HomeEngine > Valve Train ComponentsGMB 448-1100 Engine Timing Belt Tensioner Pulley
Part #: 448-1100

GMB 448-1100 Engine Timing Belt Tensioner Pulley

⚙️ 13 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mitsubishi, Outlander
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Reliable Engine Timing Belt Tensioner Pulley for Mitsubishi Outlander

The GMB 448-1100 engine timing belt tensioner pulley is designed specifically for Mitsubishi Outlander models. Engineered to maintain proper tension on serpentine and V-belts, this metal pulley ensures consistent performance and durability in your vehicle's valve train system.

  • Compatible with Mitsubishi Outlander vehicles
  • Metal pulley construction for enhanced strength
  • Single groove design suitable for serpentine and V-belts
  • Drive belt pulley diameter of 1 mm
  • Part number 448-1100 for precise identification

Durable Metal Pulley with Precise Groove Design

The GMB 448-1100 tensioner pulley features a robust metal construction that withstands the stresses of engine operation. Its single groove design accommodates both serpentine and V-belt types, providing versatility and reliable belt tracking. The 1 mm drive belt pulley diameter supports optimal belt tension, reducing slippage and wear. This component plays a critical role in maintaining the correct tension in the timing belt system, which is essential for engine timing and overall performance.

Compatible Applications and Common Issues Addressed

  • Compatible with Mitsubishi Outlander models requiring a timing belt tensioner pulley
  • Prevents belt slippage and misalignment
  • Reduces premature belt wear and noise
  • Helps maintain proper engine timing and performance
  • Addresses issues related to belt tension loss or pulley wear

Installation Notes and Tips

When installing the GMB 448-1100 tensioner pulley, ensure the belt type matches the pulley groove design (serpentine or V-belt). Proper alignment and tension adjustment are critical to avoid belt damage or engine timing issues. It is recommended to inspect the entire belt train system during installation for wear or damage to related components.

Quality Assurance and Warranty Information

GMB manufactures the 448-1100 tensioner pulley to meet industry standards for durability and performance. While specific warranty details are not provided, GMB products typically undergo rigorous quality control to ensure reliability in automotive applications. Using this genuine GMB part helps maintain the integrity of your Mitsubishi Outlander's engine timing system.

BrandGMB
Part Number448-1100
Drive Belt Pulley Diameter (1) (mm)1
Pulley / Belt TypeSerpentine & v-belt
Pulley Groove Quantity (1)1
Pulley Material (1)Metal

This part fits 13 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019MitsubishiOutlander3.0LV6N/A
2018MitsubishiOutlander3.0LV6N/A
2017MitsubishiOutlander3.0LV6N/A
2016MitsubishiOutlander3.0LV6N/A
2015MitsubishiOutlander3.0LV6N/A
2014MitsubishiOutlander3.0LV6N/A
2013MitsubishiOutlander3.0LV6N/A
2012MitsubishiOutlander3.0LV6N/A
2011MitsubishiOutlander3.0LV6N/A
2010MitsubishiOutlander3.0LV6N/A
2009MitsubishiOutlander3.0LV6N/A
2008MitsubishiOutlander3.0LV6N/A
2007MitsubishiOutlander3.0LV6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1145A0424481100T41317

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.