Corvette Belt. Generator 250/300 HP: 1964-1968

Restore authentic performance and periodcorrect reliability to your Corvette with this Generator Belt, precisely sized for the 250/300 HP generator engines that powered a generation of classics from 1964 through 1968. If you’re rebuilding or maintaining a true original, this belt is the right fit for authentic drive and dependable electrical charging.

Compatibility and fitment

• Fits 1964–1965 Corvette 300 HP engines with air conditioning (W/Ac).
• Fits 1966–1968 Corvette 300 HP engines without air conditioning (W/O Ac).
• Designed to match the original belt geometry for proper tension, routing, and longevity on these specific configurations.

Why this belt stands out

• OEMaligned dimensions: Respects the original drive profile to ensure smooth generator operation and stable electrical charging.
• Periodcorrect accessory drive: Keeps the look and function you expect on a classic 250/300 HP Corvette, avoiding modernized substitutions that alter appearance or fitment.
• Engine bay authenticity: Supports concoursgrade restorations and driverready restorations alike by matching the original belt path and load characteristics.

Who should consider this belt

• Owners restoring 1964–1968 Corvette models seeking genuine, exactfit parts for the generatorbased charging system.
• Enthusiasts aiming to preserve or recreate factory specifications in a daily driver or showready build.
• Collectors needing correct replacement parts to maintain originality without compromises in fit or appearance.

Installation and maintenance tips

• Before installation, inspect the generator pulleys and mounting brackets for wear or misalignment to ensure the belt seats correctly.
• Route the belt along the standard generator path to maintain proper tension and prevent slippage during operation.
• After installation, check belt tension and run the engine to verify stable generator output and charging performance.

Practical benefits for your classic Corvette

By using a belt engineered for the exact engine configurations used in these Corvette years, you reduce the risk of misfit or improper tension that can lead to charging fluctuations, noise, or premature wear. This belt helps keep your generator spinning reliably, so your battery stays charged, lights stay bright, and your vintage engine bay maintains its authentic character.