The Core of Reliability: Yanmar 3TNA66 Engine Components

At Honour Time Machinery Limited, we pride ourselves on delivering top-tier diesel engine spares for heavy machinery globally. This focus extends to essential components for the Yanmar 3TNA66 engine model, widely used in compact construction and agricultural equipment. We understand that maximizing uptime requires high-quality, dependable parts like the Piston and Piston Ring sets. Our specialization in brands like Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai ensures we have the expertise to supply your exact needs.

Detailed Product Specifications: Piston & Piston Ring

We provide the highest quality components for critical engine functions. The following table details the key parts available for your Yanmar 3TNA66 engine, ensuring precision fitment and performance. The availability of multiple part number formats (119270-22010 and 11927022010) aids quick searching and ordering, making your purchasing process efficient.

Manufacturing and Commercial Information

Our commitment to quality means offering excellent after-sales support and competitive commercial terms. These Piston and Piston Ring sets are readily available, categorized as a New Product 2024 for the replacement parts market. We stand behind our quality with a 6-month warranty.

Essential Diesel Engine Components and Long-Tail Keywords

As a leading supplier of engine spares, Honour Time Machinery Limited provides a comprehensive inventory including Cylinder Liners, Crankshaft Bearings, Connecting Rod Bearings, and Thrust Washers. We specialize in full Overhaul Gasket Kits and critical fuel system parts like Diesel Pumps and Injectors. Whether you need a complete Engine Rebuild Kit or individual items like Water Pumps, Oil Pumps, Cylinder Blocks, or Cylinder Heads, we ensure compatibility for engines from Cummins and Caterpillar to Weichai.

Long-tail search focus: We support your specific sourcing needs with a vast selection of heavy equipment engine repair kits, Kubota mini excavator engine parts, Komatsu loader engine spares, Isuzu diesel engine overhaul, Yanmar marine engine parts supplier, Cummins QSB6.7 connecting rod, Caterpillar C7 turbocharger assembly, Weichai WP10 water pump, Excavator engine block replacements, and Diesel engine component export.

Engineering Machinery Component Glossary (Long-Tail Keyword Integration)

To assist in your sourcing, here are definitions and examples of key construction machinery components we supply:

1. Crankshaft: Converts reciprocating motion into rotational motion. Cummins B3.3 Crankshaft Assembly. Installed in the crankcase.

2. Turbocharger: Increases engine power by forcing extra air into the combustion chamber. Caterpillar 320D Turbocharger Assembly. Installed on the exhaust manifold.

3. Connecting Rod: Links the piston to the crankshaft. Komatsu PC200-8 Connecting Rod. Installed within the cylinder and crankcase.

4. Water Pump: Circulates coolant through the engine block and radiator. Kubota V2203 Water Pump. Installed on the engine front, usually belt-driven.

5. Oil Pump: Circulates lubricating oil throughout the engine. Yanmar 4TNV98 Oil Pump. Installed in the oil pan or engine block.

6. Injector: Sprays atomized fuel into the combustion chamber or pre-chamber. Isuzu 4HK1 Fuel Injector. Installed in the cylinder head.

7. Cylinder Head: Sits atop the cylinder block, sealing the combustion chamber. Weichai WP12 Cylinder Head Assembly. Installed on the cylinder block.

8. Piston Pin (Gudgeon Pin): Connects the piston to the connecting rod. Cummins QSB4.5 Piston Pin. Installed within the piston.

9. Thrust Washer: Prevents the crankshaft from moving back and forth (axial play). Komatsu WA380-6 Thrust Washer Set. Installed in the crankcase main bearing saddle.

10. Overhaul Gasket Kit: A complete set of seals and gaskets for a full engine rebuild. Caterpillar C9 Overhaul Gasket Kit. Installed throughout the engine assembly.

Troubleshooting: Common Diesel Engine Faults

Fault: Excessive Black Smoke from an Isuzu 6BG1 Excavator

Equipment/Model/Part Keyword: Isuzu 6BG1 Excavator Fuel Injector Failure.

Description: Black smoke from the exhaust of a heavy-duty engine, such as the Isuzu 6BG1, usually indicates incomplete combustion. This is often caused by an incorrect air-to-fuel ratio, typically too much fuel or not enough air.

Treatment/Solution:

1. Check Air Filter: A clogged air filter restricts airflow. Replace the filter immediately.

2. Inspect Injectors: Worn or faulty Fuel Injectors may spray fuel poorly, leading to droplet formation instead of fine mist. Test and replace the Isuzu 6BG1 Injector with a new unit from a reliable supplier like Honour Time Machinery.

3. Verify Turbocharger: A failing Turbocharger might not supply sufficient boosted air. Inspect the compressor wheel and check for boost pressure using a diagnostic tool.

Contact Honour Time Machinery Limited Today

We are ready to assist you with any Piston, Cylinder Liner, or Engine Rebuild Kit requirements for Yanmar, Komatsu, Caterpillar, and all major brands.