Piston pin bearing Naraku HD Heavy Duty 12mm (12x17x13mm) for Piaggio, Gilera, Kymco, SYM

Piston pin bearings are important components, but this is often overlooked. Worn bearings can lead to serious engine problems. It is also recommended to replace the bearings during work (maintenance, replacement, etc.) on engine components (especially the piston, piston pin, and connecting rod) to ensure smooth running. For this purpose, we offer a new replacement piston pin bearing from Naraku with the HD (Heavy Duty) classification, meaning particularly robust materials are used. Technical specifications: - Naraku HD piston pin bearing for scooters with 50cc Piaggio or SYM/Kymco engines with 12mm piston pins - Dimensions: inner diameter 12mm, outer diameter 17mm, height 13mm - Needle bearing without housing and inner ring (standard version) Scope of delivery: - 1x Naraku HD piston pin bearing (new)