Excavator Engine Parts
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Injector nozzle-holder clamp bolt identified by Isuzu number 1-09070121-0. Parts-catalog records describe it as BOLT; CLAMP NOZZLE HOLDER and list six pieces in the 6WG1 fuel-injection system. Application records include 6WG1T-powered Hitachi ZX450-3 machines. Confirm the compact number, overall length, thread and spline profile 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 | Isuzu injector clamp bolt | 1-09070121-0 |
| Same-number Formatting Variant | Alternate Isuzu grouped format | 1-09070-121-0 |
| Same-number Formatting Variant | Compact Isuzu format | 1090701210 / 109070-1210 |
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
4 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 Cataloged engine family: Isuzu 6WG1 / 6WG1T, Cataloged excavator: Hitachi ZX450-3, Cataloged vehicle family: Isuzu EXZ / 6WG1, Fitment limitation: Confirm number, length, thread and spline profile. Confirm the complete part number and machine serial range before ordering.
Formatting aliases for the same number: 1-09070-121-0, 1090701210 / 109070-1210.
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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