Specifications

• Outside Diameter: 60.48 MM
• Width: 29.19 MM
• Material: Plastic
• Mounting Hole Diameter: 2 - 9.3 MM / 1 - 8.3 MM
• Activation Type: Spring

Features

• Designed to deliver trouble-free, consistent performance
• Right for your vehicle and lifestyle
• Made from high-quality materials for ultimate durability
• Manufactured to meet or exceed strict quality requirements

Product Details

Timing Belt Tensioner (421-3243) by GMB®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.

Vehicle Fitment Table

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

What part number is this?
The listed part number is 421-3243.

Is this product designed for direct replacement?
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

Common Searches

• Timing Belt Tensioner for Chevy Aveo
• 421-3243 fitment
• GMB Timing Belt Tensioner
• 2004 Chevy Aveo Timing Belt Tensioner