Excavator Hydraulic Spare Parts

PCR-3B-12A-P-9057A Swing Motor for JCB 8015 8016 8018 8045 8052 8080

Q: What numbers are documented for PCR-3B-12A-P-9057A?

Primary Manufacturer Model: PCR-3B-12A-P-9057A. Base Model: PCR-3B-12A. Related Swing-Drive Family: PCL-120-18B. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm PCR-3B-12A-P-9057A 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.

PCR-3B-12A-P-9057A Swing Motor for JCB 8015 8016 8018 8045 8052 8080, OEM/reference PCR-3B-12A-P-9057A, PCR-3B-12A Excavator Swing Motor Assembly, product view 1

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OEM / referencePCR-3B-12A-P-9057A

SpecificationPCR-3B-12A Excavator Swing Motor Assembly

Catalog ID85808944

Nachi PCR-3B-12A swing motor assembly identified by the complete model PCR-3B-12A-P-9057A. Multiple exact-model application records support JCB 8015, 8016, 8018, 802, 804, 8045, 8052 and 8080 mini excavators. Confirm the complete suffix, mounting flange, output pinion, port arrangement and machine serial range before ordering.

Product Type: Excavator Swing Motor Assembly
Product Brand: EexcavaStart
Manufacturer Family: Nachi PCR-3B-12A
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.

Part-number relationships

Relationship	Reference family	Number
Primary Manufacturer Model	Complete Nachi swing-motor model	PCR-3B-12A-P-9057A
Base Model	Series designation; complete suffix remains required	PCR-3B-12A
Related Swing-Drive Family	Related gearbox/motor family; not a flat interchange	PCL-120-18B

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

PCR-3B-12A-P-9057A

Related assembly

PCL-120-18B

Other documented relationship

PCR-3B-12A

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

Product summary

PCR-3B-12A Excavator Swing Motor Assembly

Category: Excavator Hydraulic Spare Parts
Catalog ID: 85808944
Photo views: 5

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

Equipment: JCB 8015 / 8016 / 8018 / 802
Equipment: JCB 804 / 8045 / 8052 / 8080
Fitment limitation: Confirm PCR-3B-12A-P-9057A, complete suffix, mounting flange, output pinion, port arrangement and machine serial range

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 PCR-3B-12A-P-9057A

Which machines use PCR-3B-12A-P-9057A?

Recorded compatible model references include Equipment: JCB 8015 / 8016 / 8018 / 802, Equipment: JCB 804 / 8045 / 8052 / 8080, Fitment limitation: Confirm PCR-3B-12A-P-9057A, complete suffix, mounting flange, output pinion, port arrangement and machine serial range. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for PCR-3B-12A-P-9057A?

Related assembly numbers (not direct interchanges): PCL-120-18B.

How do I confirm PCR-3B-12A-P-9057A 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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