BMW MINI part number 11317511108011 - Fits BMW MINI Gen 1 2001 -2006 1.6 SOHC Titec petrol engine.
Over time this part does loose tension, you will notice that your chain will rattle but after a while it pumps up and the noise goes, unfortunatley when it has no tension the chain is very loose and can cause damage.
This part is No6 in the diagram (4th pic) all other parts in the diagram are in stock and availble
1) Timing chain - 11311485400
2) Sprocket - 11311485403
3) Guide Rail - 11317562529
4) Guide Rail - 11311485397
5) Sprocket - 11211485402
6) Chain Tensioner -11317510801
7) Screw Plug with Gasket Ring - 11317562528
7) Screw Plug with Gasket Ring - 07137510732
8) Hex Bolt with Washer M12 x 52 - 07137829910
9) Hex Bolt with Washer M8 x 45 - 11317829911
10) Pin - 07101487234
11) Bolt - 07101485596
