Chain drive


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PLEASE NOTE: The AE column indicates availability. If 'A' appears in the column, it means the part is interchangeable with the part on the following line. If 'E' appears, it means the part is No Longer Available! If both letters 'AE' are shown , both conditions apply. If what you need isn't available from BMW, don’t despair! Alternatives may exist – CONTACT us!

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Nr Part Number Description Price Per Unit Qty
-- 27 72 7720938 Chain lock $10.00 Add to Cart
-- 23 00 8569917 Chain pinion $72.38 Add to Cart
-- 33 81 8532146 Sprocket $123.52 Add to Cart
-- 33 84 8527635 Sprocket $129.71 Add to Cart
01 33 81 8546402 Drive chain $192.45 Add to Cart
only in conjunction with
02 27 72 7720938 Chain lock $10.00 Add to Cart
03 23 00 7716782 Chain pinion $66.19 More Info
03 23 00 8569917 Chain pinion $72.38 Add to Cart
04 33 81 8532146 Sprocket $123.52 Add to Cart
04 33 84 8527635 Sprocket $129.71 Add to Cart
05 27 71 7724142 Flange nut $4.74 Add to Cart
06 33 17 8556938 Slide rail $34.14 Add to Cart
07 27 72 2345835 Fixing piece, chain guide $5.27 Add to Cart
08 07 12 9904849 ISA screw $1.55 Add to Cart
09 23 00 7716780 Securing plate $7.21 More Info
09 23 00 8569916 Securing plate $7.73 Add to Cart
10 23 00 7716781 Nut $26.85 Add to Cart
11 83 19 2408163 Chain spray More Info

Parts illustrated but NOT listed or parts noted with this symbol may be available! Click Here for full details.

If parts illustrated in a diagram are MISSING from the listing, OR… they are noted with this symbol it means one of the following:

a) BMW considers the part obsolete or no longer available.

b) The part may not fit the specific model you are searching but fits a similar model that shares the same illustration.

c) There is simply an error in the Microfiche (Yes, though this is BMW’s official Parts Microfiche, there are occasionally errors or omissions!)

In any case, if you need a part that you can’t find here, contact us! It’s likely that the part IS AVAILABLE from Bob's BMW. Most of the time these are the correct, genuine BMW parts that we regularly keep in stock. When original parts are no longer available, as can happen with older models, Bob’s has top quality replacements and reproductions in stock. And if the part you need isn’t currently in stock, we have many reliable sources in Europe, the US, and around the globe that we can tap to fill your request.

It’s what we do! Since 1981 Bob’s has been making it easy for you to get your parts – the right parts – every time.

Please contact us directly by email or phone: 301-497-8949 x 504