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Excavator Starter Motors

1-87618266-0 8-98062041-0 24V 4.5kW Starter for Isuzu 4BG1 Hitachi ZX120

Name: 1-87618266-0 8-98062041-0 24V 4.5kW Starter for Isuzu 4BG1 Hitachi ZX120
Brand: EexcavaStart
SKU: 1-87618266-0

OEM / reference1-87618266-0

Specification24V 4.5kW Reduction Starter Motor

Catalog ID74347855

24V, 4.5kW reduction starter identified by Isuzu service number 1-87618266-0 and current assembly number 8-98062041-0. Exact-number catalogs support 4BG1/4BG1T engines and Hitachi ZX120 applications. Confirm voltage, power, pinion, flange, terminals and mounting orientation.

Fitment status: Verified · Checked 2026-07-29

Product Type: Reduction Starter Motor
Product Brand: EexcavaStart
Voltage: 24V
Rated Power: 4.5kW
Engine Family: Isuzu 4BG1 / 4BG1T
Condition: New replacement unit

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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 Service Part Number	Isuzu service / replacement number	1-87618266-0
Equipment Manufacturer Number	Isuzu starter assembly number	8-98062041-0
Same-number Formatting Variant	Compact Isuzu formatting	8980620410
Manufacturer Starter Number	Nikko cross-reference	0-24000-3252

Evidence record

Source: Exact-reference evidence retained for internal audit
Evidence grade: multi-source-supported
Checked: 2026-07-29

Source URLs, catalog files and local evidence paths are stored in the protected product audit record and are not public outbound links.

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

1-87618266-0

Manufacturer number

8-98062041-0
0-24000-3252

Formatting alias

8980620410

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

Product summary

24V 4.5kW Reduction Starter Motor

Category: Excavator Starter Motors
Catalog ID: 74347855
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

3 model references

Engine family: Isuzu 4BG1 / 4BG1T
Cataloged excavator: Hitachi ZX120
Fitment limitation: Confirm 24V, 4.5kW, pinion, flange and terminals

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 1-87618266-0

Which machines use 1-87618266-0?

Recorded compatible model references include Engine family: Isuzu 4BG1 / 4BG1T, Cataloged excavator: Hitachi ZX120, Fitment limitation: Confirm 24V, 4.5kW, pinion, flange and terminals. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 1-87618266-0?

Manufacturer number: 8-98062041-0, 0-24000-3252. Formatting aliases for the same number: 8980620410.

How do I confirm 1-87618266-0 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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