Excavator Engine Parts

ME031938 ME300285 Valve, Seat and Guide Service Set

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OEM / referenceME031938

SpecificationEngine Valve, Seat and Guide Service Set

Catalog ID51052687

Confirm fitment before ordering Send the complete part number, machine model and a nameplate photo for confirmation.

Product Type: Engine valve, valve-seat and valve-guide service parts
Electrical Rating: Not applicable; the previous 24V entry was removed
Supplied Contents: Confirm the quoted quantity and every package label
Dimensional Check: Valve head/stem, seat insert and guide dimensions must match the cylinder head

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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.

Part-number relationships

Relationship	Reference family	Number
Primary Component Number	Intake-valve reference visible on owned packaging	ME031938
Separate Exhaust Valve Number	Separate component; not an interchange with ME031938	ME300285
Inlet Valve-Seat Insert	Separate cylinder-head service component	ME071301
Exhaust Valve-Seat Insert	Separate cylinder-head service component	ME071303
Inlet Valve Guide	Separate cylinder-head service component	ME031886
Exhaust Valve Guide	Separate cylinder-head service component	ME031888

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

ME031938

Other documented relationship

ME300285
ME071301
ME071303
ME031886
ME031888

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

Engine Valve, Seat and Guide Service Set

Category: Excavator Engine Parts
Catalog ID: 51052687
Photo views: 4

Before ordering

Confirm these details

Match the complete part number on the original component.
Compare connectors, mounting points and visible dimensions with the product photos.
Confirm the exact machine or engine model and serial range before ordering.

Machine fitment

Compatible model references

2 model references

Owned-source application: Mitsubishi 6D14 engine service group
Published ME031938 lead: Mitsubishi 6D16 engine valve catalog

Fitment / evidence notes

Fitment limitation: Confirm engine build, cylinder-head number and all valve/seat/guide dimensions

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 ME031938

Which machines use ME031938?

Recorded compatible model references include Owned-source application: Mitsubishi 6D14 engine service group, Published ME031938 lead: Mitsubishi 6D16 engine valve catalog. Recorded fitment/evidence notes: Fitment limitation: Confirm engine build, cylinder-head number and all valve/seat/guide dimensions. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for ME031938?

No alternate number is listed for ME031938. Send the original nameplate for an alternate-number check.

How do I confirm ME031938 before ordering?

Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.

Continue comparing verified references from the same system.

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Part-number relationships

Part numbers and compatible models

Reference numbers

Engine Valve, Seat and Guide Service Set

Confirm these details

Compatible model references

Common questions about ME031938

Which machines use ME031938?

What numbers are documented for ME031938?

How do I confirm ME031938 before ordering?

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