Application: Diebold EB timing belt 3MR‑375‑06 TMG M3.00P 034T is a high‑precision synchronous rubber transmission belt specially used for Diebold Opteva 5500 2.0 ATM dispenser module. It delivers torque power for roller and gear group to guarantee stable banknote feeding and transportation during cash dispensing workflow. This replacement belt resolves typical malfunctions including belt slipping, tooth skipping, abnormal running noise, power transmission lag and banknote jam caused by belt aging, tooth abrasion, surface cracking and elasticity loss. Belt tooth pitch, total teeth quantity and dimension strictly follow original factory specification, supporting direct on‑site replacement for ATM breakdown repair and periodic equipment maintenance. It is a key transmission consumable spare part for Diebold atm financial equipment cash processing system troubleshooting.