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Excavator Engine Parts

8981216971 MAP Pressure Sensor for Isuzu 4HK1 6HK1 Engines

Name: 8981216971 MAP Pressure Sensor for Isuzu 4HK1 6HK1 Engines
Brand: EexcavaStart
SKU: 8981216971

OEM / reference8981216971

SpecificationThree-Pin MAP Pressure Sensor

Catalog ID77166251

Manifold absolute pressure sensor identified by Isuzu part number 8981216971, formatted 8-98121697-1. Exact-number parts records identify it as a MAP or boost-pressure sensor, while independent application records support Isuzu 4HK1 and 6HK1 engines. Confirm the complete number, three-pin connector, mounting-hole spacing and engine calibration before ordering.

Fitment status: Verified · Checked 2026-07-28

Product Type: MAP / Boost Pressure Sensor
Product Brand: EexcavaStart
Connector: Three-pin electrical connector
Mounting: Two-bolt flange
Compatible Engine Family: Isuzu 4HK1 / 6HK1
Condition: New replacement part

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Part-number relationships

Relationship	Reference family	Number
Primary Equipment Part Number	Isuzu MAP-sensor record	8981216971
Formatted Search Alias	Formatting-only alias; not a separate interchange	8-98121697-1
Formatted Search Alias	Punctuation-only alias; not a separate interchange	898121-6971
Related Sensor Revision - Verify Calibration	Same MAP-sensor family; direct interchange not asserted	8-98121697-0
Related Sensor Revision - Verify Calibration	Compact form of related revision	8981216970

Evidence record

Source: Exact-reference evidence retained for internal audit
Evidence grade: multi-source-supported
Checked: 2026-07-28

Source URLs, catalog files and local evidence paths are stored in the protected product audit record and are not public outbound links.

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

Primary number

8981216971

Formatting alias

8-98121697-1
898121-6971

Related assembly

8-98121697-0
8981216970

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

Three-Pin MAP Pressure Sensor

Category: Excavator Engine Parts
Catalog ID: 77166251
Photo views: 5

Before ordering

Confirm these details

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.

Machine fitment

Compatible model references

4 model references

Engine: Isuzu 4HK1
Engine: Isuzu 6HK1
Equipment type: Compatible excavators and diesel equipment
Fitment limitation: Confirm 8981216971, connector keying, mounting-hole spacing and engine calibration

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

Common questions about 8981216971

Which machines use 8981216971?

Recorded compatible model references include Engine: Isuzu 4HK1, Engine: Isuzu 6HK1, Equipment type: Compatible excavators and diesel equipment, Fitment limitation: Confirm 8981216971, connector keying, mounting-hole spacing and engine calibration. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 8981216971?

Formatting aliases for the same number: 8-98121697-1, 898121-6971. Related assembly numbers (not direct interchanges): 8-98121697-0, 8981216970.

How do I confirm 8981216971 before ordering?

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 recovered references from the same system.

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