Gates 38413 DriveAlign Belt Tensioner for 2003-2012 Mitsubishi 2.0L/2.4L

Vehicle Fitment

• 2003-2012 Mitsubishi Galant (2.4 L 4-cyl)
• 2003-2006 Mitsubishi Lancer (2.0 L or 2.4 L 4-cyl)
• 2003-2006 Mitsubishi Outlander (2.4 L 4-cyl)
• 2006-2012 Mitsubishi Eclipse (2.4 L 4-cyl)

Features

• OE-quality DriveAlign automatic belt tensioner - matches original equipment specifications
• Steel housing and pulley for durability and long service life
• Single smooth-surface pulley optimized for V-ribbed / serpentine belts
• Pre-loaded torsion spring for consistent belt tension under varying load
• Built-in vibration-damping system to reduce belt noise and extend belt life
• Precision bearing and seal for smooth rotation and leak protection
• Direct-fit mounting - no modification required for listed models
• OE-replacement for multiple factory part numbers (e.g. MN149179 / MD373939) for broad interchangeability

Specifications

• Part Number: 38413
• Housing Material: Steel
• Pulley Outside Diameter: 80 mm (3.15 in)
• Pulley Width: 28.5 mm (1.12 in)
• Bearing Bore Inside Diameter: 17 mm (0.67 in)
• Pulley Count: 1
• Belt Type Supported: V-ribbed / serpentine belts
• Mounting Holes: 1-bolt mount (direct-fit bracket style)

Included Components

• 1x Gates 38413 Automatic Belt Tensioner Assembly (pulley, torsion spring, bearing, housing)

Product Description

The Gates 38413 DriveAlign Belt Tensioner is designed as a direct-fit replacement for the accessory-belt drive system on various Mitsubishi 4-cyl models - including the Galant, Lancer, Outlander, and Eclipse from the 2003-2012 model years. Constructed with a robust steel housing and precision-machined pulley, the tensioner restores proper belt tension, ensuring stable drive of alternator, power steering, A/C compressor, and other accessories. The pre-loaded torsion spring and vibration-damping design help maintain consistent tension while reducing noise and belt wear under normal driving conditions.

Installation is straightforward: the part mounts using the factory bracket and bolts, requiring no modifications. Because it matches OE tolerances and supports standard V-ribbed serpentine belts, the 38413 is a reliable, long-lasting component - a suitable choice whenever the original tensioner shows wear, bearing noise, or tension loss. Replace the tensioner during belt replacement to maximize belt lifespan and prevent premature belt or accessory failures.