Excavator Starter Motors
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12V 2.0kW starter motor identified by Isuzu number 1-87618273-0 and replacement number 8-97112865-2. The owned product specification sheet records both numbers and lists 3LA1, 3LB1, 3LD1, 3LD2, 4LB1, 4LE1, 4LE2 and C240 engine families. A heavy-duty electrical catalog independently records 8-97112865-2 as a 12V 2.0kW starter and gives manufacturer number 228000-3852. Confirm the full number, pinion, rotation, mounting flange and engine serial before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Exact Isuzu service number | 1-87618273-0 |
| Same-number Formatting Variant | Compact primary alias | 1876182730 |
| Replacement Equipment Part Number | Documented replacement number | 8-97112865-2 |
| Same-number Formatting Variant | Compact replacement alias | 8971128652 |
| Manufacturer Part Number | Cataloged Denso number | 228000-3852 |
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Before ordering
Machine fitment
4 model references
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
Recorded compatible model references include Engine family: Isuzu 3LA1 / 3LB1 / 3LD1 / 3LD2, Engine family: Isuzu 4LB1 / 4LE1 / 4LE2, Engine family: Isuzu C240, Fitment limitation: Confirm both part numbers, pinion, rotation, flange, terminals and engine serial. Confirm the complete part number and machine serial range before ordering.
Manufacturer number: 228000-3852. Formatting aliases for the same number: 1876182730, 8971128652.
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.
