Overview
This genuine AL‑KO 4‑Leaf Dacromet Slipper Spring (P/N 584564DT) measures 765 mm eye‑to‑tail, 45 mm wide, and 6 mm thick per leaf. With a premium Dacromet coating, it provides exceptional corrosion resistance—ideal for marine and coastal trailer use.
Each spring delivers 450 kg static load rating, so a pair supports up to 900 kg, offering a rugged, reliable suspension solution trusted by many Australian trailer builders.
✅ Key Features
-
Designed with 4 leaves, rated at 450 kg each (900 kg per axle)
-
Dacromet zinc-alloy finish offers long-lasting protection against rust and wear
-
Simple eye‑to‑tail design slides easily into slip-on trailer hangers for fast setup
-
Factory-fitted nylon bush (½″ ID × 7/8″ outer × 45 mm wide) ensures smooth hanging and rotation
-
Designed to AL‑KO OEM quality standards and engineered for high reliability
📐 Specifications
| Feature | Details |
|---|---|
| Part Number | 584564DT |
| Type | 4‑Leaf eye‑to‑tail slipper spring |
| Length (Eye‑to‑Tail) | 765 mm |
| Leaf Width | 45 mm |
| Leaf Thickness | 6 mm |
| Static Load (Single) | ≈ 450 kg |
| Total Load (Pair) | ≈ 900 kg |
| Bush Specification | ½″ ID × 7/8″ OD × 45 mm width |
| Coating | Dacromet zinc-alloy for marine usage |
| Application | Boat and trailer suspension use |
Shipping is calculated at checkout based on your location.