HITACHI EX200-1-2-3-5 EX120 | Original Part No. 4265372 | High-Quality Aftermarket Replacement for Your Construction Machinery
As a source manufacturer and factory direct supplier, Honour Time Machinery Limited excels in supporting customized development for various engine cylinder liners, ensuring top-quality export-grade components.
| Brand | Machine Model | Product Name | Part Number (P/N) | Alternative P/N |
|---|---|---|---|---|
| HITACHI | EX200-1/2/3/5, EX120 | Engine Speed Sensor | 4265372 | 4265372 |
Precision Engineering: Engineered specifically for HITACHI EX200-5 and EX120 excavators, ensuring perfect fit and reliable engine speed data acquisition.
OEM Quality Replacement: Matches the performance and durability of the 4265372 original equipment part number.
Enhanced Durability: Built with rugged materials to withstand the harsh operating conditions of construction machinery.
Optimized Performance: Essential for precise fuel injection timing and resolving issues related to abnormal engine operation.
Wide Application: Use for excavator and general heavy equipment sensor repair across the EX200-1-2-3-5 series.
Welcome to Honour Time Machinery Limited, your premier global supplier for reliable aftermarket engine parts. We specialize in providing high-quality solutions to common engine performance issues in construction machinery. Our featured product, the HITACHI EX200-5 Engine Speed Sensor 4265372, is a perfect example of our commitment to quality and value, offering a durable and cost-effective alternative to OEM parts for your excavator downtime reduction strategy.
We are experts in comprehensive engine overhaul solutions for major brands, including Cummins engine parts, Komatsu spare parts, Caterpillar engine components, Isuzu engine parts export, Kubota 4TNV88 engine rebuilding, and Weichai engine cylinder head supplier. Our inventory spans the full range of diesel engine components, from engine assemblies to precision parts like the cylinder liner, piston, piston ring, crankshaft bearing, overhaul kit, fuel injection pump, and turbocharger. For any diesel engine overhaul solution, we have the genuine quality components you need.
Are you struggling with abnormal oil consumption or fluctuating RPMs in your heavy equipment? A faulty speed sensor or worn internal parts like the cylinder block, cylinder head, or connecting rod can be the cause. We provide factory direct engine components, ensuring you get the best price on essential parts like the water pump, oil pump, and complete engine bearing sets. Our focus is on providing reliable products that address critical issues like reduce oil consumption excavator fleets commonly face, ensuring longer service life for your machinery. We ensure fast shipping excavator parts globally.
1. Piston Ring: Located on the piston in the cylinder bore. Seals combustion gases and controls oil consumption. Example: Cummins B5.9-C Piston Ring.
2. Gasket Head: Installed between the cylinder block and cylinder head. Ensures a complete seal for combustion chambers. Example: Komatsu 6D102 Gasket Head.
3. Crankshaft: Main rotating shaft, housed in the cylinder block. Converts the linear motion of the pistons into rotational motion. Example: Caterpillar C7 Crankshaft.
4. Valve Guide: Inserted into the cylinder head. Guides the movement of the intake and exhaust valves. Example: Isuzu 4HK1 Valve Guide.
5. Nozzle (Injector Tip): Part of the injector, installed in the cylinder head. Sprays atomized fuel into the combustion chamber. Example: Kubota 4TNV98 Nozzle.
6. Pressure Switch: Typically located on the engine oil or hydraulic line. Monitors pressure levels in the system. Example: Yanmar 4TNV94L Pressure Switch.
7. Flameout Solenoid: Located on the fuel injection pump or engine side. Cuts off fuel supply to stop the engine. Example: Weichai WP6 Flameout Solenoid.
8. Main Valve: Core component inside the hydraulic control valve block. Directs hydraulic fluid flow to actuators. Example: HITACHI EX200-5 Main Valve Spool.
9. Accelerator Motor: Located near the engine throttle linkage. Electronically controls engine speed (RPM). Example: Komatsu PC200-8 Accelerator Motor.
10. Transmitter (Sensor): Various locations, often on the engine or hydraulic system. Converts a physical quantity (like pressure or temperature) into an electrical signal. Example: Cummins QSM11 Oil Pressure Transmitter.
Symptom: The HITACHI EX200-3 with an Isuzu 6BG1 engine frequently runs hot, especially under heavy load, leading to reduced engine power.
Potential Cause & Solution: Often, this is due to a failing Radiator or a worn Fan Cooling belt/clutch. A blocked or corroded Radiator reduces heat dissipation. Maintenance Tip: Regularly check the coolant level and condition. Every 2000 hours, inspect the radiator fins for blockages and ensure the Belt tension is correct. Replace the engine coolant and perform a system flush according to the manufacturer's schedule to prevent internal corrosion, which is key to long-term Komatsu 6D105 maintenance and other heavy-duty engines.
Liner Kit
Piston
Piston Ring
Gasket Kit
Gasket Head
Crankshaft
Valve Guide
Nozzle
Bearing (Main, Rod, Thrust)
Engine Bearing
Cylinder Block
Valve Seat
Accelerator Motor
Transmitter
Pressure Switch
Flameout Solenoid
Monitor
Radiator
Main Valve
Belt
Fan Cooling
Other Engine Parts
| Brand | Supported Engine Models | |
|---|---|---|
| Komatsu | 3D82, 3D84, 4D105, 6D95, 6D108, 6D110 | 4D84, 4D95, 6D102, 6D105, 6D114, 6D170 |
| KOBELCO | J05E, 6D34T, 6D16, J08E, 6D22T, 6D24T | 6D16T, J05E, 6D34, J08E |
| CATERPILLAR | 3114, 3116, C4, C6, 3064T, S6K | C7, C-9, C13 |
| Mitsubishi | 4D34, 4D24, K4M, S3Q2, 6D16, 6D24 | S4KT, 6D40 |
| ISUZU | 3LD1, 4LE1, 4BG1, 4HK1, 6SD1, 6WG1 | 4LE2, 4JB1, 6BG1, 6HK1, 6WF1 |
| Yanmar | 4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94 | 4TNV98, 4TNV106 |
| HINO | J05E, J08E, V25C, EF750, P11C, V21C | H06CT, H07D |
| CUMMINS | QSB6.7, QSM11-C, B5.9-C, B3.9-C | QSM11, C8.3-C |
| VOLVO | D6D, D6E, D9E, D12D, D7D, D7E | D12E, D16D |
| General Product and Commercial Details | |
|---|---|
| Model NO. (Application) | EX200-1-2-3-5, EX120 (Excavator) |
| Product Name | Engine Speed Sensor |
| Model No. (P/N) | 4265372 |
| Specification (Size/Type) | Original Fitment Specifications for HITACHI 4265372 Excavator Engine |
| Condition | New |
| Origin & Trademark | China (High-Quality Aftermarket) |
| Production Capacity | 5000PCS/Year |
| Transport Package | Carton |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express (DHL, Fedex, EMS, UPS) or by Air/Sea |
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