Features:
* Designed specifically for Bobcat 444/500/642/643 series excavators, with hydraulic cylinder models (6803329/7137769), compatibility in seal size, material, and interface to prevent leaks or hydraulic failures due to incompatibility.
* Utilizes a high-quality polyurethane (PU) and nitrile rubber composite material, offering wear resistance, high pressure resistance (up to 5000psi), and extreme temperature adaptability (-40°C to 120°C), significantly reducing replacement frequency and lowering long-term maintenance costs.
* Integrated main seal, dust seal, and guide ring provide triple protection, effectively hydraulic oil leakage and impurity intrusion, maintaining system cleanliness, and improving hydraulic cylinder operational stability, especially suitable for harsh operating environments such as mud and dust.
* Standardized component design allows for quick replacement of old seals without tools or complex modifications, suitable for on-site operation by farmers or maintenance personnel, reducing equipment downtime and improving operational efficiency.
* Suitable for replacing hydraulic cylinder seals in for Bobcat 444/500/642/643 excavators, resolving issues such as oil leaks and power loss, improving equipment reliability and operational efficiency.
Specifications:
Part Name: Hydraulic Cylinder Seal Kit
Part Number: 6803329, 7137769
Material: Metal, Rubber
Color: As shown in the picture
Size: As shown in the picture
Package Contents:
1 x Hydraulic Cylinder Seal Kit
Note：
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.
Rückerstattung bei Nichtlieferung
