| Brand | Model | Product Name | Part Number (Standard) | Part Number (Searchable) |
|---|---|---|---|---|
| SANY Heavy Industry | SY135 | Air Conditioning (AC) Resistor | SY135-8215-875-8 | SY13582158758 |
| KOMATSU | Excavator Series | Float Switch | 7861-92-4800 | 7861924800 |
Engineered specifically for SY135 Excavator air conditioning systems to ensure precise current regulation.
High-durability SY135-8215-875-8 resistor prevents overheating in extreme mining environments.
Precision 7861-92-4800 Float Switch for accurate fluid level monitoring in Komatsu hydraulic systems.
Easy Plug-and-Play installation for SY13582158758, reducing equipment downtime during repairs.
OEM standard compatibility for both SANY and Komatsu heavy-duty construction machinery.
We specialize in providing complete engine assemblies and premium spare parts for global brands including Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai.
Cylinder Liner, Piston, Piston Ring, Main Bearing, Connecting Rod Bearing, Thrust Washer, Full Overhaul Gasket Kit, Fuel Injection Pump, Fuel Injector, Crankshaft, Turbocharger, Water Pump, Oil Pump, Cylinder Block, Cylinder Head, Connecting Rod.
Cummins 6BT 5.9 Overhaul Kit, Isuzu 6HK1 Engine Rebuild Parts, Caterpillar C7 Fuel Injectors, Yanmar 4TNV98 Piston Set, Komatsu S6D102 Turbocharger Replacement, Kubota V2403 Water Pump, Weichai WD615 Engine Gasket, Heavy Duty Excavator Oil Pumps, Diesel Engine Crankshaft Grinding, Industrial Engine Cylinder Head Assembly, High Pressure Fuel Pump for Excavators, Aftermarket Engine Valve Train Parts, Bronze Thrust Washers for Marine Engines, Performance Piston Rings for Isuzu, Caterpillar 3406E Cylinder Liner Kit, Cummins QSM11 Engine Gasket Set, Yanmar Marine Diesel Engine Parts, Komatsu PC300-7 Engine Components, Isuzu 4BG1 Connecting Rod, Caterpillar D11 Engine Spare Parts.
| Category | Available Components |
|---|---|
| Liner & Piston | Liner Kit, Piston, Piston Ring |
| Gaskets & Seals | Gasket Kit, Gasket Head, Overhaul Sets |
| Internal Engine | Crankshaft, Bearing, Valve Guide, Valve Seat, Cylinder Block |
| Electrical & Control | Pressure Switch, Flameout Solenoid, Monitor, Accelerator Motor, Transmitter |
| Cooling System | Radiator, Fan Cooling, Water Pump, Belt |
| Brand | Models |
|---|---|
| Komatsu | 3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170 |
| KOBELCO | J05E, 6D34T, 6D16, J08E, 6D22T, 6D24T, 6D16T, 6D34 |
| CATERPILLAR | 3114, 3116, C4, C6, 3064T, S6K, C7, C-9, C13 |
| Mitsubishi | 4D34, 4D24, K4M, S3Q2, 6D16, 6D24, S4KT, 6D40 |
| ISUZU | 3LD1, 4LE1, 4BG1, 4HK1, 6SD1, 6WG1, 4LE2, 4JB1, 6BG1, 6HK1, 6WF1 |
| Yanmar | 4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94, 4TNV98, 4TNV106 |
1. Cummins QSB6.7 Turbocharger: Mounted on the exhaust manifold to increase engine efficiency. Example: Cummins QSB6.7 used in Hyundai Excavators.
2. Komatsu PC200-8 Float Switch: Located in the hydraulic tank to monitor fluid levels. Part: 7861-92-4800.
3. Caterpillar 320D Piston Ring: Installed on the piston to seal the combustion chamber. Model: CAT 320D Engine.
4. Isuzu 4HK1 Fuel Injector: Delivers atomized fuel into the cylinder. Found in Hitachi ZX200-3.
5. Kubota V2203 Water Pump: Circulates coolant through the engine block. Used in Bobcat Skid Steers.
6. Yanmar 4TNV98 Glow Plug: Assists in cold starting by heating the combustion chamber. Used in Mini Excavators.
7. Weichai WP12 Oil Pump: Ensures lubrication of the crankshaft and bearings. Found in Heavy Trucks.
8. Cummins ISF2.8 Crankshaft: Converts linear piston motion into rotation. Used in light commercial vehicles.
9. Komatsu D155 Dozer Radiator: Large heat exchanger for engine cooling. Model: Komatsu D155.
10. Isuzu 6WG1 Gasket Head: Seals the cylinder head to the block to prevent leaks. Found in Isuzu Giga Trucks.
Case Study: Engine Overheating on Komatsu PC300-7
Fault: Sudden temperature rise during operation.
Solution: Inspect the radiator for blockages and test the water pump belt. In this case, replacing the thermostat and cleaning the cooling fins resolved the issue. Regular maintenance of the cooling system every 500 hours is recommended.
| Model NO. | Excavator Engine Parts | Certification | ISO9001 / OEM Standard |
| Condition | 100% Brand New | Origin | Guangdong, China |
| Capacity | 5000 PCS / Year | Transport | Export Standard Carton |
Payment Terms: T/T, Western Union, MoneyGram
Delivery Methods: DHL, Fedex, EMS, UPS, Air Freight, Sea Freight
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