Alpina oil pump chain

[turboSvein]

Hi,
I'm trying to find a new oil pump chain to my m10 Alpina A2S engine. This has a deeper oil pan, and a distance plate  that makes the oil pump go deeper than normal.  So the chain must have 48 links instead of the original 46. I've bought chain from febi Bilstein but that isn't correct because they suggested the chain used for S14. Does anybody have a suggestion who I might contact or do have one to sell.?
I've found one with chain locks but I need another one which is open or a longer chain which i can use wit one chain lock.

Hope someone can help me sort this out so i can finalize the rebuild of the engine

Best regards
Svein

[Uli Horb a.N.]

Hi,
I'm trying to find a new oil pump chain to my m10 Alpina A2S engine. This has a deeper oil pan, and a distance plate  that makes the oil pump go deeper than normal.  So the chain must have 48 links instead of the original 46. I've bought chain from febi Bilstein but that isn't correct because they suggested the chain used for S14. Does anybody have a suggestion who I might contact or do have one to sell.?
I've found one with chain locks but I need another one which is open or a longer chain which i can use wit one chain lock.

Hope someone can help me sort this out so i can finalize the rebuild of the engine

Best regards
Svein

Hi Svein, those are standardized parts. You can use any generic chain of the correct size and quality.
http://www.tewa-antriebstechnik.de/antriebsketten-pdf/iwis-rollenketten.pdf
https://www.hug-technik.com/rollenkette.html

[turboSvein]

Hi Uli
Thank you for your help, I will try to contact your suggestions

Best regards
Svein