This is a complete engine wiring harness for the BMW E30 M3 S14 engine. This harness is for the stock engine. This harness is complete, however it has been modified for an engine swap into a BMW E21. I seem to recall but can’t remember that one or two of the wires at the 3 relays needed to be modified for the conversion. Cover for the fuel injector rail is not pictured, but does come with the wiring. The item “BMW E30 M3 S14 Engine Wiring Harness” is in sale since Thursday, June 13, 2019. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Other”. The seller is “gjdixoniii” and is located in Scarsdale, New York. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guadeloupe, Iceland, Jordan, Cambodia, Luxembourg, Macao, Martinique, Maldives, Nicaragua, Paraguay, Reunion, Uruguay, China, Bangladesh, Guernsey, Gibraltar, Jersey, Liechtenstein, Monaco, Pakistan.
- Modified Item: Yes
- Modification Description: Harness has been modified for an engine swap into a BMW E21. Harness is complete, I believe 1 or 2 wires around the relays were modified.
- Brand: BMW
- Fitment Type: Direct Replacement