Komatsu - Hydraulic excavator, Swing Machinery - Carrier planetary housing, Swing OEM Part Number: 20Y-27-21153 Description: CARRIER(Swing 2nd) Machine Model: PC300-6 Machine S/N: S/N 30001 to 32999 Dimensions: 2773 Request Quote or call 321-723-4290 imsparts2024-02-13T10:33:06-05:00 Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail