E4032 Mackay 2479 Dunbier LED SIDE MARKER LAMP AMBER/RED | Marine Trailer Part
E4032 Mackay 2479 Dunbier LED SIDE MARKER LAMP AMBER/RED | Marine Trailer Part
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide
🔧 Product Description
Mackay LED Amber/Red Side-Marker Lamp – Part Number: E4032
A compact dual-colour LED side-marker lamp with amber illumination facing forward and red illumination facing rearward. The snap-in base, wire tail and plug simplify replacement on compatible Mackay and Dunbier trailer looms.
⚙️ Key Features
- Dual amber/red side-marker function
- LED light source
- Snap-in mounting base
- Wire tail and plug included
- Low current draw
- Suitable for exposed trailer side-marker positions
📏 Specifications
- Colours: Amber forward-facing and red rear-facing
- Supply: Complete lamp, mounting base, wire tail and plug
- Dunbier reference: 2479
- Voltage and plug style must match the installed loom
🔄 Cross Reference & Related Parts
- Mackay: E4032
- Dunbier: 2479
- Used in Mackay E2451 and E2452 trailer-ready LED lighting kits
- Comparable dual-colour marker lamps must match voltage, mounting aperture, plug and orientation
🚤 Trailer Compatibility & Application
- Suitable for compatible Mackay, Dunbier and custom trailer lighting looms
- Install with amber visible toward the front and red visible toward the rear
- Marker quantity and position must suit trailer width and road requirements
🔌 Function
Identifies the trailer outline at night and indicates its forward and rearward orientation to other road users.
⚠️ Common Signs of Failure
- Amber or red section does not illuminate
- Lamp flickers when the trailer moves
- Snap base no longer retains the lamp
- Plug terminals are corroded
- Lens is cracked or water-contaminated
🛠️ Installation & Safety
- Confirm the electrical plug and mounting opening before replacement
- Orient the colours correctly
- Seal and support the wire tail
- Test with headlights, indicators and brakes operating
- Replace damaged loom connectors rather than forcing a loose plug
📦 Condition
- Brand new Mackay trailer component
- Supplied as one complete amber/red LED marker lamp
- 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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