant System Health: Flush and replace coolant at manufacturer-recommended intervals. This protects the Water Pump and prevents corrosion buildup that can obstruct the Thermostat.
Fuel System Purity: Ensure high-quality diesel is used and regularly replace fuel filters to protect the sensitive Injector and Diesel Pump components.
Honour Time Machinery Limited is a global exporter specializing in heavy equipment engine assembly and parts. We provide factory-direct, high-quality alternatives for Cummins, Komatsu, Isuzu, Caterpillar, Kubota, Yanmar, and Weichai, ensuring superior performance and value worldwide.
Click the button below to visit our Facebook profile and stay updated with the latest news and updates!
Visit Facebook Profile
English
English