Excavator Starter Motors

4280005230 12V 3.0kW 11-Tooth Starter Motor for Thomas Saf-T-Liner, Transit Liner

Q: What numbers are documented for 4280005230?

Primary Part Number: 4280005230. Independent Catalog Number: 19808N. Cataloged Manufacturer Family: DENSO. Industry Catalog Number: 19808. Cataloged Replacement-Reference Family: Denso 428000-5230. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 4280005230 before ordering?

Match the complete part number, compare the connector or mounting arrangement with the product photos, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

4280005230 12V 3.0kW 11-Tooth Starter Motor for Thomas Saf-T-Liner, Transit Liner, OEM/reference 4280005230, Starter Motor, product view 1

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OEM / reference4280005230

SpecificationStarter Motor

Catalog ID78926324

4280005230 is an exact product reference in the reviewed official electrical catalog. The catalog specifies 12V, 3.0kW, 11-tooth, CW, PLGR for selected Thomas Saf-T-Liner, Transit Liner applications. Compare the complete reference, electrical label, mounting, terminals, drive or pulley and the retained EexcavaStart product photographs with the original unit before ordering.

Product Type: Starter Motor
Voltage: 12 V
Rated Power: 3.0 kW
Pinion Teeth: 11
Rotation: CW
Design Family: PLGR
Manufacturer Series: PA90S
Condition: New replacement part

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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 Part Number	Exact reviewed reference	4280005230
Independent Catalog Number	Catalog cross-reference number; not an OEM number	19808N
Cataloged Manufacturer Family	Manufacturer family stated by the official record	DENSO
Industry Catalog Number	Independent cross-reference only	19808
Cataloged Replacement-Reference Family	Official grouped replacement family; confirm manufacturer context and suffix before substitution	Denso 428000-5230

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

4280005230

Manufacturer number

DENSO

Other documented relationship

19808N
19808
Denso 428000-5230

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

Product summary

Starter Motor

Category: Excavator Starter Motors
Catalog ID: 78926324
Photo views: 2

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

2 model references

Thomas published applications: Saf-T-Liner (2016-2021) — L6 6.7L 408cid Cummins ISB 6.7 / Transit Liner (2017-2021) — L6 6.7L 408cid Cummins ISB 6.7
Fitment limitation: Confirm the complete part number, electrical rating, rotation, drive or pulley, mounting, terminals and equipment serial range before ordering.

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 4280005230

Which machines use 4280005230?

Recorded compatible model references include Thomas published applications: Saf-T-Liner (2016-2021) — L6 6.7L 408cid Cummins ISB 6.7 / Transit Liner (2017-2021) — L6 6.7L 408cid Cummins ISB 6.7, Fitment limitation: Confirm the complete part number, electrical rating, rotation, drive or pulley, mounting, terminals and equipment serial range before ordering.. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 4280005230?

Manufacturer number: DENSO.

How do I confirm 4280005230 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.