7200 Dunbier Hydrastar Gasket (1 Pair) | Marine Trailer Part

🔧 Product Description

Dunbier Hydrastar Actuator Housing Gasket Pair – Part Number: 7200

A genuine-style service component for Hydrastar electric-over-hydraulic actuator housing. The supplied component is outer-case gasket/seal pair and is used to seals actuator housing joints against moisture and fluid leakage.

⚙️ Key Features

• Application: Hydrastar electric-over-hydraulic actuator housing
• Component: outer-case gasket/seal pair
• Designed for electric-over-hydraulic trailer braking
• Direct service replacement when the actuator model matches
• Marine-trailer maintenance component

📏 Specifications

• Type: outer-case gasket/seal pair
• System: Hydrastar electric-over-hydraulic braking
• Compatibility must be confirmed from actuator generation and service reference

🔄 Cross Reference & Related Parts

• Dunbier: 7200

🚤 Trailer Compatibility & Application

• Suitable for Hydrastar electric-over-hydraulic actuator housing
• Hydraulic and electrical work must match the actuator service manual
• Not interchangeable across actuator generations without part-number confirmation

🔌 Function

Seals actuator housing joints against moisture and fluid leakage.

⚠️ Common Signs of Failure

• Fluid or moisture enters around the component
• Seal or thread is damaged
• Hydraulic leakage is visible
• Component will not tighten or seat correctly
• Connector, pin or fitting shows heat or corrosion damage

🛠️ Installation & Safety

• Disconnect trailer power and relieve hydraulic pressure before service
• Use only clean compatible brake fluid and fittings
• Follow Hydrastar bleeding and wiring procedures
• Test normal braking and breakaway operation after repair
• Brake-system repairs should be completed by a competent technician

📦 Condition

• Genuine Dunbier Marine Products part
• Brand new
• Supplied as one hydrastar actuator housing gasket pair
• Supplied in original or equivalent packaging