This replacement idler side bracket plate is custom-engineered for Renault Clio models compatible with Dayco tensioneridler pulley systems, commonly found on F4RRS engines. Reverse-engineered to structural perfection, this plate replaces the factory metal or composite side plate that often warps, wears out, or gets lost during timingauxiliary belt service. It maintains strict pulley alignment to prevent belt walk or premature wear.

Print Recommendations

Material PA-CF Carbon Fiber Nylon or high-density ASA is strictly required Due to constant mechanical belt tension, torque loads, and high radiant engine block temperatures exceeding 100C, standard PLA or PETG will deform instantly. Engineering materials are mandatory

Layer height 0.16mm to 0.12mm optional Crucial for ensuring exact alignment tolerances for the pulley shaft and mounting hardware

Infill 100 Solid infill is mandatory to maximize structural rigidity, eliminate flex under belt tension, and withstand constant high-frequency engine vibrations

Supports may vary depending on the model orientation and print bed direction. Please consider your slicers recommendations

Copyright and usage note This model is intended for personal use and spare part replacement only. Commercial production requires licensing.