
Part Name: Hydraulic Oil Cooler
Part Number: LQ05PU0002S002
Machine Model: Kobelco SK220-4, SK220LC-4 Excavator
Machine Type: Hydraulic Excavator
Application: Cooling System
Function: Regulates and maintains the hydraulic oil temperature within safe operating limits by dissipating excess heat generated during continuous excavator operations. Protects hydraulic components like pumps, motors, and valves from heat damage, ensuring consistent machine performance and longer system life.
Condition/Options: New / OEM replacement / Genuine original
MOQ: 1 Piece
Delivery: 3–5 Days (Shipping Worldwide)
Growshine Premium Hydraulic Oil Cooler LQ05PU0002S002 for Kobelco Excavator SK220-4 SK220LC-4
🛠 Customization Service Available! 🛠
Beyond the standard Hydraulic Oil Cooler and engine sensors like the Crankshaft Position Sensor or Pressure Sensor, Growshine International offers tailor-made manufacturing and development for various construction machinery parts and engine components based on your specific needs and technical drawings. Consult us for customized engineering solutions!
Product Introduction: Essential Kobelco Cooling
Growshine International (格莳国际) is proud to present the high-efficiency Hydraulic Oil Cooler, explicitly designed for Kobelco Excavator models SK220-4 and SK220LC-4. This crucial component ensures optimal hydraulic system performance by maintaining the correct operating temperature of the oil, preventing overheating and premature wear of expensive hydraulic components. The official parts reference number for this cooler is LQ05PU0002S002, also referenced as LQ05PU0002S002 for simplified searching.
As a leading exporter in engineering machinery accessories (工程机械配件), heavy truck accessories (重卡配件), agricultural machinery accessories (农机配件), and automotive accessories (汽车配件), we specialize in providing reliable, OEM-quality replacement parts. Our commitment to quality makes Growshine your trusted partner for Kobelco SK220-4 cooling system parts and Hydraulic oil cooler replacement SK220LC-4 solutions.
Reliable Performance and Global Export Focus
This Hydraulic Oil Cooler LQ05PU0002S002, LQ05PU0002S002, is manufactured to meet or exceed the original equipment specifications of the Kobelco SK220-4 and SK220LC-4. Its robust design guarantees durability in demanding operating conditions, making it an ideal choice for customers seeking a Genuine excavator cooling unit or a quality solution for SK220-4 radiator repair.
At Growshine International, we facilitate Global auto spare parts trade and supply critical construction machinery hydraulic components. Our catalogue includes everything from Heavy truck engine cooling solutions to Agricultural tractor transmission parts. Key search terms for our business include: Reliable heavy equipment cooling parts, OEM quality oil cooler Kobelco, Hydraulic system cooling for SK220, China construction equipment spares, High-performance farm machinery components, Diesel engine cooler assembly, Excavator essential maintenance parts, Affordable truck engine management systems, and Hydraulic oil cooler price. We are dedicated to the import and export of a wide range of spares for the global Automotive spare parts export China market.
Product Knowledge: The Role of the Hydraulic Oil Cooler
A hydraulic oil cooler is a type of heat exchanger vital for any hydraulic system, especially in powerful machinery like the Kobelco SK220LC-4. The process of pumping fluid under high pressure and moving heavy loads generates significant heat. If the hydraulic oil temperature rises too high, it can lead to oil degradation, loss of viscosity, and damage to seals and pumps, resulting in system failure. The LQ05PU0002S002 cooler actively removes excess heat from the hydraulic fluid, directing it through a radiator-like core where air or coolant carries the heat away. This process ensures the hydraulic fluid maintains its optimal viscosity, leading to efficient power transfer and extended component lifespan for your Kobelco Excavator.
For related products, check out our KALMAR product list by clicking here. You will find various quality parts for heavy-duty applications.
Essential Component Definitions from Growshine (Construction, Truck, Ag, Auto)
As part of our mission to be a knowledgeable supplier of engineering machinery accessories, Growshine International provides brief explanations of key components:
Water Pump: Circulates coolant from the radiator through the engine block. Example: Caterpillar 320D Water Pump.
EGR Valve (Exhaust Gas Recirculation Valve): Meters a portion of exhaust gas back into the engine's intake manifold to reduce NOx emissions. Example: Volvo VNL EGR Valve.
Hydraulic Cylinder Seal Kit: A collection of seals and wipers installed in a hydraulic cylinder to prevent fluid leakage. Example: John Deere 6430 Hydraulic Cylinder Seal Kit.
Brake Pad: The friction material component in disc brakes, responsible for stopping the wheel's rotation. Example: Toyota Camry Brake Pad.
Track Shoe: The component of the undercarriage that contacts the ground and provides traction. Example: Komatsu PC400-7 Track Shoe.
Clutch Slave Cylinder: Converts fluid pressure from the master cylinder into mechanical force to disengage the clutch. Example: Freightliner Cascadia Clutch Slave Cylinder.
Fuel Injector: An electromagnetic valve that precisely sprays fuel into the engine's combustion chamber. Example: Massey Ferguson 5713 Fuel Injector.
Oxygen Sensor (O2 Sensor): Measures the proportion of oxygen in the exhaust gas to optimize the air/fuel mixture. Example: Ford F-150 Oxygen Sensor.
Hydraulic Pump Regulator: Controls the flow and pressure output of the main hydraulic pump. Example: Doosan DX300LC Hydraulic Pump Regulator.
Turbocharger Turbine Housing: Directs exhaust gas flow to spin the turbine wheel. Example: Scania R450 Turbocharger Turbine Housing.
We are also proud to offer quality turbochargers from brands like Garrett, Holset, BorgWarner, 3K, Schwitzer, IHI, Mitsubishi, Hitachi, CZ, Toyota, Komatsu, Bosch Mahle. Explore our turbocharger market by clicking here!
Equipment Failure & Solution Spotlight
Equipment Example: Heavy Truck - Cummins ISX Engine in a Kenworth T800
Failure: Engine is experiencing intermittent power loss and excessive white smoke, especially under load. Diagnostic codes indicate low fuel rail pressure and possible failure of the Cummins ISX Fuel Injector. The engine component is the fuel injector, located in the cylinder head, responsible for atomizing and spraying fuel into the combustion chamber.
Treatment Plan:
First, confirm the issue with a dedicated fuel pressure test and check for injector leak-off.
If the Fuel Injector is confirmed faulty, it must be replaced. Injectors are highly complex heavy truck accessories and should be replaced with precision-matched parts.
Thoroughly clean the fuel system to prevent contamination of the new injector.
Perform an engine calibration (trim codes) specific to the new injector installation to ensure optimal performance and emission control.
Growshine Electric Parts Catalog: Essential Sensors
In addition to cooling solutions like the LQ05PU0002S002, Growshine International supplies a vast array of engine and hydraulic sensors for construction machinery parts and more. Click the link below to purchase the parts via our Taobao store!
Click Here to Buy More Sensors on Our Taobao Store!| English Product Title | Part Number(s) |
|---|---|
| Engine Oil Pressure Sensor | 237-4894, 2374894 |
| Fuel Pressure Sensor | 349-1178, 7PP4-4 |
| PC350-8 Water Separator Sensor | 600-311-3722, 6003113722, 600-311-3721, 6003113721 |
| Crankshaft Position/Speed Sensor | 8976069430 |
| Common Rail Pressure Sensor | 55PP30-02, 9307Z528A |
| E320D Fuel Level Sensor | 34390-12900, 213-0677 |
| Pressure Sensor | 81CP23-04, A0061536028 |
| Pressure Sensor | 224-4535, 2244535, 3PP6-6 |
| Common Rail Pressure Sensor | 344-7389, 3447389, 7PP4-1 |
| Common Rail Pressure Sensor | 344-7391, 344739, 7PP4-3 |
| E320 Pressure Sensor (Small Round Plug) | 119-9985X01, 20PS767-6 |
| Pressure Sensor | 8971370421, 8971370421, 8-97137042-1, 3CP16-1 |
| Engine Oil Pressure Sensor | 237-0957, 3PP6-7 |
| Pressure Sensor | RE272647, 3PP6-16 |
| ISC Oil Pump Pressure Sensor | 3408551, 4984579, 5PP5-2 |
| Air Flow/Mass Sensor | 5WK9620 |
| Engine Oil Pressure Sensor | 89458-71010, 499000-6121 |
| Speed Sensor | 324-4131, 3244131 |
| Pressure Sensor | 157-3182, 1573182 |
| Differential Pressure Sensor | 266-0136, 2660136 |
| Atmospheric Pressure Sensor | 296-8060, 2968060 |
| Pressure Sensor | 309-5769, 3095769 |
| Camshaft Sensor | 04194021, 20482772 |
| Hydraulic Pump High Pressure Sensor | 063G1802, MBS1250 |
| Turbocharger Pressure Sensor | 079800-5550, 180220-0140 |
| Pressure Sensor | 224-4536, 3PP6-1 |
| E320D Engine Oil Pressure Sensor | 274-6721, 2746721 |
| Engine Pressure Sensor | 291-1581, 2911581 |
| Sensor | 3050664, 350-0664 |
| Coolant Level Sensor | 239-9957, 2399957 |
| Turbocharger Pressure Sensor | 183-4760, 1834760 |
| Sensor | 344-7392, 7PP4-5 |
| Camshaft Speed Sensor | 0118-2834, 01182834 |
| Common Rail Pressure Sensor | 55PP30-01 |
| Engine Oil Pressure Sensor | 0045428917, 360-081-029-026C |
| Engine Oil Level Sensor | 22022794, 22807993 |
| E320 Pressure Sensor (Small Round Plug) | 106-0180, 20PS767-6 |
| Sensor | 298-6488, 2986488, 5PP4-8 |
| Sensor | 194-6723, 1946723 |
| Engine Water Temperature Sensor | 197-8391, 1978391 |
| Sensor | 201-6616, 2016616 |
| Flywheel Housing Speed Sensor | 324-4131, 3244131 |
| E320 Pressure Sensor (Large Round Plug) | 106-0180, 10601, 20PS767-6 |
| Sensor/12V AC Relay | 056700-9160 |
| Atmospheric Pressure Sensor | 079800-5580, MK3690 |
| Pressure Sensor | 248-2163, 2482163 |
| Sensor | 204-7949, 2047949, 266-1466, 2661466 |
| Fuel Rail Pressure Sensor | 267-1402, 2671402 |
| Speed Sensor | 238-0120, 2380120 |
| E320 Speed Sensor | 5I-7579, 5I7579 |
| Water Temperature Sensor | 2872858, 4954250 |
| Water Level Sensor | 165-6634, 1656634 |
| Sensor | 320-3062, 3203062 |
| Sensor | 344-7392, 7PP4-5 |
| Sensor | 380-1882, 3801882 |
| Intake Pressure Sensor | 4921493 |
| Common Rail Pressure Sensor | 4990006131, 499000-6131 |
| BEDIA Temperature Sensor | 320404, 04218082, 04194542 |
| Sensor | 344-7390, 7PP4-2 |
| Kalmar Engine Oil Pressure Sensor | 920179.003, 923764.0347 |
| Sensor | 118-7226, 1187226 |
| Pressure Switch Sensor | 1199985, 119-9985 |
| Sensor | 145-7028, 1457028 |
| Timing Sensor | 191-8305, 1918305 |
| Intake Pressure Sensor | 2660136, 266-0136 |
| Temperature Sensor | 323801001006 |
| Oil Pressure Sensor | 34390-40200, 5I-8 |
| BEDIA Temperature Sensor | 320459, 04218081, 5091661809 |
| Pressure Sensor | 224-4536, 3PP6-1 |
| Engine Oil Pressure Sensor | 274-6719, 2746719 |
| Engine Oil Temperature Sensor | 191-6587, 1916587 |
| Atmospheric Pressure Sensor | 2897334, 2872784, 4921324 |
| Intake Pressure Sensor | 2897334 |
| Temperature Sensor | 084Z3075 |
| Sensor | 060G3714 |
| Diesel Engine Oil Pressure Sensor | 23532797 |
| Sensor | 248-2166, 2482166 |
| Throttle Angle Sensor | 266-1467, 2661467 |
| Atmospheric Pressure Sensor | 274-6717, 2746717 |
| Engine Oil Sensor | 2746717 |
| Air Pressure Sensor | 274-6720, 2746720 |
| Hydraulic Oil Temperature Sensor | 342-2, 3422924 |
| Speed Sensor | 384-3888, 3843888 |
| Timing Sensor | 109-7194, 1097194 |
| Water Temperature Sensor | 130-9811, 1309811 |
| Engine Oil Sensor | 194-6724, 1946724 |
| Water Temperature Sensor | 238-0112, 2380112 |
| Engine Water Temperature Sensor | 4010644, 04199809 |
| Crankshaft Sensor | 04199447, 20450707 |
| Common Rail Pressure Sensor | 4954245, 5PP5-3 |
| Phase Sensor | 8980190240, 8-98019024-0, 8980190240 |
| Engine Oil Pressure Sensor | 2785225, 27 |
| Temperature Sensor | 18KP960, 1916587, 191-6587 |
| Speed Sensor | 125-2 |
| Crankshaft Position Sensor | 279-9828, 2799828 |
| Crankshaft Position Sensor | 279-9829, 2799829 |
| Timing Sensor | 245-4630, 2454630, 109-719 |
| Timing Sensor | 109-7195, 1097195 |
| Sensor | 132-7450, 1327450 |
| Speed Sensor | 89411-E0050, 89411E0050 |
| Sensor | 701/80319, 701-80319, 70180319 |
| Pressure Sensor | RE567839, 3PP6-19 |
| Turbocharger Pressure Sensor | RE546668A, P321-5212-1 |
| DRF450 Sensor | 923855.1392, 4207096 |
| Overload Sensor/Pressure Transmitter | 064G1065 |
| Sensor | 81255200207 |
| Sensor | SG1B001, A29-660 |
| Engine Oil Pressure Sensor | KRP1699, 10000-06968 |
| Engine Oil Pressure Sensor | RE542461 |
| Sensor | 332/J0669, 332J0669 |
| Sensor | 320/09524, 320-09524, 32009524 |
| Water Temperature Sensor | YQ3.430.000, 65000267 |
Growshine International - Your Global Sourcing Hub
Growshine International (格莳国际) specializes in the import and export trade of comprehensive spare parts for global machinery markets. Our core business segments include: construction machinery accessories, heavy truck accessories, agricultural machinery accessories, and automotive accessories. We provide complete supply chain solutions, from manufacturing to logistics, ensuring you receive critical parts like the Kobelco SK220LC-4 Hydraulic Oil Cooler LQ05PU0002S002 promptly and efficiently.
Our goal is to be the primary source for Reliable heavy equipment cooling parts and related components, serving clients from small workshops to large import/export trading companies across the world.