Honour Time Machinery Limited: Your Global Source for Isuzu C240-3 Engine Parts

Honour Time Machinery Limited is a distinguished global supplier of complete Diesel Engine Assemblies and high-quality spare parts for industrial and construction equipment. Our inventory supports major engine brands: Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai.

Featured components are essential for the durable Isuzu C240-3 engine, widely recognized in applications like Forklifts and small generators. We supply the precision Piston, part number 8-94326-225-0 (also 8943262250), and the complete Piston Ring Set, 5-12121-021-0 (or 5121210210).

We provide all necessary components for a full Engine Overhaul Kit:

• Cylinder Liner, Piston, and Piston Ring

• Main Bearing (Crankshaft Bearing), Connecting Rod Bearing, and Thrust Washer

• Overhaul Gasket Kit, Fuel Pump, and Injector (Fuel Injector)

• Crankshaft, Turbocharger, and Water Pump

• Oil Pump, Engine Block, Cylinder Head, and Connecting Rod

Precision and Reliability: C240-3 Piston and Rings

The Isuzu C240-3 Piston (8-94326-225-0) is manufactured to exacting OEM standards to ensure optimal compression ratio and durability. This is critical for maintaining the high torque and efficiency required from the C240-3 engine in demanding operations like those of a Forklift.

The Piston Ring Set (5-12121-021-0) provides the essential sealing function, controlling combustion gases and lubricating oil flow. Using these durable, high-quality Piston Rings prevents premature wear of the cylinder bore and minimizes oil consumption, crucial for engine longevity.

As experts in diesel engine parts, we provide superior quality components, including turbochargers and fuel pumps, backed by our commitment to reliable global supply and Engine Parts Export.

Engineering Machinery Parts Glossary: Location and Application Examples

Key engine components, their location, and specific equipment examples:

1. Connecting Rod Bearing: Sits inside the Connecting Rod's Big End. Facilitates smooth rotation around the crankshaft. Caterpillar D6T C9 Connecting Rod Bearing.

2. Cylinder Head Gasket: Seals the joint between the Cylinder Head and Engine Block. Cummins QSL9 Cylinder Head Gasket.

3. Water Pump: Usually attached to the Engine Block/Front Cover. Circulates coolant through the engine system. Komatsu PC300-7 SAA6D114E Water Pump.

4. Injector (Fuel Injector): Installed in the Cylinder Head. Sprays atomized fuel into the combustion chamber. Isuzu 4HK1 Fuel Injector.

5. Thrust Washer: Located on the sides of a Main Bearing Cap. Limits the crankshaft's axial movement. Kubota V2203 Thrust Washer Set.

6. Turbocharger: Mounted to the Exhaust Manifold. Uses exhaust gases to drive an air compressor. Yanmar 4TNV98 Turbocharger.

7. Oil Pump: Located in the Oil Pan or Engine Block. Circulates and pressurizes engine oil. Weichai WP10 Oil Pump.

8. Cylinder Liner: Inserted into the Engine Block Bore. Provides a renewable wearing surface for the piston. Caterpillar 3406 Cylinder Liner.

9. Rocker Arm: Located in the Cylinder Head. Transmits motion from the pushrod or camshaft lobe to the valve. Cummins ISX 15 Rocker Arm.

10. Crankshaft: Located at the Base of the Engine Block. Converts linear piston motion to rotary motion. Komatsu S6D108 Crankshaft.

Engine Fault Diagnosis: Yanmar VIO35 Mini Excavator

Fault: Yanmar VIO35 (Engine: 3TNV88) Excessive Oil Consumption and Blue Smoke.

Cause Analysis: Persistent blue smoke, particularly under load or during acceleration, strongly indicates that engine lubricating oil is entering the combustion chamber and being burned. The most common cause is severe wear in the Piston Rings (especially the oil control ring) or wear in the Cylinder Liner.

Specific Solution: For the Yanmar 3TNV88 engine, a compression test and a cylinder leakage test should be performed to confirm compression loss. If significant wear is confirmed, the engine requires a rebuild. The solution involves replacing the worn Pistons, new Piston Ring Sets, and the Cylinder Liners (if they are removable wet liners) or honing the block and using oversized parts. Replacing the Valve Stem Seals is also recommended during the overhaul to ensure complete oil control and restore optimal performance.