Excavator Engine Parts

ME240010 Crankshaft Rear Oil Seal for Mitsubishi 4D34 6D34 6D34T

Q: What numbers are documented for ME240010?

Primary Manufacturer Part Number: ME240010. Catalog Substitution - Verify Dimensions: ME011867. Seal Manufacturer Reference: F4257. Seal Manufacturer Reference: BZ4603E. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm ME240010 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.

ME240010 Crankshaft Rear Oil Seal for Mitsubishi 4D34 6D34 6D34T, OEM/reference ME240010, Plate-Style Crankshaft Rear Oil Seal, product view 1

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OEM / referenceME240010

SpecificationPlate-Style Crankshaft Rear Oil Seal

Catalog ID67919348

Product Type: Plate-Style Crankshaft Rear Oil Seal
Product Brand: EexcavaStart
Installation Area: Crankshaft rear / flywheel end
Compatible Engine Family: Mitsubishi 4D34 / 6D34 / 6D34T
Condition: New replacement part

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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 Manufacturer Part Number	Mitsubishi crankshaft rear oil seal	ME240010
Catalog Substitution - Verify Dimensions	Listed as a substitution in parts records; confirm plate, lip and diameter before use	ME011867
Seal Manufacturer Reference	Musashi seal reference; confirm engine version	F4257
Seal Manufacturer Reference	NOK-style seal reference; confirm dimensions	BZ4603E

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

ME240010

Manufacturer number

F4257
BZ4603E

Other documented relationship

ME011867

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

Plate-Style Crankshaft Rear Oil Seal

Category: Excavator Engine Parts
Catalog ID: 67919348
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

3 model references

Engine family: Mitsubishi 4D34 / 6D34 / 6D34T
Recorded engine family: Mitsubishi 4D31 / 4D31T
Recorded excavator family: Kobelco SK200 / SK210 / SK235 / SK250

Fitment / evidence notes

Fitment limitation: Confirm engine suffix, plate diameter, bolt pattern, lip profile and crankshaft sealing surface

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 ME240010

Which machines use ME240010?

Recorded compatible model references include Engine family: Mitsubishi 4D34 / 6D34 / 6D34T, Recorded engine family: Mitsubishi 4D31 / 4D31T, Recorded excavator family: Kobelco SK200 / SK210 / SK235 / SK250. Recorded fitment/evidence notes: Fitment limitation: Confirm engine suffix, plate diameter, bolt pattern, lip profile and crankshaft sealing surface. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for ME240010?

Manufacturer number: F4257, BZ4603E.

How do I confirm ME240010 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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