3 product photos · Select a thumbnail to change the main view.

Excavator Engine Parts

ME302735 Crankshaft Rear Oil Seal for Mitsubishi 4M50 6D34

Name: ME302735 Crankshaft Rear Oil Seal for Mitsubishi 4M50 6D34
Brand: EexcavaStart
SKU: ME302735

OEM / referenceME302735

SpecificationCrankshaft Rear Oil Seal

Catalog ID73542360

Crankshaft rear oil seal identified by Mitsubishi number ME302735. Mitsubishi specialist records identify it as a rear crankshaft seal for 6D34, while repeated exact-number application records also support 4M50 and 4D34 engines. ME240010 and BZ4603G appear in market cross-reference records, but seal dimensions and housing configuration must be confirmed before treating them as interchangeable. Compare the full number, inside and outside diameters, width, lip direction and seal housing before ordering.

Fitment status: Verified · Checked 2026-07-28

Product Type: Crankshaft Rear Oil Seal
Product Brand: EexcavaStart
Seal Position: Crankshaft rear
Dimensions: Confirm against original seal and housing
Supply Condition: Confirm with quotation

Send email inquiry Ask on WhatsApp Return to catalog

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 crankshaft rear oil seal	ME302735
Equipment-Prefixed Listing Number	Same manufacturer number with equipment prefix	VAME302735
Catalog Cross-Reference - Verify Seal Dimensions	Repeated application record; verify dimensions	ME240010
Catalog Cross-Reference - Verify Seal Dimensions	Repeated application record; verify dimensions	BZ4603G

Evidence record

Source: Exact-reference evidence retained for internal audit
Evidence grade: multi-source-supported
Checked: 2026-07-28

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

ME302735

Other documented relationship

VAME302735
ME240010
BZ4603G

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

Product summary

Crankshaft Rear Oil Seal

Category: Excavator Engine Parts
Catalog ID: 73542360
Photo views: 3

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

7 model references

Engine model: Mitsubishi 4M50
Engine model: Mitsubishi 4D34
Engine model: Mitsubishi 6D34
Excavator application example: Sany SY215C family
Excavator application example: Kobelco SK230 family
Excavator application example: Kato HD820 family
Fitment limitation: Confirm complete number, seal dimensions, lip direction and housing configuration

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 ME302735

Which machines use ME302735?

Recorded compatible model references include Engine model: Mitsubishi 4M50, Engine model: Mitsubishi 4D34, Engine model: Mitsubishi 6D34, Excavator application example: Sany SY215C family, Excavator application example: Kobelco SK230 family, Excavator application example: Kato HD820 family, Fitment limitation: Confirm complete number, seal dimensions, lip direction and housing configuration. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for ME302735?

ME302735 is the only classified number in the current evidence record. Send the original nameplate for an alternate-number check.

How do I confirm ME302735 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 recovered references from the same system.

Browse this category