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Honda Integra engine-control module — 37700-P74-003 (application to confirm) — photograph 1

1 / 2 Original product photographs. Tap the main image to enlarge.

Engine controls & electronics

Honda Integra engine-control module — 37700-P74-003 (application to confirm)

Used

€98

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Condition
Used
Brand
Honda
Item reference
225143120520

Catalogue snapshot: 12 October 2026. Please confirm current availability with Nick's Garage.

Part identification

Research & application notes

Honda/Denshigiken engine control module with label 37700-P74-003, J-MT, AK; not automatically a 37820-series EFI ECU.

Research reviewed 18 October 2026Integra is a reported application; independent technical and merchant evidence has not resolved DC1 versus DB6 factory fitment.

Tested and working — confirmed by Nick’s Garage

Reference / label codes37700-P74-003

Catalogue applications are not a guarantee for this exact supplier revision. Match VIN and full label before ordering.

Application details

An exact application has not been independently confirmed. Refer to the identification and checks below.

Model/Series
Not independently confirmed
Year
Not independently confirmed
Engine
Not independently confirmed
Transmission
Not independently confirmed
Market
Not independently confirmed
Catalogue scope
Not independently confirmed

Possible applications — confirmation required

These are independently researched donor or product references, not confirmed OEM compatibility for this item. These leads are kept separate from catalogue-based vehicle filters.

Application lead 1

Model/Series
Honda Integra · DB6 (indexed merchant report)
Year
1996 (reported donor)
Engine
ZC (reported context)
Transmission
Not independently confirmed
Market
Not independently confirmed
Catalogue scope
Weak independent merchant context, not an exact OEM application. Technical board analysis does not establish DC1/DB6 fitment.

Evidence statusReported donor or supplier association — not confirmed fitment for this offered item

Identification & application notes

  • Photo explicitly confirms 37700-P74-003; do not 'correct' to 37820-P74-003.
  • The title's 200285JJ is not the visible label serial; photo displays 106102 and AK.
  • Factory label J-MT is preserved as an observed marking, not an independently verified all-DC1 manual transmission application.
  • Research encountered carburetted ZC SOHC claims, but no exact OEM fitment record was found. Do not publish injection type, ZC engine or year range as established.
  • An independent author's original electronics analysis associates exact 37700-P74-003 with a ZC carburetted SOHC controller context. It is not Honda factory part-to-chassis evidence.
  • Independent merchant entries report Integra DB6/ZC, while the owner supplied DC1; other commercial categories call it Civic. These descriptions have not been reconciled by an exact OEM vehicle record.
  • The revised title presents a reported Integra association with a caveat. No verified model-year, engine, transmission or injection-type compatibility has been added.

Confirm before ordering

These details remain unconfirmed for this individual item:

  • Exact OEM function and carburettor/EFI distinction
  • DC1 versus DB6 application
  • Engine code/displacement
  • Production/model years
  • Market and programming
  • Reconciliation of owner DC1, independent DB6 and conflicting commercial Civic descriptions
Research sources & evidence scope (3)

Before you order

Match the exact part

Share your vehicle identification details, full component label and existing part number before ordering. Fitment, coding and installation must be confirmed separately. For magazines and non-automotive items, check the product description and photographs.