Balmar BBU Belt Buddy Universal – Adjustable Belt Tensioning System for Existing Alternator Adjustment Arms, 3 x 1 x 1 in

Description

The Balmar BBU Belt Buddy Universal is a compact belt-tension adjustment system engineered to convert an existing alternator adjustment arm into a precision Belt Buddy setup. Rather than replacing the original adjustment arm, the BBU clamps directly onto most existing tensioning arms and adds a threaded adjustment mechanism that allows accurate belt tension settings. Its positive-stop design helps prevent movement after adjustment, reducing the chance of belt slippage under load. || Designed for marine charging systems equipped with high-output alternators, the BBU simplifies belt tensioning and helps maintain proper belt performance. The threaded adjustment bolt enables fine tension changes without the trial-and-error commonly associated with traditional alternator adjustment methods. Once the desired tension is achieved, mounting hardware secures the alternator position. || Precision-cut and powder coated for corrosion resistance, the BBU is ideal for marine engine rooms and other demanding environments. Measuring approximately 3 x 1 x 1 inches, it provides a compact upgrade for installers seeking improved belt control without replacing their existing adjustment arm. Compatible with a wide range of alternator mounting configurations.