Komatsu - Hydraulic excavator, Swing Machinery - Spacer OEM Part Number: 20Y-27-21310 Description: SPACER(Swing 1st) Machine Model: PC300-6 Machine S/N: S/N 33001 and UP Dimensions: 2790 Request Quote or call 321-723-4290 imsparts2024-02-13T10:33:25-05:00 Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail