7079845620 7079984400 707-98-45620 707-99-84400 Hydraulic Cylinder Excavator Arm Boom Bucket Seal Kit

Furthermore, 7079845620, 7079984400, 707-98-45620, and 707-99-84400 enable simplified inventory management—a feature less critical for the 6H1309/8D2714 series’ lift/tilt/steering niche. Each seal is color-coded by function (orange for arm, purple for boom, green for bucket) and labeled with clear part number markings (e.g., "707-98-45620-ARM-35mm"), making it easy for technicians to identify components in dusty mine shops or noisy quarries. Unlike the 6H1309 series’ basic wear dots, the 7079845620/7079984400 kits include a mechanical wear-indicator pin that extends when 70% of service life is reached—no disassembly required, even in debris-covered bucket cylinders. Internationally, these part numbers eliminate confusion: a supplier in Australia recognizes 707-99-84400 as the boom seal kit for mining excavators, ensuring the correct product is shipped to iron ore mines without language barriers. This prevents mistakes like receiving 8D2714 seals (lift/tilt-focused) instead of 7079984400, which could delay mining production by 10 days.

In conclusion, the Hydraulic Cylinder Excavator Arm Boom Bucket Seal Kit for mining/demolition/quarry EXCAVATOR loaders relies on part numbers 7079845620, 7079984400, 707-98-45620, and 707-99-84400 to deliver rock impact resistance, heavy load tolerance, and debris protection—tailored to challenges the 6H1309/8D2714 series can’t address. Whether for routine maintenance in mines, emergency repairs in demolition sites, or seasonal prep in quarries, these part numbers ensure a durable, cost-effective seal kit that endures impacts, handles loads, and prevents clogging—keeping the Arm Boom Bucket system running reliably. For any project dependent on digging rock, lifting heavy materials, or loading debris, prioritizing 707-98-45620 and 707-99-84400 is the key to minimizing costs, reducing downtime, and protecting equipment integrity.