Shop Doosan aftermarket parts and replacement parts at SINOCMP for excavators and other heavy equipment applications. Our Doosan parts selection includes controllers, monitors, fuel injectors, fuel pumps, hydraulic pumps, solenoid valves, sensors, wiring harnesses, seal kits, A/C controllers, water pumps, alternators, throttle motors, and other engine, hydraulic, electrical, and maintenance components.

Whether you are repairing a Doosan excavator, replacing a worn component, or maintaining your equipment, SINOCMP provides replacement solutions for a wide range of Doosan and Daewoo models. You can search by part number, machine model, or engine information to help identify the right component for your application.

Doosan Parts by Category

SINOCMP offers Doosan replacement parts across several major equipment systems.

Doosan Electrical Parts

Find replacement controllers, monitor panels, instrument displays, wiring harnesses, ignition switches, throttle motors, and other electrical components for selected Doosan excavator applications.

Current products include monitor and gauge panels for models such as DX140, DX225, DX300, DX340, and DX480, along with controllers and wiring harnesses for various Doosan and Daewoo machines.

Doosan Fuel System Parts

The collection includes fuel injectors, fuel injection pumps, electric fuel pumps, and other fuel system components for selected Doosan equipment and engine applications.

Examples include fuel injectors for Doosan excavators and injection pumps for models such as the DX225LC.

Doosan Hydraulic Parts

Browse replacement hydraulic pumps, hydraulic pump assemblies, solenoid valves, pressure sensors, and other hydraulic components for compatible Doosan excavators.

The collection includes hydraulic pump applications such as the DH120, SOLAR 130, S130, DX140LC and other Doosan equipment.

Doosan Engine Parts

SINOCMP also offers engine-related replacement components such as water pumps, fuel system components, throttle controls, alternators, and other engine parts for selected applications.

Always verify the engine model and original part number before purchasing an engine component.

Doosan A/C Parts

Maintain operator comfort with compatible Doosan A/C controllers and air conditioning components. The current collection includes A/C controller applications for models such as the DX225 and S225 series.

Doosan Maintenance Parts

For routine repairs and preventive maintenance, the collection includes seal kits, O-rings, filters, and other maintenance-related components for selected Doosan and Daewoo equipment.

Doosan Excavator Parts by Model

Doosan parts are often searched by specific excavator model rather than by component category. SINOCMP's current collection includes products associated with a range of DX, DH, SOLAR, S-series, and wheeled excavator applications.

Examples include parts for models such as:

• Doosan DX140 / DX140LC
• Doosan DX225 / DX225LC
• Doosan DX300 / DX300LC
• Doosan DX340 / DX340LC
• Doosan DX480
• Doosan DH220 / DH220-7
• Doosan DH225 / DH225-7
• Doosan S225
• Doosan SOLAR series

Available applications vary by product, so always confirm the complete part number and machine model before ordering.

Daewoo Doosan Replacement Parts

Many Doosan machines are also identified by the Daewoo Doosan name, particularly older equipment and legacy model applications. When searching for replacement parts, you may therefore find product descriptions using both Daewoo and Doosan terminology.

SINOCMP's catalog includes parts listed for Daewoo Doosan excavators, including controllers, monitors, wiring harnesses, fuel system components, hydraulic parts, A/C components, and maintenance parts.

Using the original part number is recommended when searching for a replacement because the same machine series can use different components depending on model, production year, engine, or configuration.

How to Find the Right Doosan Replacement Part

The easiest way to identify a compatible Doosan part is to start with the original part number.

You can also provide:

• Doosan machine model
• Engine model
• Original part number
• Component name
• Nameplate information
• Clear photos of the original part

For complex components such as controllers, monitors, hydraulic pumps, and engine parts, providing both the part number and machine information can make compatibility checking more accurate.

Can't find the part you need? Contact SINOCMP and provide your equipment information. Our team can help identify the available replacement option for your application.

Why Buy Doosan Aftermarket Parts from SINOCMP?

SINOCMP provides a growing selection of aftermarket parts for Doosan and Daewoo Doosan equipment, allowing customers to search multiple component categories from one source.

Whether you need a Doosan monitor, controller, fuel injector, hydraulic pump, solenoid valve, sensor, wiring harness, seal kit, or A/C controller, start with the original part number and equipment model to find the most suitable replacement.

Browse Doosan parts online at SINOCMP and find the replacement components you need for your equipment.

Need Help Finding a Doosan Part?

Send us your part number, machine model, engine model, or product photo, and let SINOCMP help you find the right replacement solution.