The Kent-Moore BT-3386-FVT GM Belt Tension Gauge is a professional-grade instrument designed for accurate measurement and verification of serpentine belt tension on General Motors vehicles. This essential tool directly replaces legacy GM tools, including J-26486-B and J-26486-A, enabling technicians to precisely set belt tension to OEM specifications and prevent premature belt wear.
Key Features
- Direct OEM Replacement: Functions as a precise replacement for GM P/N J-26486-B and J-26486-A, ensuring seamless integration with existing GM service procedures and manuals.
- GM-Specific Accuracy: Engineered and calibrated specifically for use on GM serpentine belt systems, facilitating proper tension setup across a wide range of GM passenger cars and light trucks.
- Consistent Readings: Delivers stable and repeatable measurements to prevent common issues such as belt slippage, squeal, and premature wear on critical engine accessories like alternators, water pumps, and A/C compressors.
- Technician-Friendly Design: Features a convenient ratcheting mechanism for quick application and adjustment, complemented by an integrated, easy-to-read scale for efficient verification in the service bay.
- Durable Workshop Construction: Manufactured by Kent-Moore with robust materials designed to withstand the rigors of daily use in demanding professional shop environments.
Applications
This GM belt tension gauge is indispensable for installing and servicing serpentine belts on GM vehicles where precise belt tension is critical. It is commonly utilized during new belt installations, engine accessory drive repairs, and routine maintenance checks to confirm tension remains within specified GM parameters. Proper use helps ensure reliable drive operation across multiple GM platforms, minimizes noise, vibration, and harshness (NVH) issues, and extends the lifespan of belt-driven components.
Specifications
- Manufacturer: Kent-Moore
- Model Number: BT-3386-FVT
- Shipping Weight: 1 lb
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