Precision Engine Components for Komatsu 4D95LE-3

Honour Time Machinery Limited is your trusted global partner for Heavy Equipment Engine Spare Parts Export. We specialize in providing high-precision engine components, ensuring peak performance and longevity for construction and industrial machinery. Our featured product, the overhaul kit for the Komatsu 4D95LE-3 engine model, is engineered to meet or exceed OEM specifications. This kit focuses on critical moving parts for your engine rebuild.

The specific parts we are highlighting include the durable Piston No: 6204-31-2190 (also searchable as 6204312190) and the complete Ring Set No: 6204-31-2200 (also searchable as 6204312200). These components are vital for maintaining compression and oil control in your 4D95LE engine. Trust Honour Time for Affordable Engine Rebuilding Supplies and genuine quality parts.

Complete Engine Component Specifications

For comprehensive engine overhauls, knowing the exact specifications is crucial. Below is a detailed technical table for the Piston and Ring Set, alongside the matching Cylinder Liner (Liner No: 6204-21-2100) used in the Komatsu 4D95LE Series.

Our Global Business Scope and Product Range

Honour Time Machinery Limited is a comprehensive Construction Machinery Engine Parts wholesale distributor, specializing in Engine Assembly and all related spare parts for leading brands. Our inventory includes parts for: Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai.

We stock a wide range of products including: Liner, Piston, Piston Ring, Main Bearing, Con Rod Bearing, Thrust Washer, Gasket Kit (Overhaul Kit), Diesel Fuel Injector Pump Supplier, Injector, Crankshaft, Turbocharger, Water Pump Oil Pump Engine System, Cylinder Block, Cylinder Head Assembly For Heavy Duty, and Connecting Rod. Whether you need a Caterpillar 3306 Engine Rebuild Kits or Cummins B3.3 Diesel Engine Components, we guarantee OEM Quality Engine Bearings Global Shipping directly from the source.

Essential Engineering Machinery Component Glossary

Understanding where and how these parts function is essential for maintenance and ordering the right replacements. We provide components for comprehensive Excavator Diesel Engine Repair Solutions.

• 1. Piston

• Converts thermal energy from combustion into mechanical work. Location: Inside the cylinder bore. Keyword Example: Komatsu PC60-7 Piston.

• 2. Gasket Kit (Overhaul Kit)

• Provides necessary seals for a complete engine rebuild. Location: Between all joined engine components. Keyword Example: Cummins QSB6.7 Gasket Kit.

• 3. Connecting Rod

• Connects the piston to the crankshaft. Location: Between piston pin and crankshaft journal. Keyword Example: Caterpillar D6T Connecting Rod.

• 4. Thrust Washer

• Controls the crankshaft's axial movement. Location: On both sides of the main bearing journal. Keyword Example: Yanmar 4TNV88 Thrust Washer.

• 5. Cylinder Head

• Seals the top of the cylinder block, houses valves and injectors. Location: Top of the engine block. Keyword Example: Isuzu 4JJ1 Cylinder Head.

• 6. Turbocharger

• Uses exhaust gases to drive a turbine, compressing intake air. Location: Attached to the exhaust manifold. Keyword Example: Weichai WD615 Turbocharger.

• 7. Water Pump

• Circulates coolant through the engine. Location: Front of the engine, driven by the belt/gear. Keyword Example: Kubota D1105 Water Pump.

• 8. Main Bearing

• Supports the crankshaft rotation. Location: Main journals within the engine block. Keyword Example: Komatsu S6D125 Main Bearing.

• 9. Oil Pump

• Circulates oil for lubrication. Location: Sump or front of the engine block. Keyword Example: Cummins ISL Oil Pump.

• 10. Fuel Injector

• Sprays atomized diesel into the combustion chamber. Location: Cylinder head. Keyword Example: Caterpillar C7 Fuel Injector.

Diesel Engine Troubleshooting: White Smoke and Rough Idling

Failure Description: The operator reported excessive white smoke and a persistent rough idle immediately after starting the Komatsu PC200-8 excavator. This issue is often indicative of unburned fuel or, more seriously, coolant entering the combustion chamber.

Processing Solution: First action is a diagnostic check: perform a cylinder cut-out test using the electronic service tool to isolate the misfiring cylinder. If a cylinder is identified, the most likely culprits are the Fuel Injector or the Cylinder Head Gasket.

Detailed Resolution: For the SAA6D107E-1, inspect the Common Rail Injector (Part No. 6754-71-1010). A faulty or clogged injector tip leads to poor atomization (unburned fuel = white smoke). Alternatively, pressure testing the cooling system can detect a gasket leak. Replacing the faulty injector or repairing the Cylinder Head Assembly is the required fix. Trust Honour Time for your Backhoe Loader Engine Components Distributor needs and repair parts.