Overview
✓ OEM Refurbished — Single Part
About This Anti-Lock Brake System (ABS) ECU
This genuine OEM ABS ECU, engineered by WABCO, ensures your Land Rover Discovery I's braking system operates with precision and safety, restoring accurate ABS function and reducing skidding under hard braking or slippery conditions.
Part #AMR5557, also referenced as AMR-5557 or AMR 5557. Specifically designed for Discovery I with WABCO anti-lock systems, this unit maintains system integrity and OE-level compatibility.
Key Features
What's Included & Features
Every part is inspected before it leaves our facility.
Here's what you get with this listing:
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OEM Part Number: AMR5557 — also referenced as AMR-5557, AMR 5557.
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Manufactured by WABCO — trusted original equipment supplier.
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Precise Control — manages anti-lock brake functions for stable, skid-free stopping.
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Discovery I Only — VIN must start with SALJY, not SALTY (Discovery II).
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Direct OEM Replacement — matches factory fit and finish. No modification required.
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OEM Used & Refurbished — Inspected — professionally reconditioned and quality-checked before shipping.
Specifications
Part Specifications
| Part # | AMR5557 / 591-53131 |
| Replaces | AMR-5557, AMR 5557 |
| Part Type | ABS Electronic Control Unit — WABCO |
| Compatible Models | Land Rover Discovery I, 1994-1999 (3.9L & 4.0L V8 Gas, WABCO ABS Equipped) — VIN must start with SALJY, not SALTY (Discovery II) |
| Part Condition | OEM Used & Refurbished — Inspected |
Fitment
Vehicle Fitment
| Year | Make | Model | Trim | Engine |
| 1994-1995 | Land Rover | Discovery | Base | 3.9L V8 Gas |
| 1996 | Land Rover | Discovery | SD, SE, SE7 | 4.0L V8 Gas |
| 1997 | Land Rover | Discovery | LSE, SD, SE, SE7, XD | 4.0L V8 Gas |
| 1998 | Land Rover | Discovery | 50th Anniversary Edition, LE, LSE | 4.0L V8 Gas |
| 1999 | Land Rover | Discovery | SD | 4.0L V8 Gas |
⚠ Always verify part number AMR5557 matches your original unit before purchasing. Call us if unsure — (877) 443-9246.