GMB 420-3275 Engine Timing Belt Tensioner

Reliable Engine Timing Belt Tensioner for Chrysler and Dodge Vehicles

The GMB 420-3275 engine timing belt tensioner is designed to maintain optimal tension on serpentine and v-belts in select Chrysler, Dodge, Jeep, and Plymouth models. This metal pulley tensioner ensures consistent belt alignment and performance for vehicles like the Dodge Caravan and Jeep Wrangler.

• Drive belt pulley diameter: 1 mm
• Compatible with serpentine and v-belt systems
• Single pulley groove for precise belt tracking
• Durable metal pulley construction for long-lasting use
• Fits multiple models including Chrysler Sebring, Dodge Stratus, Jeep Liberty, and Plymouth Breeze

Product Details and Specifications

The GMB 420-3275 timing belt tensioner features a metal pulley with a 1 mm diameter designed to work with both serpentine and v-belt drive systems. Its single groove pulley ensures accurate belt positioning, reducing the risk of slippage or premature wear. This tensioner is engineered to meet the specific requirements of various Chrysler, Dodge, Jeep, and Plymouth vehicles, including the PT Cruiser, Grand Caravan, and Wrangler TJ. The robust metal construction provides durability under engine operating conditions, helping maintain proper valve train timing and engine efficiency.

Compatible Vehicles and Applications

• Chrysler Breeze, Sebring, Cirrus, PT Cruiser, Voyager, Grand Voyager
• Dodge Caravan, Grand Caravan, Stratus, Neon
• Jeep Liberty, Wrangler TJ
• Plymouth Breeze

This tensioner is essential for maintaining correct belt tension in these models, supporting smooth engine operation and preventing timing belt-related issues.

Common Issues Addressed by This Timing Belt Tensioner

• Eliminates belt slippage caused by improper tension
• Prevents premature wear of serpentine and v-belts
• Reduces noise from loose or misaligned belts
• Maintains accurate valve train timing for engine performance
• Helps avoid engine damage due to timing belt failure

Installation Notes and Tips

When installing the GMB 420-3275 tensioner, ensure the belt is properly aligned within the single groove pulley. Verify compatibility with your vehicle’s belt type—serpentine or v-belt—before installation. It is recommended to inspect the entire belt drive system for wear and replace any worn components simultaneously to ensure optimal performance.

Quality Assurance and Warranty

GMB manufactures this timing belt tensioner to meet OEM specifications, providing reliable performance for your Chrysler, Dodge, Jeep, or Plymouth vehicle. The part number 420-3275 is backed by GMB’s quality standards, ensuring durability and consistent operation. Please refer to GMB’s warranty policy for specific coverage details.