Welcome to Honour Time Machinery Limited, your premier global supplier for high-quality diesel engine parts. We specialize in components for Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai engines.

Today, we are highlighting our top-grade replacement parts for the robust Isuzu 6RB1T engine. These parts are engineered for performance and reliability, ensuring your heavy machinery operates at peak efficiency.

Our Main Product Range

Our extensive inventory goes beyond Isuzu. We are a leading source for complete engine assemblies and spare parts. Our main products include cylinder liner kits, pistons and piston rings, crankshaft bearings, connecting rod bearings, thrust washers, complete overhaul gasket kits, diesel fuel pumps, injectors, crankshafts, turbochargers, water pumps, oil pumps, cylinder blocks, cylinder heads, and connecting rods.

We are your trusted heavy machinery parts supplier for excavator engine rebuilds and all construction equipment needs.

Your Source for All Engine Parts

We help you find exactly what you need. Our customers find us when searching for: aftermarket diesel engine parts, Caterpillar 3306 engine parts price, Komatsu PC200-8 engine parts, Cummins 6BT overhaul kit online, genuine Isuzu 6BG1 parts supplier, Yanmar 4TNV98 turbocharger for sale, Kubota V2403 engine rebuild kit, Weichai marine engine parts distributor, excavator diesel engine injector, construction machinery cylinder head, aftermarket Komatsu engine parts, Caterpillar C9 engine water pump, Cummins QSK60 parts supplier, Isuzu 4HK1 diesel pump, Komatsu SAA6D114E parts, Caterpillar C13 injector price, Yanmar marine diesel parts, Kubota D902 engine parts, Weichai WP12 parts manual, genuine Cummins parts dealer, and excavator engine parts online shop.

Product Details: Isuzu Piston

Common Engine Parts Explained

• Caterpillar 3306 Piston: A piston is a component in reciprocating engines. It is contained in a cylinder and is made gas-tight by piston rings. Its purpose is to transfer force from expanding gas in the cylinder to the crankshaft via a connecting rod.

• Komatsu SAA6D107E Cylinder Liner: Also known as a sleeve, this is a cylindrical part inserted into the engine block to form the inner wall of a cylinder. It provides a hard-wearing surface for the piston and rings.

• Cummins 6BT Turbocharger: A device that uses the engine's exhaust gases to spin a turbine, which in turn spins a compressor. This compressor forces more air into the engine's cylinders, allowing for more fuel to be burned, thus increasing power and efficiency. It is mounted on the exhaust manifold.

• Isuzu 4HK1 Fuel Injector: A critical component of the fuel system that sprays atomized fuel directly into the combustion chamber. It is installed in the cylinder head.

• Yanmar 4TNV98 Crankshaft: The main rotating shaft of an engine, located in the lower part of the engine block. It converts the reciprocating (up-and-down) motion of the pistons into rotational motion.

• Kubota V2403 Cylinder Head Gasket: This gasket is a seal placed between the engine block and the cylinder head. Its primary role is to seal the combustion chambers and prevent coolant or oil from leaking into them.

• Weichai WP12 Oil Pump: A mechanical device that circulates engine oil to the bearings, pistons, and camshaft of the engine. It is typically located in the oil pan and driven by the crankshaft.

• Caterpillar C15 Connecting Rod: This part connects the piston to the crankshaft. It rotates at the crankshaft end and swivels at the piston end, transferring the piston's motion.

• Komatsu PC200-8 Water Pump: The heart of the cooling system. It is a pump that circulates coolant throughout the engine block, cylinder head, and radiator to dissipate heat. It is usually mounted to the front of the engine block.

• Cummins ISX Crankshaft Bearing: Also known as a main bearing, this is a plain bearing that supports the crankshaft as it rotates within the engine block.

Machinery Maintenance & Troubleshooting

Fault Example: Komatsu PC200-8 Excavator - Engine Overheating

Problem: The operator notices the engine temperature gauge rising into the red zone, and there is a loss of power.

• Low Coolant Level: Check the radiator and overflow tank.
  Solution: Refill with the correct coolant mixture. Check for leaks in hoses, the radiator, or the water pump.

• Dirty Radiator Fins: Dirt and debris can block airflow.
  Solution: Clean the radiator fins carefully with compressed air or a pressure washer (at a safe distance).

• Faulty Thermostat: The thermostat may be stuck closed, preventing coolant flow.
  Solution: Replace the thermostat. This is a common and relatively inexpensive part to change.

• Failing Water Pump: The pump's impeller might be damaged or the drive belt slipping.
  Solution: Inspect the drive belt for tension. If the pump itself is failing, it must be replaced.

Preventative Maintenance Plan

• Daily: Check coolant level, check for visible leaks, and inspect the drive belt for condition and tension.

• Weekly: Clean debris from the radiator and oil cooler fins.

• Every 500 Hours: Test the radiator cap pressure.

• Every 2000 Hours: Flush the cooling system and replace the coolant. Replace the thermostat at this time as preventative maintenance.