7202A Dunbier Hydrastar Solenoid Coil Assemby | Marine Trailer Part
7202A Dunbier Hydrastar Solenoid Coil Assemby | Marine Trailer Part
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🔧 Product Description
Dunbier Hydrastar Solenoid Coil Assembly – Part Number: 7202A
A genuine-style service component for compatible Hydrastar actuator valve assembly. The supplied component is replacement solenoid coil assembly; related Hydrastar reference 496-173 and is used to energises the hydraulic control valve within the actuator.
⚙️ Key Features
- Application: compatible Hydrastar actuator valve assembly
- Component: replacement solenoid coil assembly; related Hydrastar reference 496-173
- Designed for electric-over-hydraulic trailer braking
- Direct service replacement when the actuator model matches
- Marine-trailer maintenance component
📏 Specifications
- Type: replacement solenoid coil assembly; related Hydrastar reference 496-173
- System: Hydrastar electric-over-hydraulic braking
- Compatibility must be confirmed from actuator generation and service reference
🔄 Cross Reference & Related Parts
- Dunbier: 7202A
- Hydrastar related service number: 496-173
- Related solenoid valve: Dunbier 7202B
🚤 Trailer Compatibility & Application
- Suitable for compatible Hydrastar actuator valve assembly
- Hydraulic and electrical work must match the actuator service manual
- Not interchangeable across actuator generations without part-number confirmation
🔌 Function
Energises the hydraulic control valve within the actuator.
⚠️ Common Signs of Failure
- Brake actuator fails to build or release pressure
- Component is cracked, corroded or electrically open
- Hydraulic leakage is visible
- Actuator operation becomes intermittent
- 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 solenoid coil assembly
- Supplied in original or equivalent packaging
Shipping & Delivery
Shipping & Delivery
Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.
Returns & Warranty
Returns & Warranty
14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.
Not sure this fits?
Not sure this fits?
Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.
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