HS-770-D-BOOM-DC7309-65-130 model excavator seal kit

Other Videos
May 27, 2025
Category Connection: Seal Kit
Our company produce this professional-grade seal kit is specifically designed for the HS-770 excavator boom cylinder (model DC7309-65-130). It contains all necessary sealing components including O-rings, hydraulic seals, wipers, and backup rings to effectively prevent fluid leakage and maintain optimal hydraulic pressure. Manufactured with durable materials, the kit ensures extended service life under demanding working conditions. Perfect for maintenance and repair operations, it helps restore original equipment performance while reducing downtime. Compatible with standard hydraulic fluids and operating within standard temperature/pressure ranges.If you want to more information ,you can click the website hydsealkit.com