207-70-71130 Pin Fits Komatsu Models
207-70-71130 Pin Fits Komatsu Models
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One New Aftermarket Replacement Boom Foot Pin for Komatsu Excavators
This aftermarket replacement boom foot pin (Komatsu part number 207-70-71130) secures the boom at its base mounting point on the excavator upper structure. It is a critical front-attachment pivot component, available in both 100-hour and 500-hour greasing-interval configurations across compatible models.
Compatible Models
Komatsu Excavators: PC300, PC300HD, PC300LL, PC300SC, PC340, PC350, PC350HD, PC350LL, PC360, PC380, PC390, PC390LL
Specific variants confirmed to use this pin include: PC300-7 (S/N 40001-UP), PC300-8M0 (S/N 80001-UP), PC350-7, PC350LC-7, PC350LC-7E0 (S/N 30001-UP), PC350LC-7-BA (S/N 20001-UP), PC350LC-8 (S/N 60001-60021, A10001-UP, B10001-UP), PC350LL-7E0 (S/N A50001-UP), PC360LC-10 (S/N A32001-UP, 70001-UP), PC360NLC-10 (S/N 70001-UP, K60001-UP), PC380LC-7K (S/N K40001-UP), PC390LC-10 (S/N A30001-UP, K64001-UP), PC390LL-10 (S/N A50601-UP).
Replaces Part Number(s):
207-70-71130
New aftermarket replacement part - not remanufactured, not used.
