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OEM / reference504-5477
SpecificationHydraulic Main Pump
Catalog ID53446081
Hydraulic Main Pump identified by primary reference 504-5477. The cited technical sources record 4 application references. Confirm the complete number, connector or mounting arrangement, and machine serial range before ordering.
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 Part Number
Source catalog
504-5477
Unverified Reference - Do Not Order By This Number Alone
Source catalog
20R-8567
Unverified Reference - Do Not Order By This Number Alone
Source catalog
6V-5043
Unverified Reference - Do Not Order By This Number Alone
Source catalog
9F-7283
Unverified Reference - Do Not Order By This Number Alone
Source catalog
3J-1907
Unverified Reference - Do Not Order By This Number Alone
Source catalog
1P-3704
Unverified Reference - Do Not Order By This Number Alone
Source catalog
2M-9780
Unverified Reference - Do Not Order By This Number Alone
Source catalog
469-4091
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
504-5477
Other documented relationship
20R-8567
6V-5043
9F-7283
3J-1907
1P-3704
2M-9780
469-4091
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Hydraulic Main Pump
Category
Excavator Hydraulic Spare Parts
Catalog ID
53446081
Photo views
6
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
4 model references
Recorded application: 336D2
Recorded application: 336D2 GC
Recorded application: 340D2 L
Recorded application: 336D2 L
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 504-5477
Which machines use 504-5477?
Recorded compatible model references include Recorded application: 336D2, Recorded application: 336D2 GC, Recorded application: 340D2 L, Recorded application: 336D2 L. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 504-5477?
No alternate number is listed for 504-5477. Send the original nameplate for an alternate-number check.
How do I confirm 504-5477 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.
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