Welcome to your premier source for OEM Quality Diesel Engine Parts. We specialize in providing reliable, High-Quality Domestic Alternative solutions for major brands like CUMMINS, KOMATSU, CATERPILLAR, ISUZU, YANMAR, KUBOTA, and WEICHAI. Our featured product, the ISUZU Oil Pressure Switch, is vital for monitoring your machine's health and is a perfect fit for the EX200-1-2-3-5 Excavator models.

Featured Product Spotlight: ISUZU Oil Pressure Sensor

If you are experiencing abnormal engine conditions like low oil pressure or high oil consumption, this high-precision sensor is your ideal replacement part.

Key Product Features for Optimal Performance

• Engine Protection: Instantly signals low oil pressure, safeguarding your ISUZU 6BD1 engine from catastrophic failure.

• Wide Application: Designed for excavator or construction machinery, specifically ISUZU EX200 series.

• Precision P/N Fit: Guarantees a direct, secure replacement for the original part 1-82410160-1.

• Durable Build: Constructed with high-grade materials to withstand the harsh environment of heavy-duty equipment.

• Error Resolution: Effective in resolving dashboard warning lights related to engine lubrication system faults.

Custom Cylinder Liner Solutions - Factory Direct Sale

We are the Source Manufacturer and Foreign Trade Export specialist, offering support for Custom Development of various Engine Cylinder Liners.

Comprehensive Inventory: Engine Parts We Supply

As your dedicated heavy-duty piston ring supplier, we stock a vast inventory of essential engine components, guaranteeing you find the right diesel engine overhaul gasket set or excavator crankshaft bearing price solution for your repairs.

Core Engine Components (OEM Quality)

Supported Engine Models (CUMMINS, KOMATSU, ISUZU, YANMAR, etc.)

Engineering Machinery Glossary and Maintenance Tips

Essential Engine Part Terminology

• Water Pump Assembly: Installed in the Engine Cooling System - Komatsu 6D107 Water Pump Assembly.

• Oil Pump Rotor: Located within the Engine Lubrication system - Isuzu 4BG1 Oil Pump Rotor.

• Injector Nozzle Tip: Part of the Fuel Injection System - Yanmar 4TNV94L Injector Nozzle Tip.

• Crankshaft Forging: The core rotational component of the Engine Core - Cummins QSB6.7 Crankshaft Forging.

• Turbocharger Assembly: Sits in the Air Intake System to boost performance - Caterpillar C7 Turbocharger Assembly.

• Gasket Head Kit: Used to seal the Cylinder Head Seal - Kobelco 6D34T Gasket Head Kit.

• Piston Ring Set: Seals the combustion chamber on the Piston Seal - Mitsubishi 6D16 Piston Ring Set.

• Main Bearing Shells: Supports the crankshaft in the Crankshaft Support - HINO J08E Main Bearing Shells.

• Flameout Solenoid Valve: Electrically controls the engine stop function - Kubota 4TNE84 Flameout Solenoid Valve.

• Pressure Switch: Monitors system pressure in the System Monitoring - ISUZU EX200-5 Pressure Switch.

Troubleshooting and Essential Maintenance for Excavators

Fault Example: A Komatsu PC200-8 with a 6D107 engine exhibits excessive white smoke upon startup.

Treatment Plan: This often indicates unburnt fuel. Technicians should inspect for leaking injector nozzles or failure of the glow plugs. Address the fuel system first to prevent further damage.

Maintenance Tip: To ensure the longevity of your fuel system components like Yanmar 4TNE94 injector nozzle and prevent such faults, implement regular oil analysis and ensure timely replacement of fuel filters, ideally every 500 operating hours. This protects against sludge and premature wear.

Detailed Product Specifications and Trading Terms

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For all your heavy-duty engine needs, from a simple ISUZU Oil Pressure Switch (P/N 1824101601) to a complete turbocharger for Cummins QSB6.7, trust our factory-direct quality. Our inventory ensures fast access to components like the Kubota V2203 water pump or Weichai WP10 connecting rod stock. Choose us for superior quality, competitive pricing, and reliable global export. We are committed to minimizing your downtime with the best OEM quality engine bearings and cylinder block parts.