3300L Dunbier Supa-Rolla Leg Only 240mm Long | Marine Trailer Part
3300L Dunbier Supa-Rolla Leg Only 240mm Long | Marine Trailer Part
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🔧 Product Description
Genuine Dunbier Marine Products Supa-Rolla 40mm Square Pad/Support Leg – 250mm – Part Number: 3300L
A 40mm square galvanised support leg for Dunbier Supa-Rolla, pad and adjustable support assemblies. The current catalogue lists the long leg at approximately 250mm.
⚙️ Key Features
- 40mm square support tube
- Approximately 250mm long
- Galvanised finish
- Fits compatible heavy-duty slide brackets
- Replacement leg-only component
📏 Specifications
- Tube size: 40mm square
- Current catalogue leg length: 250mm
- Support head, roller arm and slide bracket are not included
🔄 Cross Reference & Related Parts
- Standard leg: Dunbier 3300
- Long leg: Dunbier 3300L
- Heavy-duty slide brackets: Dunbier 3122–3125
🚤 Compatibility & Application
- Compatible Dunbier Supa-Rolla, pad and support assemblies
- Maintain sufficient engagement inside the slide bracket
- Confirm adjustment-hole positions before drilling
- Set paired legs to equal height
🔌 Function
Provides the adjustable vertical support between a cross-member bracket and a roller or pad assembly.
⚠️ Common Signs of Failure
- Leg is bent or twisted
- Adjustment holes are elongated
- Support slips under load
- Severe corrosion reduces wall thickness
- Leg is too short for safe bracket engagement
📦 Condition
- Genuine Dunbier Marine Products part
- Brand new
- 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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