Reliable Performance: The 20T-06-71770 Switch Component
At Honour Time Machinery Limited, we prioritize durability and precision. The Komatsu 20T-06-71770 (also searchable as 20T0671770) is a critical switch assembly engineered for heavy-duty excavators and bulldozers. This part ensures seamless electrical connectivity and operational safety for your high-performance equipment.
| No. | Brand | Model | Product Name | Part Number | Alternative Search Number |
|---|
| 1 | Komatsu | Universal PC Series | Switch Assembly | 20T-06-71770 | 20T0671770 |
Expert Engine Solutions by Honour Time Machinery Limited
We are a leading provider of comprehensive engine assemblies and spare parts. Our expertise covers top-tier brands including Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai.
Our core inventory includes high-quality Cylinder Liners, Pistons, Piston Rings, Main Bearings, Connecting Rod Bearings, Thrust Washers, and complete Overhaul Gasket Kits. We also supply Fuel Injection Pumps, Fuel Injectors, Crankshafts, Turbochargers, Water Pumps, Oil Pumps, Cylinder Blocks, Cylinder Heads, and Connecting Rods.
Boosting your fleet performance with 20 key long-tail keywords for search indexing:
Heavy duty excavator engine overhaul kit
Komatsu bulldozer hydraulic pump seal
Cummins 6BT diesel engine cylinder head
Caterpillar 320D fuel injector replacement
Isuzu marine engine piston ring set
Kubota V2203 engine rebuild parts
Yanmar tractor water pump assembly
Weichai truck engine crankshaft bearing
Aftermarket turbocharger for Caterpillar excavators
OEM quality fuel pump for Komatsu PC200
Genuine Isuzu 4HK1 engine parts supplier
High pressure oil pump for Cummins QSB
Durable cylinder liner for Weichai WD615
Connecting rod for Yanmar 4TNV94 engine
Heavy equipment diesel engine block repair
Thrust washer for industrial diesel engines
Complete engine assembly for Caterpillar 3306
Crankshaft pulley for Komatsu diesel engine
Exhaust valves for Kubota D1105 engine
Intake manifold gasket for Isuzu 6WG1
Technical Glossary: Heavy Equipment Components
1. Turbocharger: Installed on the exhaust manifold. Example: Caterpillar 320D Turbocharger improves combustion efficiency.
2. Fuel Injector: Located in the cylinder head. Example: Cummins ISF2.8 Fuel Injector ensures precise fuel delivery.
3. Crankshaft: Found inside the engine block. Example: Komatsu 6D102 Crankshaft converts linear motion to rotation.
4. Piston: Moves within the cylinder liner. Example: Isuzu 4JJ1 Engine Piston withstands high pressure.
5. Water Pump: Mounted on the front of the engine. Example: Kubota V1505 Water Pump prevents overheating.
6. Cylinder Head: Sits on top of the block. Example: Yanmar 3TNV88 Cylinder Head houses valves and injectors.
7. Oil Pump: Located in the oil pan or front cover. Example: Weichai WP12 Oil Pump maintains lubrication.
8. Alternator: Driven by the engine belt. Example: Komatsu PC300 Alternator charges the battery during operation.
9. Starter Motor: Attached to the flywheel housing. Example: Caterpillar C7 Starter Motor initiates engine ignition.
10. Main Bearing: Supports the crankshaft in the block. Example: Cummins QSL9 Main Bearing reduces rotational friction.
Heavy Equipment Maintenance and Repair FAQ
Q: What parts fail most on heavy equipment?A: Common failure points include electrical switches like the 20T-06-71770, hydraulic seals, fuel injectors, and cooling system components such as water pumps. Regular inspection of filters and wear surfaces is vital to prevent downtime.
Q: How to choose heavy equipment repair parts?A: Always verify the exact part number (e.g., 20T-06-71770) and compare it with the equipment manual. Check for manufacturer certifications and ensure the supplier, like Honour Time Machinery Limited, has a proven track record for engine parts quality.
Q: Heavy equipment maintenance parts checklist?A: Your checklist should include: Oil filters, air filters, fuel filters, coolant levels, hydraulic hoses, battery health, and the condition of critical engine parts like piston rings and connecting rod bearings.
Q: Are aftermarket heavy equipment parts reliable?A: Yes, if sourced from reputable suppliers. Premium aftermarket parts for brands like Caterpillar and Isuzu often meet or exceed OEM specifications while providing significant cost savings for fleet owners.
Q: How to reduce heavy equipment repair costs?A: Implement a preventive maintenance schedule, use high-quality lubricants, and source engine components like cylinder liners and gasket kits from specialized distributors to avoid the high markups of local dealerships.
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