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Excavator Starter Motors

300516-00056C 24V 6kW 11T Starter Motor for DX300LC DX350LC

Name: 300516-00056C 24V 6kW 11T Starter Motor for DX300LC DX350LC
Brand: EexcavaStart
SKU: 300516-00056C

OEM / reference300516-00056C

SpecificationStarter Motor

Catalog ID53818848

Starter Motor identified by primary reference 300516-00056C. Catalog-confirmed configuration: 24V, 6kW, 11T. The cited technical sources record 1 application reference. Confirm the complete number, connector or mounting arrangement, and machine serial range before ordering.

Fitment status: Verified · Checked 2026-07-22

Product Type: Starter Motor
Product Brand: EexcavaStart
Voltage: 24V 11T 6KW
Model Number: 300516-00056C 19080026
Engine Model: DX300LC DX350LC
Voltage: 24 volt
Rated Power: 6 kw
Pinion Teeth: 11 pcs
Rotation: CR
Size A: 104.9 mm
Drive distance: 49 mm
Drive diameter ( outer ): 39.9 mm
Number of mounting holes: 3 pcs
Number of threaded mounting holes: 0 pcs
Condition: New replacement part

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Part-number relationships

Relationship	Reference family	Number
Primary Part Number	Source catalog	300516-00056C
Verified Direct Interchange	Source catalog	19080026
Same-number Formatting Variant	Source catalog	30051600056C
Verified Direct Interchange	Source catalog	65262017073C
Verified Direct Interchange	Source catalog	65262017077
Verified Direct Interchange	Source catalog	65262017077A
Verified Direct Interchange	Source catalog	DRS0286N
Verified Direct Interchange	Source catalog	30051600056
Verified Direct Interchange	Source catalog	30051600056A
Verified Direct Interchange	Source catalog	30051600056B
Verified Direct Interchange	Source catalog	65262017073
Verified Direct Interchange	Source catalog	65262017073A
Verified Direct Interchange	Source catalog	65262017073B
Verified Direct Interchange	Source catalog	STA1707EC
Verified Direct Interchange	Source catalog	STA1707NL
Verified Direct Interchange	Source catalog	STD1707BA
Verified Direct Interchange	Source catalog	STD1707EC
Verified Direct Interchange	Source catalog	STD1707KR
Verified Direct Interchange	Source catalog	STM1707NB
Verified Direct Interchange	Source catalog	EX30051600056C
Verified Direct Interchange	Source catalog	STA1707WA
Verified Direct Interchange	Source catalog	STD1707WA
Verified Direct Interchange	Source catalog	017073
Verified Direct Interchange	Source catalog	300N10669Z

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

300516-00056C
19080026
30051600056C
65262017073C
65262017077
65262017077A
DRS0286N
30051600056
30051600056A
30051600056B
65262017073
65262017073A
65262017073B
STA1707EC
STA1707NL
STD1707BA
STD1707EC
STD1707KR
STM1707NB
EX30051600056C
STA1707WA
STD1707WA
017073
300N10669Z

Search with or without hyphens. Match the complete number on the original part.

Product summary

Starter Motor

Category: Excavator Starter Motors
Catalog ID: 53818848
Photo views: 5

Before ordering

Confirm these details

Confirm voltage and power rating against the original starter nameplate.
Compare mounting-hole pattern, flange position and overall body orientation.
Confirm pinion tooth count and rotation where those values are specified.
Verify the engine model and machine serial range before ordering.

Machine fitment

Compatible model references

1 model reference

Recorded application: DOOSAN Excavator 340LC / Doosan DX300LC / Doosan DX350LC

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Quick fitment answers

Common questions about 300516-00056C

Which machines use 300516-00056C?

Recorded compatible model references include Recorded application: DOOSAN Excavator 340LC / Doosan DX300LC / Doosan DX350LC. Confirm the complete part number and machine serial range before ordering.

What part numbers cross-reference with 300516-00056C?

The recorded reference family includes 300516-00056C, 19080026, 30051600056C, 65262017073C, 65262017077, 65262017077A, DRS0286N, 30051600056, 30051600056A, 30051600056B, 65262017073, 65262017073A and additional numbers listed above.

How do I confirm 300516-00056C before ordering?

Confirm voltage and power rating against the original starter nameplate. Compare mounting-hole pattern, flange position and overall body orientation. Confirm pinion tooth count and rotation where those values are specified. Send clear photos of the original unit and connector layout when requesting a quote.

Continue comparing recovered references from the same system.

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