Summary This is a consolidated index of the BMW service bulletins that apply to the E30, gathered into one page and sorted by system group. It runs to 419 bulletins across 28 system groups, covering everything from connecting rod changes and Motronic fuelling quirks to sunroof adjustment and wind noise. A service bulletin is...
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Pins and Sockets for most major connections (Eg. Diagnostic Connector, radiator temp switch, coolant level, etc) Pin Size BMW Part Number Part Type Wire Size (mm²) Wire Gauge (AWG) ITT Cannon Part Number TE Connectivity Part Number Description 2.5 mm 61131376191 Male 0.5–1.5 mm² 14–20 AWG APK-PB25A10-002 929963-1 Male terminal for 0.5–1.5 mm² wire 2.5 mm 61131376193 Male 1.0–2.5 mm²...
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When exploring BMW’s official repair documentation, you’ll frequently encounter references to tools identified by 6-digit BMW numbers. To acquire these tools, you have two options: rely on an enthusiastic dealer’s parts department to search for the BMW part number (PN), or take the initiative to cross-reference the number yourself. Once you’ve identified the tool,...
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https://charm.li/BMW/1987/
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Hose clamp 9-12 mm 07129952102 Hose clamp 12-15 mm 07129952104 Hose clamp 15-19 mm 07129952107 Hose clamp 18-24 mm 07129952109 Hose clamp 23-29 mm 07129952111 Hose clamp 28-33 mm 07129952113 Hose clamp 32-38 mm 07129952115 Hose clamp 37-43 mm 07129952117 Hose clamp 42-48 mm 07129952119 Hose clamp 47-54 mm 07129952121 Hose clamp 53-60 mm...
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https://bmw-grouparchiv.de/research/search/searchResult.xhtml;jsessionid=68fb38be4c67d72c9d41bbadf2bf.1
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  Location Qty Specs Generic Sylvania BMW Comments ========================================================================================= Headlights - Sealed Beam, Low 2 35/35W H5006 H5006 63121468226 Headlights - Sealed Beam, High 2 50W H5001 H5001 63121468272 Headlights - US Ellipsoids, Lo 2 51W HB4 9006 63217160786 Headlights - US Ellipsoids, High 2 60W HB3 9005 63217160785 Headlights - Euro Ellipsoids, Low...
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Ever wondered if there is a place where you could find BMW parts that are coming out of being NLA? Good news, BMW is now running the below page with just that information! https://www.bmwgroup-classic.com/en/offers-and-services/bmw-classic-reproductions.html
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This list of tools isn’t exhaustive, but does cover most major tools that make working on the E30 much easier.
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The original of the bunch, I recall using this ETK mirror over 10 years ago: No login required: https://www.realoem.com/
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