Scania 56371, chassis frame set, aluminum L/R

This chassis frame set for Scania 56371 supplies the left and right aluminum side rails that define the truck's core structure. Each rail is formed as a dedicated side-specific part, with an L or R marking and a hole pattern that supports correct placement within the frame layout. The long black metal rails also feature larger cutouts in addition to the round mounting points, matching the geometry needed for this build. As a replacement or upgrade component, the pair focuses on the section that carries the chassis shape and mounting positions. The aluminum construction brings a rigid, technical base to the assembly, while the distributed drilling supports clean attachment of compatible frame elements. The stepped center opening and the end mounting points add further location references during fitting, which helps keep the frame arrangement true to the intended Scania 56371 configuration. On the bench, this L/R rail pair suits careful rebuilds, parts replacement, or a fresh chassis setup where the side members need to match the original layout. The clearly differentiated left and right parts make it easier to sort components before installation and continue the build with the correct frame orientation.