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The 2800DH is a 24V, 8kW aftermarket starter for Doosan DX300LC, DX350LC, DX380LC and DL300 applications. It combines an 11-tooth, 41 mm pinion with a Ø105 mm mounting register and reference 30051600056B.
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The 2800DH is a 24V, 8kW aftermarket starter for Doosan DX300LC, DX350LC, DX380LC and DL300 applications. It combines an 11-tooth, 41 mm pinion with a Ø105 mm mounting register and reference 30051600056B.
24V
8kW
11 teeth
41 mm pinion
| Specification | 2800DH |
|---|---|
| Configuration code | 2800DH |
| Rated power | 8kW |
| System voltage | 24V |
| Pinion teeth | 11 |
| Pinion outside diameter | 41 mm |
| Mounting register diameter | Ø105 mm |
| Mounting holes | 3 × Ø13 mm |
Drive-end and mounting flange
Rear and relay connections
For the following Doosan equipment models with a matching 30051600056B starter configuration.
| Equipment type | Models |
|---|---|
| Excavator | DX300LC; DX350LC; DX380LC |
| Wheel loader | DL300 |
Check the equipment serial details and installed starter number before ordering. The photos show the relay and cable arrangement to compare with the existing wiring and available installation space.
The Ø105 mm mounting register is a key identification dimension for this configuration. The drawing also shows three Ø13 mm mounting holes, the 41 mm pinion and the drive-end position. Compare the relay orientation and terminal access along with the mounting dimensions.
| Brand | Part number | Type |
|---|---|---|
| Doosan / Daewoo | 30051600056B; 30051600056C | Replacement references |
| Doosan | 65262017073; 65262017073C | Cross-references |
| Delco | 19080026 | Cross-reference |
Elecdura supplies aftermarket replacements. The reference brands and numbers identify replacement applications; they do not identify the manufacturer of the supplied product.
No. The 2800DH shown here has a Ø105 mm mounting register. The 65262017070 configurations use a Ø89 mm register. Both can have 11 teeth, so tooth count alone does not identify the correct starter.
Use the side and rear views to compare the relay, solenoid terminals and cable routing. Include similar photos of the removed starter when the part number is unreadable.
Workbench preparation concept · 2800DH · AI-assisted visualization
Quote 2800DH / 30051600056B and state the required quantity, Doosan model and destination. For a first order, include the installed starter number and connection photos, together with packaging requirements.
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