421-15-12450 4211512450 गियर एक्सकेवेटर स्विंग गियर फिटिंग के लिए KOMATSU 542 545 WA400

खुदाई करने वाला स्विंग गियर
April 18, 2025
Video Description:
Discover the 421-15-12450 Gear Excavator Swing Gear Fitting, designed for KOMATSU models 542, 545, WA400, WA420, WA450, and WA470. This OEM-quality gear ensures smooth operation and durability for your heavy machinery. Learn about its specifications, compatibility, and advantages in this detailed overview.
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