Excavator Engine Parts

81500010046 Standard Main Bearing Set for Weichai WD615

Q: What numbers are documented for 81500010046?

Primary Part Number: 81500010046. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 81500010046 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.

81500010046 Standard Main Bearing Set for Weichai WD615, OEM/reference 81500010046, Standard Crankshaft Main Bearing Set, product view 1

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OEM / reference81500010046

SpecificationStandard Crankshaft Main Bearing Set

Catalog ID71605487

Product Type: Crankshaft Main Bearing Set
Product Brand: EexcavaStart
Size: Standard
Set Contents: 14 bearing shells
Compatible Engine: Weichai WD615
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 Part Number	WD615 crankshaft main-bearing set	81500010046

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

81500010046

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

Standard Crankshaft Main Bearing Set

Category: Excavator Engine Parts
Catalog ID: 71605487
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

Engine family: Weichai WD615
Installation position: Crankshaft main journals

Fitment / evidence notes

Fitment limitation: Confirm 81500010046, standard-size requirement, journal diameter, shell width, oil holes and engine build

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 81500010046

Which machines use 81500010046?

Recorded compatible model references include Engine family: Weichai WD615, Installation position: Crankshaft main journals. Recorded fitment/evidence notes: Fitment limitation: Confirm 81500010046, standard-size requirement, journal diameter, shell width, oil holes and engine build. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 81500010046?

No alternate number is listed for 81500010046. Send the original nameplate for an alternate-number check.

How do I confirm 81500010046 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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