Overview
Enhance braking performance with this genuine AL‑KO 10″ × 2¼″ oval electric brake magnet kit (Part #339010) — suitable for one wheel only (left or right). Compatible with AL‑KO, Dexter, and Hayes standard electric backing plates, this kit includes everything needed for a quick and secure installation.
What’s Included
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1 × oval-shaped electric brake magnet
 - 
1 × spring
 - 
1 × retaining clip
 
Key Features
✅ Factory-grade AL‑KO part #339010 — exact match for AL‑KO, Hayes, or Dexter brake systems 
✅ Oval magnet profile — enhances contact area and braking efficiency while improving wear life 
✅ Wear indicator holes for easy inspection—replace magnet when fewer than four holes are visible 
✅ Single-wheel kit — LH and RH magnets are interchangeable and sold individually 
✅ In-stock dispatch from Brisbane — fast shipping Australia-wide with 12-month ACL warranty 
Technical Specifications
| Specification | Detail | 
|---|---|
| Magnet Size | 10″ × 2¼″ (254 mm × 57 mm) | 
| AL‑KO Part Number | 339010 | 
| Fitting Options | Left or Right wheel only | 
| Includes Hardware | Spring & retaining clip | 
| Compatible With | AL‑KO, Dexter, Hayes electric systems | 
| Application | 3,500 lb (≈1,590 kg) axle brake systems | 
Applications
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Ideal replacement for worn or noisy brake magnets
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Perfect for trailer, caravan, boat, or camper brake systems using 10″ electric drums
 - 
Recommended alongside brake shoes for full braking overhaul
 
Why Choose the AL‑KO Oval Magnet?
The oval-shaped magnet ensures stronger engagement and more efficient brake actuation. Compared to aftermarket options, this OEM magnet offers wear indicators and is backed by 12-month warranty for peace of mind. It fits widely used AL‑KO, Hayes, and Dexter 10″ brake plates.
🔧 Installation Tips
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Identify correct side (LH/RH not required—interchangeable).
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Clean backing plate lever and pivot before installation.
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Clip the magnet fully and ensure spring retention is secure.
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Verify wear-hole visibility pre- and post-installation.
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Replace opposing wheel magnet if wear is uneven.
 - 
Test brake engagement with controller after installation.
 
Related Products
- 
🔧 AL‑KO 10″ Electric Brake Shoe Kit (4 shoes)
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🛞 AL‑KO 10″ Electric Backing Plates (LH + RH)
 - 
🧰 Brake Adjustment Tools & Brake Controller Kits
 
Shipping is calculated at checkout based on your location.