Spring For chain tensioner Simplex For BMW 2-valv

Spring If you are going through all the effort to replace the timing chain, we recommend also installing a new tensioner spring. Kind of a no-brainer.

OEM Quality replacement.

TIP
Also available as a complete set art.no. 1131183.

Simplex chains were used on all BMW Boxer 2-valve models from 9/78 on.

Compare 11311335584 / 11-31-1-335-584