Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Part Number | Canopy seat assembly | RH618-38004 |
| Superseded Part Number | Previous Kubota seat assembly | RH618-38000 |
Excavator Spare Parts
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Canopy seat assembly documented under Kubota part number RH618-38004. Dealer parts catalogs identify it as the replacement for RH618-38000 and list U15, U17, U25S and U35 excavator applications. Four owned photographs show a consistent black suspension-seat assembly; the unrelated red stock image is excluded. Confirm model and serial before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Part Number | Canopy seat assembly | RH618-38004 |
| Superseded Part Number | Previous Kubota seat assembly | RH618-38000 |
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
2 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 Kubota excavators: U15 / U17 / U25S / U35-S2 / U35S, Fitment limitation: Confirm model serial, mounting pattern and seat options. Confirm the complete part number and machine serial range before ordering.
No alternate number is listed for RH618-38004. 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.