E28 M60, M62 OBD1 Swap Wiring Harness Adapter


If you plan on swapping in an M60 or M62 (Converted to OBD1) engine into your e28,
our plug and play harness adapters are the easiest way to go. 

  • Installation Instructions included
  • Extra wire for MPG
  • Extra wire for Tachometer signal
  • Extra wire for Vehicle Speed Signal
  • Intended to be used with an M60 harness with the round X20 plug
  • Sensors are not included

* Please leave the following info in the notes section when placing an order:

  • Model of your e28 (525, 535, etc.)

Harness adapters will ship 2-3 days after your order is placed. All adapters are made to order. Because of this, neither returns nor exchanges are accepted.  All sales are final.

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