Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Official Cat parts reference | 256-0096 |
Excavator Hydraulic Spare Parts
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256-0096 is a hydraulic-driven pump control actuator head that regulates pump flow, pressure and displacement. The official Cat record lists 320C, 320D, 320E and 323D excavator families among the compatible applications. Confirm the complete number, control ports, mounting face and machine serial range before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Official Cat parts reference | 256-0096 |
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Before ordering
Machine fitment
3 model references
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
Recorded compatible model references include Excavator: Cat 320C / 320D / 320E / 323D families, Additional Published Models: Cat 321C / 321D LCR / 323E / 323F / 325F LCR, Fitment Limitation: Confirm 256-0096, control ports, mounting face and machine serial range. Confirm the complete part number and machine serial range before ordering.
No alternate number is listed for 256-0096. Send the original nameplate for an alternate-number check.
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.