Excavator Engine Parts
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Manifold absolute pressure sensor identified by exact Isuzu reference 8-28139775-0 (8281397750). Multiple exact-number records list Isuzu 4HK1 and 6HK1 engines with CXZ and CYZ truck families; NPR, NPR-HD, NQR and NRR are also published by an engine-parts catalog. The co-listed 8-09373269-1 is retained only as a related MAP reference until connector and calibration are confirmed. Compare connector, mounting tabs, label and engine year.
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 | Published Isuzu reference | 8-28139775-0 |
| Formatted Alias | Same number without punctuation | 8281397750 |
| Published Related MAP Reference | Confirm connector and calibration before substitution | 8-09373269-1 |
| Formatted Alias | Same related number without punctuation | 8093732691 |
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 Published engines: Isuzu 4HK1 / 6HK1, Published truck families: Isuzu CXZ / CYZ / NPR / NPR-HD / NQR / NRR, Fitment limitation: Confirm connector, mounting tabs, calibration, label, engine year and serial. Confirm the complete part number and machine serial range before ordering.
Formatting aliases for the same number: 8281397750, 8093732691. Related assembly numbers (not direct interchanges): 8-09373269-1.
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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