BMW Mechanical Belt Tensioner M43 M44 E36 E46
Mechanical belt tensioner and pulley for engine drive belt.
The tensioners and the drive belt pulleys play a very important role as they keep the engine drive belt aligned.
If they become loose or noisy they should be replaced ASAP because if they fail, the drive belt will come off the water pump and alternator, causing further damage to the engine that may be expensive to repair, not to mention broken down on the side of the road!
|3' E36||316i 1.6||Compact||From 09/95|
|3' E36||316i 1.9||Compact||All|
|3' E36||318is M44||Coupe||All|
|3' E36||318is M44||Sedan||All|
|3' E36||318ti M44||Compact||All|
|3' E46||318i M43||Sedan||All|
|Z3 E36||Z3 1.9 M43||Roadster||All|
|Z3 E36||Z3 1.9 M44||Roadster||All|