Belt Diagnostic Kit
Part No. 93874
The #1 complaint with belts today is noise and the #1 cause for belt noise is misalignment. The new Dayco Belt Diagnostic Kit has all the tools to properly identify misaligned worn belts and to check belt tension.

Kit Includes:
Belt Tension Gauge
Two Piece Laser Alignment Tool
Belt Wear Gauges
Belt Tension Chart

For instructional videos on how to use the tools within this kit, visit our Training page. For instructions on replacing the battery, see the instructions below.