Overview
Upgrade trailer suspension with genuine AL‑KO 600 kg parabolic slipper springs (P/N 584523D). These single-leaf springs taper for reduced weight and smoother ride delivery. Finished in marine-grade Dacromet zinc-alloy coating, ideal for trailers exposed to saltwater.
Each pair delivers a 600 kg combined load rating (≈ 300 kg per spring) and includes a pre-fitted ½″ nylon bush—ready to fit AL‑KO eye-to-tail hangers. A perfect balance of strength, corrosion resistance & ease of setup.
✅ Key Features
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Parabolic single-leaf design for efficient loading and weight reduction
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Rated at 600 kg per pair (300 kg per spring) for reliable trailer support
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Eye-to-tail configuration for compatibility with AL‑KO slipper hangers
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Pre-installed nylon bush (½″ ID × 7/8″ OD) ensures smooth pivoting
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Dacromet coating delivers exceptional corrosion resistance—ideal for marine or coastal use
📐 Specifications
| Feature | Specification |
|---|---|
| Part Number | 584523D |
| Type | Parabolic single-leaf slipper spring |
| Dimensions (A–E mm) | Eye-to-tail ≈755; center to tail ≈350 |
| Spring Width | 45 mm |
| Rated Capacity (per pair) | 600 kg |
| Bush Size | ½″ ID × 7/8″ OD |
| Finish | Dacromet zinc-alloy coating |
Shipping is calculated at checkout based on your location.