Description
Oil Separator 2901007000 for Atlas Copco Air Compressor crankshaft Swing Motor 31N8 10120 31N8 10121 31N8 10122 Swing Motor 31N8 10120 31N8 10121 31N8 10122 — Fits Hyundai R290LC 7 This new aftermarket coupling is designed to ensure reliable power transmission for Komatsu PC75 and PC78UU excavators