| Model Number | A21010-40K05 |
| Document | Minshun Product Catalog.pdf |
| Included Accessories | Water pump body + gasket |
| Material | High-strength metal |
| Rotation Direction | Clockwise |
| Drive Method | Belt/Coupling Drive |
Features and Advantages
Original Equipment Manufacturer Compatible — Directly replaces A21010-40K05 / A2101040K05 / 21010-40K06 without modification.
High-Efficiency Cooling — Precision impeller design ensures smooth engine coolant circulation and prevents overheating.
Durable and Reliable — High-strength metal pump body, corrosion-resistant, wear-resistant, and long service life.
Easy Installation — Includes a gasket for excellent sealing and simplified replacement process.
Company Scope
| Engine Parts | Cylinder block, crankshaft, connecting rod, piston, cylinder head, camshaft, valves, valve springs, timing chain/belt, high-pressure oil pump, injectors, common rail, turbocharger, intercooler, exhaust manifold, water pump, radiator, thermostat, oil pump |
| Sealing Kits | Cylinder oil seals, hydraulic oil seals, O-rings, oil seal rings, gaskets, sealing pads |
| Hydraulic systems | Main hydraulic pump, gear pump, variable displacement pump, boom cylinder, stick cylinder, bucket cylinder, multi-way valve, relief valve, travel motor, swing motor, hydraulic oil tank, hydraulic oil filter, piping |
| Electronic components | ECU, control module, pressure, temperature, position sensors, battery, starter, generator, wiring harness, relay, fuse, switch |
| Undercarriage components | Track frame, tensioning device, track shoes, drive wheel, idler wheel, track roller, track support roller, travel reducer, gear set, bearing, oil seals |
| Filters | Oil filter, diesel filter, hydraulic filter, air filter, fuel filter |
| Wear parts | Bucket teeth, side teeth, cutter blades, pins, bushings, O-rings, oil seals, hydraulic seals |
| Rubber components | Rubber tracks, rubber seals, rubber shock absorbers, rubber piping |
| Gear components | Travel gears, reduction gears, slewing gear rings, gear sets |
| Cabin components | Control levers, control handles, instrument panel, display screen, alarm system, air conditioning system, seat, seat belts, pedals |
| Working devices | Boom, stick, bucket, bucket teeth, side teeth, cutter blade, reinforcing plates, connecting rod assemblies, pins, bushings |
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