Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Part Number | Isuzu separated-format reference | 8-97365819-1 |
| Same-number Formatting Alias | Search alias only; not a separate interchange | 8973658191 |
Excavator Engine Parts
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Turbocharger outlet water pipe identified by Isuzu reference 8-97365819-1. The compact number 8973658191 is the same-number formatting alias. An exact Isuzu/Mitsubishi parts storefront identifies the item as PIPE; WATER TURBOCHARGER OUT for the 4HK1 engine, an official equipment-parts storefront lists the same compact number, and additional exact-number records support 4HK1 applications. Five exact owned photographs show the same formed metal tube, brackets and banjo-style end connections. Published ZX200-3, ZX225-3, ZX240-3 and ZX270-3 applications must still be confirmed by machine serial. Confirm the full number, bends, brackets, end fittings, engine arrangement and machine serial.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Part Number | Isuzu separated-format reference | 8-97365819-1 |
| Same-number Formatting Alias | Search alias only; not a separate interchange | 8973658191 |
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 Engine: Isuzu 4HK1, Published excavator examples: ZX200-3 / ZX225-3 / ZX240-3 / ZX270-3, Official equipment listing: 190DW / 220DW / 225D, Fitment limitation: Confirm bends, brackets, fittings, engine arrangement and machine serial. Confirm the complete part number and machine serial range before ordering.
Formatting aliases for the same number: 8973658191.
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.