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The ALTA Tensioner Stop (Non-Adjustable) is engineered for R53 supercharged MINI Cooper engines to prevent costly damage to the tensioner and crank pulley during serpentine belt failure. This innovative hook-style design limits the travel of the tensioner arm to the exact OEM stop point, ensuring reliable protection without adjustability complications. Crafted from durable materials for zero-failure performance, it installs quickly by simply jacking up the motor slightly no need to remove the tensioner assembly saving time and labor while providing peace of mind for track, street, or daily driving.
California Proposition 65: Warning for potential cancer and reproductive harm.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002–2006 | Mini | Cooper | S (R53) |
| 2002–2006 | Mini | Cooper | S JCW (R53) |
| 2002–2006 | Mini | Cooper | S Automatic (R53) |
| 2002–2008 | Mini | Cooper Convertible | S (R52) |
| 2002–2008 | Mini | Cooper Convertible | S JCW (R52) |
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