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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No login required with this this ETK mirror:   http://bmwfans.info/parts-catalog/
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