Dorman 420-113 Engine Timing Belt Tensioner

Reliable Engine Timing Belt Tensioner for Mitsubishi Outlander

The Dorman 420-113 engine timing belt tensioner is designed to maintain optimal tension on the timing belt of your Mitsubishi Outlander. Crafted from durable aluminum alloy, this automatic hydraulic tensioner ensures consistent performance and helps protect your engine’s valve train components.

• Constructed from lightweight, corrosion-resistant aluminum alloy
• Automatic hydraulic tensioner style for precise belt tensioning
• Die cast aluminum contact surface for smooth operation
• Standard replacement grade for dependable functionality
• Includes one tensioner unit, no bracket or pulley included

Durable Design and Material Specifications

The Dorman 420-113 timing belt tensioner features a robust aluminum alloy body that offers strength while minimizing weight. Its die cast aluminum contact surface reduces wear on the timing belt, contributing to longer service life. This tensioner operates automatically using hydraulic pressure, eliminating the need for manual adjustments and ensuring consistent belt tension throughout engine operation. As a standard replacement part, it meets OEM specifications for reliable performance in the Mitsubishi Outlander.

Compatible Applications and Use Cases

This engine timing belt tensioner is specifically compatible with Mitsubishi Outlander models, providing a direct replacement for worn or faulty tensioners. It is designed to address common timing belt system issues such as:

• Excessive timing belt slack causing engine misfires or noise
• Premature belt wear due to improper tension
• Hydraulic tensioner failure leading to belt slippage
• Engine timing inconsistencies affecting performance
• Valve train component stress from incorrect belt tension

Installation Notes and Tips

When installing the Dorman 420-113 tensioner on a Mitsubishi Outlander, ensure the engine is cool and the timing belt is properly aligned before removing the old tensioner. Since this is an automatic hydraulic tensioner, manual adjustment is not required. Verify that the tensioner moves freely and maintains proper tension after installation. It is recommended to inspect the timing belt and related components for wear during replacement.

Quality Assurance and Warranty Information

Dorman manufactures the 420-113 timing belt tensioner to meet industry standards for durability and performance. This part is a standard replacement grade component designed to provide reliable service life. While specific warranty details are not provided, Dorman parts typically come with a limited warranty against defects in material and workmanship. Always consult product documentation or contact the manufacturer for exact warranty terms.