Naraku 09210819 Crankshaft bearing and seal kitRef : NARK00115A / 09210819

Naraku HD crankshaft bearing kit (manufacturer part number: NK100.33) designed for urban engines and light quads. This set includes the left and right main bearings with a metal cage as well as the corresponding shaft seals, supplied ready to be installed during an engine overhaul. Designed in a Heavy Duty version, this kit meets maintenance requirements when replacing the crankshaft.

• Contents: 2 metal cage bearings + shaft seals.
• Quality of bearings: only NTN or KOYO bearings with C3 clearance.
• Usage: intended for crankshaft refurbishment operations on urban scooters and quads.
• Workshop advice: when replacing the crankshaft, always use new bearings and seals to ensure a clean and compliant installation.

This kit is aimed at DIY enthusiasts and professionals looking for a robust replacement part for the engine shaft. Check compatibility with your machine before ordering — examples of frequently compatible vehicles: KYMCO LIKE 50 2T (2018), SYM JET4 50 R (JD05) (2016), KYMCO AGILITY 50 RS 2T Naked (2018).