MITSUBISHI Belt Tensioner/Pulley 1145A031

The MITSUBISHI Belt Tensioner/Pulley with part code 1145A031 is a critical component in your vehicle's accessory drive system. It plays a vital role in maintaining the correct tension on your serpentine or V-belts, which power essential components like the alternator, power steering pump, and air conditioning compressor. Proper belt tension is crucial for the longevity and efficient operation of these accessories. If the tension is too loose, the belt can slip, leading to reduced performance or complete failure of the powered components. Conversely, excessive tension can cause premature wear on the belt, bearings, and other drive system parts. This tensioner/pulley is designed as a direct fit replacement for specific MITSUBISHI models, ensuring compatibility and ease of installation. By replacing a worn or faulty tensioner, you can restore proper belt function, prevent potential damage to other engine components, and ensure your vehicle's accessories operate as intended.

• Ensures proper serpentine/V-belt tension.
• Maintains optimal performance of accessories (alternator, A/C, power steering).
• Prevents belt slippage and premature wear.
• Direct fit replacement for MITSUBISHI vehicles.
• Part number: 1145A031.
• Restores efficient operation of the accessory drive system.
• High-quality materials for durability and long service life.