Your Trusted Global Source for Top-Rated Heavy Machine Parts Suppliers in Europe and Beyond
As a leading source factory, we specialize in exporting high-quality engine liners. Our production capabilities include:
Komatsu PC200-8 Cylinder Liner | Caterpillar C7 Engine Liner | Isuzu 6HK1 Liner Kit | Yanmar 4TNV94L Sleeve
Support for custom manufacturing based on technical drawings for global export.
The 21EN-32220 (Alternative PN: 21EN32220) is a high-precision Hyundai Throttle Motor designed for heavy-duty excavator performance. Whether you are looking for OEM original parts or high-quality Made-in-China replacements, this motor ensures accurate engine speed control, resolving common fault codes related to throttle response errors.
The 7861-92-4800 (Alternative PN: 7861924800) Komatsu Float Switch is essential for liquid level monitoring in hydraulic and cooling systems, preventing overheating and system damage in Komatsu machinery.
High Durability: Engineered with high-quality materials to meet or exceed OEM specifications.
Perfect Compatibility: Specifically designed for Hyundai Excavator and Komatsu Equipment.
Plug-and-Play Installation: Standard connectors ensure easy replacement and reduced downtime.
Precision Control: Solves abnormal electrical faults and sensor errors in construction machinery.
Cost-Effective Solution: High-quality aftermarket alternative that provides maximum value for money.
When evaluating how much do excavator replacement parts cost, buyers often compare top brands. Honour Time Machinery Limited offers competitive wholesale pricing for all major engine models. We focus on providing the best excavator parts brands for durability to ensure your fleet stays operational.
| Category | Engine Components Available |
|---|---|
| Core Engine Parts | Liner Kit, Piston, Piston Ring, Cylinder Block, Cylinder Head |
| Sealing Systems | Gasket Kit, Gasket Head, Valve Seat, Valve Guide |
| Power & Drive | Crankshaft, Connecting Rod, Engine Bearing, Camshaft |
| Fuel & Air | Nozzle, Injector, Diesel Pump, Turbocharger, Water Pump, Oil Pump |
| Control & Electric | Accelerator Motor, Pressure Switch, Flameout Solenoid, Monitor, Transmitter |
| Cooling & Others | Radiator, Fan Cooling, Belt, Main Valve, Fan Blade |
Looking for where to buy cheap excavator spare parts online USA? We provide comprehensive parts for the following global brands:
| Brand | Supported Engine Models |
|---|---|
| Komatsu | 3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170 |
| Caterpillar | 3114, 3116, C4, C6, 3064T, S6K, C7, C-9, C13 |
| Isuzu | 3LD1, 4LE1, 4BG1, 4HK1, 6SD1, 6WG1, 4LE2, 4JB1, 6BG1, 6HK1, 6WF1 |
| Mitsubishi | 4D34, 4D24, K4M, S3Q2, 6D16, 6D24, S4KT, 6D40 |
| Yanmar | 4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94, 4TNV98, 4TNV106 |
| Cummins | QSB6.7, QSM11-C, B5.9-C, B3.9-C, QSM11, C8.3-C |
| Volvo | D6D, D6E, D9E, D12D, D7D, D7E, D12E, D16D |
| Kobelco/Hino | J05E, J08E, 6D34T, 6D16, 6D22T, 6D24T, V25C, EF750, P11C |
Cummins QSB6.7 Turbocharger: Installed on the engine exhaust manifold to increase combustion efficiency.
Komatsu PC300-7 Water Pump: Located at the front of the engine, circulating coolant through the radiator.
Caterpillar 320D Injector: Positioned within the cylinder head to spray atomized fuel into the combustion chamber.
Isuzu 4HK1 Liner Kit: Installed inside the cylinder block to provide a smooth surface for the piston.
Yanmar 4TNV94 Main Bearing: Found in the engine block to support the crankshaft rotation.
Kubota V2403 Oil Pump: Driven by the crankshaft to circulate lubricating oil to all moving parts.
Weichai WD615 Connecting Rod: Links the piston to the crankshaft, converting linear motion to rotation.
Komatsu D155 Dozer Radiator: Positioned at the front of the machine to dissipate engine heat.
Caterpillar D6R Gasket Head: Sealing component placed between the cylinder block and head.
Isuzu 6WG1 Fan Blade: Attached to the engine water pump pulley to draw air through the radiator.
Equipment Model: Caterpillar 320D Excavator
Fault Symptom: Engine overheating and sudden loss of coolant levels.
Solution: Upon inspection, the Caterpillar Gasket Head was found to be leaking. We replaced it with a high-durability Caterpillar 320D Overhaul Gasket Kit. Maintenance tip: Always check the Caterpillar Water Pump and belt tension every 500 working hours to prevent thermal damage.
| Model NO. | 21EN-32220 / 7861-92-4800 |
| Application | Excavator / Construction Machinery |
| Certification | ISO9001 / CE |
| Condition | New Aftermarket / High Quality |
| Transport Package | Standard Neutral Carton |
| Origin | China (Source Factory) |
| Production Capacity | 5000PCS/Year |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery | DHL, Fedex, EMS, UPS, Air, Sea |
Click the button below to visit our Facebook profile and stay updated with the latest news and updates!
Visit Facebook Profile
English
English