Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Manufacturer Part Number | DENSO | 028000-8380 |
| Search Format Alias | Formatting variant only | 0280008380 |
| Cross-reference (fitment check required) | LESTER | 17118 |
Starter Motors
028000-8380 12V 9-Tooth Starter Motor for Caterpillar Ag. & Ind. T100C
EexcavaStart packaging illustration · Not a photograph of this exact part. Exact-unit photo availability is not confirmed; send your original part number and unit photos with your inquiry.
OEM / reference028000-8380
Specification12V 1.4kW 9T CW Starter Motor
Catalog ID91003655
- Product Type
- Starter Motor
- Product Brand
- EexcavaStart
- Item Condition
- Aftermarket Part
- Unit Type
- Starter
- KW
- 1.4
- Rotation
- CW
- Starter Type
- OSGR
- Tooth Count
- 9
- Voltage
- 12
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
Quotation details: MOQ, availability, lead time, item condition (new or remanufactured) and warranty coverage must be confirmed in your quotation before ordering.
Product fitment guide
Part numbers and compatible models
Quickly compare the reference number and recorded machine applications. Use photos of your original unit and the checklist before ordering.
Part identification
Reference numbers
Primary number
Formatting alias
Cross-reference (fitment check required)
Formatting aliases are the same number written differently. Cross-references require a specification and fitment check; they do not by themselves confirm direct interchangeability. Related assemblies and remanufactured numbers are separate relationship types.
Product summary
12V 1.4kW 9T CW Starter Motor
- Category
- Starter Motors
- Catalog ID
- 91003655
- Illustration views
- 1
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
7 model references
Fitment / evidence notes
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 028000-8380
Which machines use 028000-8380?
Recorded compatible model references include Caterpillar T100C: Year: 1982 1983 1984 1985 1986, Caterpillar T120C: Year: 1982 1983 1984 1985 1986, Caterpillar T30B: Year: 1982 1983 1984 1985 1986, Caterpillar T30C: Year: 1982 1983 1984 1985 1986, Caterpillar T70C: Year: 1982 1983 1984 1985 1986, Caterpillar T80C: Year: 1982 1983 1984 1985 1986, Caterpillar T90C: Year: 1982 1983 1984 1985 1986. Recorded fitment/evidence notes: Fitment limitation: Confirm the original part number, electrical rating, pinion or pulley, terminals, mounting geometry and equipment serial range before ordering. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 028000-8380?
Cross-references are listed in the relationship table above. Compare specifications and the original unit before treating a reference as interchangeable. Formatting aliases for the same number: 0280008380.
How do I confirm 028000-8380 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.