Excavator Starter Motors

128000-2563 24V 5.5kW 10T Starter for Case 9030 and CX210 Excavators

Name: 128000-2563 24V 5.5kW 10T Starter for Case 9030 and CX210 Excavators
Brand: EexcavaStart
SKU: 128000-2563

1 / 5

5 product photos · Swipe on mobile, or hover and select a thumbnail.

OEM / reference128000-2563

Specification24V 5.5kW 10-Tooth OSGR Starter Motor

Catalog ID71723134

Denso 128000-2563 is a 24V, 5.5kW, clockwise, 10-tooth OSGR starter. Exact-reference records list Case 9010, 9020, 9030 and CX210 excavators, Case 621-series loaders, and related Case equipment using 390/590-series diesel engines; Samsung SE170 and SE210 applications with Cummins 5.9L diesel are also published. Confirm the complete number, 24V system, 10-tooth pinion, mounting, terminals, engine and machine serial range before ordering.

Product Type: Offset-Gear-Reduction Starter Motor
Product Brand: EexcavaStart
Voltage: 24 V
Rated Power: 5.5 kW
Pinion Teeth: 10
Rotation: Clockwise (CW)
Drive Design: OSGR
Oil Sealing: Standard unit; exact catalog notes this is not the oil-sealed version
Condition: New replacement part

Send email inquiry Ask on WhatsApp Return to catalog

Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Part-number relationships

Relationship	Reference family	Number
Primary Manufacturer Part Number	Denso starter reference	128000-2563
Formatted Alias	Same Denso number without punctuation	1280002563
Published Denso Reference Family	Confirm exact physical configuration	128000-2560 / 128000-2561 / 128000-2562 / 128080-2563
Published Equipment References	Confirm equipment and engine	Case 1987566C1 / D129494; Cummins 3924466
Independent Catalog Number	WAI evidence identifier; not an OEM number	17391N
Published Replacement References	Cross-reference only	IS9505 / AZG4884 / MS971 / 11.139.207

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

Primary number

128000-2563

Formatting alias

1280002563

Other documented relationship

128000-2560 / 128000-2561 / 128000-2562 / 128080-2563
Case 1987566C1 / D129494; Cummins 3924466
17391N
IS9505 / AZG4884 / MS971 / 11.139.207

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

24V 5.5kW 10-Tooth OSGR Starter Motor

Category: Excavator Starter Motors
Catalog ID: 71723134
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

4 model references

Case excavators: 9010/9010B, 9020/9020B, 9030/9030B and CX210/CX210LR in the published engine/year ranges
Case loaders and crawlers: 621/621B/621C, 850D/850E/850G and related published 390/590 diesel applications
Samsung excavators: SE170 and SE210 with Cummins 5.9L diesel (published 1992-1998)
Fitment limitation: Confirm the complete Denso number, 24V system, 10-tooth pinion, mounting, terminals, engine and serial range.

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 128000-2563

Which machines use 128000-2563?

Recorded compatible model references include Case excavators: 9010/9010B, 9020/9020B, 9030/9030B and CX210/CX210LR in the published engine/year ranges, Case loaders and crawlers: 621/621B/621C, 850D/850E/850G and related published 390/590 diesel applications, Samsung excavators: SE170 and SE210 with Cummins 5.9L diesel (published 1992-1998), Fitment limitation: Confirm the complete Denso number, 24V system, 10-tooth pinion, mounting, terminals, engine and serial range.. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 128000-2563?

Formatting aliases for the same number: 1280002563.

How do I confirm 128000-2563 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.