Preheating control unit
12 21 7 801 20212217801202·short number 7801202Genuine BMW Part
Photos coming soon — see the BMW diagram below
02 View BMW DiagramSee this part on the official exploded view→Preheating control unit — a genuine BMW part, number 12 21 7 801 202. The number stamped on the part is 12217801202; BMW's catalog files it under the short number 7801202. You will find it on our Electrical shelf, under ALTERNATORMOUNTING PARTS. It supersedes the older number 7788956, so a part carrying that number is the same part.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on the Glow Plug Unit (12_1194) diagram. It weighs about 250 g (0.6 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
12 21 7 801 202122178012027801202No fitment data available for this part.
Supersession
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- Good — minimal wear, fully functional.
- Fair — normal wear, fully functional.
- Acceptable — visible wear, still functional.
Returns: 30 days if a part arrives damaged or isn't what the listing described. Full policy.
Shipping: Ships within the US. Orders ship within 1–2 business days; small parcels ship free on orders of $75.00 or more. Oversize items ship at a flat $49.99 each — free shipping does not cover them.