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Excavator Starter Motors

M008T77071 12V 2.2kW 11-Tooth Starter for Isuzu 4JB1 4JG1 Case CX75

OEM / referenceM008T77071
Specification12V 2.2kW 11-Tooth Starter
Catalog ID75642345

12-volt 2.2-kilowatt planetary-gear-reduction starter identified by Mitsubishi number M008T77071 and short alias M8T77071. Exact-number catalogs publish an 11-tooth pinion, clockwise rotation and Isuzu 4JB1 / 4JG1 applications, including Case CX75-family excavators. Published M008T77072, M008T77074 and M008T77075 references belong to the same replacement family, but label, flange and solenoid configuration must be confirmed before treating a specific unit as interchangeable.

Product Type
Planetary gear-reduction starter motor
Voltage
12 V
Rated Power
2.2 kW
Pinion Teeth
11
Rotation
Clockwise in published catalog convention
Condition
New replacement unit

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

Part-number relationships

RelationshipReference familyNumber
Primary Manufacturer Part NumberMitsubishi starter numberM008T77071
Formatted AliasShort Mitsubishi formatM8T77071
Published Equipment ReferenceIsuzu starter family8972047130
Published Equipment ReferenceIsuzu starter family8971704000
Published Equipment ReferenceIsuzu starter family8973494020
Published Replacement ReferenceMitsubishi family; verify configurationM008T77072
Published Replacement ReferenceMitsubishi family; verify configurationM008T77074
Published Replacement ReferenceMitsubishi family; verify configurationM008T77075

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
  • M008T77071
Formatting alias
  • M8T77071
Other documented relationship
  • 8972047130
  • 8971704000
  • 8973494020
  • M008T77072
  • M008T77074
  • M008T77075

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

Product summary

12V 2.2kW 11-Tooth Starter

Category
Excavator Starter Motors
Catalog ID
75642345
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

  • Published engine families: Isuzu 4JB1 / 4JG1
  • Published excavator family: Case CX75 / CX75SR with applicable Isuzu engine
  • Fitment limitation: Confirm label, flange, pinion, rotation convention, solenoid clocking, engine and serial

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 M008T77071

Which machines use M008T77071?

Recorded compatible model references include Published engine families: Isuzu 4JB1 / 4JG1, Published excavator family: Case CX75 / CX75SR with applicable Isuzu engine, Fitment limitation: Confirm label, flange, pinion, rotation convention, solenoid clocking, engine and serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for M008T77071?

Formatting aliases for the same number: M8T77071.

How do I confirm M008T77071 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.

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