Excavator Hydraulic Spare Parts

200-3406 10-Tooth Hydraulic Gear Pump for Cat 322C 325C

Q: What numbers are documented for 200-3406?

Primary Cat Part Number: 200-3406. Same-number Formatting Variant: 2003406. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 200-3406 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.

200-3406 10-Tooth Hydraulic Gear Pump for Cat 322C 325C, OEM/reference 200-3406, Hydraulic Gear Pump, product view 1

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6 product photos · Swipe on mobile, or hover and select a thumbnail.

OEM / reference200-3406

SpecificationHydraulic Gear Pump

Catalog ID53438653

Cat identifies 200-3406 as a 10-tooth basic gear pump for hydraulic systems. The official compatible-model record lists 322C and 325C excavators, including 322C FM and 325C L, plus the M325C MH wheeled excavator. Six selected owned photographs show one consistent pump, ten-tooth shaft, mounting flange and port faces. Confirm 200-3406, shaft, flange, ports and machine serial before ordering.

Product Type: Hydraulic Gear Pump
Drive Shaft: 10 teeth
System: Hydraulic system
Condition: New replacement component

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Part-number relationships

Relationship	Reference family	Number
Primary Cat Part Number	Official ten-tooth basic gear pump identity	200-3406
Same-number Formatting Variant	Search alias only	2003406

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

200-3406

Formatting alias

2003406

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

Product summary

Hydraulic Gear Pump

Category: Excavator Hydraulic Spare Parts
Catalog ID: 53438653
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

3 model references

Official Cat excavators: 322C / 322C FM / 325C / 325C L
Official Cat wheeled excavator: M325C MH
Fitment limitation: Confirm 200-3406, ten-tooth shaft, mounting flange, port orientation and machine serial before shipment

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 200-3406

Which machines use 200-3406?

Recorded compatible model references include Official Cat excavators: 322C / 322C FM / 325C / 325C L, Official Cat wheeled excavator: M325C MH, Fitment limitation: Confirm 200-3406, ten-tooth shaft, mounting flange, port orientation and machine serial before shipment. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 200-3406?

Formatting aliases for the same number: 2003406.

How do I confirm 200-3406 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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