About This Crankshaft Assembly
This premium OEM crankshaft assembly restores the powerful, refined performance of your Land Rover's 4.0L V8 engine, engineered for smooth rotational balance and optimal torque transfer.
Part #ERR5090. Precision-machined from high-strength steel to endure extreme loads and resist wear, helping maintain your vehicle's legendary durability under demanding driving conditions.
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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Genuine OEM Part — not aftermarket, sourced from original Land Rover equipment.
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Part Number: ERR5090 — factory-original Land Rover part number.
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High-Strength Forged Construction — maximum durability under high stress.
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Precision Engineering — ensures balanced rotation and reduced vibration.
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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.
Part Specifications
| Part # | ERR5090 / N/A |
| Replaces | Contact us for cross-reference / superseded part numbers |
| Part Type | Crankshaft Assembly |
| Material | Forged High-Strength Steel |
| Compatible Models | Land Rover Discovery Series II / Range Rover / Defender 90, 1995-2002 (4.0L V8 Gas) |
| Part Condition | OEM Used & Refurbished — Inspected |
Vehicle Fitment
| Year | Make | Model | Trim | Engine |
| Defender 90 | ||||
| 1997 | Land Rover | Defender 90 | Base, LE | 4.0L V8 Gas |
| Discovery | ||||
| 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 |
| Discovery Series II | ||||
| 1999 | Land Rover | Discovery Series II | Series II | 4.0L V8 Gas |
| 2000 | Land Rover | Discovery Series II | Series II | 4.0L V8 Gas |
| 2001 | Land Rover | Discovery Series II | Series II LE, Series II SD, Series II SE | 4.0L V8 Gas |
| 2002 | Land Rover | Discovery Series II | Series II SD, Series II SE | 4.0L V8 Gas |
| Range Rover | ||||
| 1995-1996 | Land Rover | Range Rover | SE | 4.0L V8 Gas |
| 1997 | Land Rover | Range Rover | SE | 4.0L V8 Gas |
| 1998 | Land Rover | Range Rover | 50th Anniversary Edition, SE | 4.0L V8 Gas |
| 1999 | Land Rover | Range Rover | Base, S, SE | 4.0L V8 Gas |
| 2000 | Land Rover | Range Rover | Base, County, SE | 4.0L V8 Gas |
⚠ Always verify part number ERR5090 matches your original unit before purchasing. Call us if unsure — (877) 443-9246.

