Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Service Tool Number | Official timing-tool reference | 338-1054 |
Excavator Spare Parts
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338-1054 is a fuel-injection-pump timing tool used to set injection-pump timing accurately. The manufacturer does not publish a compatible-model list for this service tool, so no engine or machine family is claimed here. Confirm the service procedure, tool number and required companion tooling before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Service Tool Number | Official timing-tool reference | 338-1054 |
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 Service Application: Fuel injection pump timing procedures that specify tool 338-1054, Manufacturer Model List: Not published for this tool, Fitment Limitation: Confirm the service procedure, tool number and companion tooling. Confirm the complete part number and machine serial range before ordering.
No alternate number is listed for 338-1054. 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.