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41000706 Delphi MT21M original ECU file – Harley Davidson Fat Boy 1.9 90hp

CAL41000706

Where do I find these numbers?

Engine
1.9 90hp
Calibration
41000706
In the archive since
2026-10-16

SW numbers next to 41000706

The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.

SWListed for
41000065EHarley Davidson Dyna 1.7 63hp · Delphi HD CAN
41000850EHarley Davidson Touring 1.9 90hp
41001214Harley Davidson Sportster 1.2 120hp
4100SRenault Trafic 1.6 140hp · Bosch EDC17C42

Other numbers for the Harley Davidson Fat Boy 1.9 90hp

5 files cover exactly this car and engine, on Delphi MT21M (5). If your ECU reads differently from this page, the others:

This ECU and car in figures

Delphi MT21M: 78 files, 2 SW numbers. Makes: Harley Davidson (78). Most listed: Harley Davidson Touring (44), Harley Davidson CVO (10), Harley Davidson Softail (10), Harley Davidson Fat Boy (6).

Harley Davidson Fat Boy: 22 files. ECU types: Delphi J1850 (13), Delphi MT21M (6), Delphi HD CAN (3).

What you get

  • The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
  • File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
  • Original read only: no full backup, EEPROM or tuned file.
  • A digital file: all sales are final — no refunds. Terms of sale

Other files for the Harley Davidson Fat Boy

Other Delphi MT21M files

Original ECU file Delphi MT21M · 41000706
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

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