Excavator Starter Motors

M2T78381 24V 5.5kW 11T Starter for Mitsubishi 6D31 Kobelco SK200

Q: What numbers are documented for M2T78381?

Primary Manufacturer Part Number: M2T78381. Expanded Manufacturer Reference: M002T78381. Published Mitsubishi Family: M2T78372 / M2T78382 / ME087590. Published Industry Reference: LRS01909. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm M2T78381 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.

M2T78381 24V 5.5kW 11T Starter for Mitsubishi 6D31 Kobelco SK200, OEM/reference M2T78381, 24V 5.5kW CW 11-Tooth Starter, product view 1

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6 product photos · Swipe on mobile, or hover and select a thumbnail.

OEM / referenceM2T78381

Specification24V 5.5kW CW 11-Tooth Starter

Catalog ID69241931

M2T78381 is a Mitsubishi 24V 5.5kW clockwise 11-tooth starter for 6D31 engines. Published applications include Kobelco SK200, Kato HD700, Sumitomo SH200 and Mitsubishi Fuso equipment. Confirm the straight-body build, flange, mounting holes, pinion and machine serial.

Voltage: 24 V
Rated Power: 5.5 kW
Rotation: CW
Pinion Teeth: 11
Body Form: Owned straight-body configuration

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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 Manufacturer Part Number	Mitsubishi starter reference	M2T78381
Expanded Manufacturer Reference	Full Mitsubishi format	M002T78381
Published Mitsubishi Family	Catalog-associated references	M2T78372 / M2T78382 / ME087590
Published Industry Reference	Lucas family	LRS01909

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

M2T78381

Manufacturer number

M002T78381

Other documented relationship

M2T78372 / M2T78382 / ME087590
LRS01909

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

Product summary

24V 5.5kW CW 11-Tooth Starter

Category: Excavator Starter Motors
Catalog ID: 69241931
Photo views: 6

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: Mitsubishi 6D31
Representative machines: Kobelco SK200 / Kato HD700 / Sumitomo SH200
Fitment limitation: Confirm body, flange, holes, pinion, 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 M2T78381

Which machines use M2T78381?

Recorded compatible model references include Engine: Mitsubishi 6D31, Representative machines: Kobelco SK200 / Kato HD700 / Sumitomo SH200, Fitment limitation: Confirm body, flange, holes, pinion, engine and serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for M2T78381?

Manufacturer number: M002T78381.

How do I confirm M2T78381 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.