LR101578 | Wiring Harness - 2.0L Ingenium Diesel | Discovery 5, Range Rover Velar
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: LR101578 - Wiring Harness
LR101578 is a wiring harness for 2.0 L Ingenium I4 diesel engines. Fitted to Discovery 5 and Range Rover Velar 2.0 L Ingenium I4 diesel models, this engine wiring harness consolidates starter motor supply, ignition and sensor circuits and ECU data links into a routed assembly that interfaces with the starter, fuel and emission control circuits and the engine control unit. Terminations and protective routing reduce exposure to heat, vibration and contaminants while keeping connector locations aligned with engine-mounted components; damaged or faulty harnesses can interrupt starter supply or sensor signals and produce electrical faults or engine management alerts. Where replacement is required, match the part number and the engine specification to ensure connector compatibility and correct circuit routing.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 5 (2017 >) - 2.0 L Ingenium I4 Diesel - From VIN HA000001
- Range Rover Velar (2017 >) - 2.0 L Ingenium I4 Diesel
Frequently Asked Questions
LR101578 is the engine wiring harness that carries starter motor supply, ignition and sensor signals together with ECU data links for 2.0 L Ingenium I4 diesel engines. It routes and protects multiple conductors and provides the connector interfaces required by the starter, fuel and emissions control circuits and the engine control unit. Damage to the harness or its connectors can interrupt starter supply or sensor signals and trigger electrical faults or engine management warnings, so replacement must match the exact part number and engine specification.
| Model | Variant |
|---|---|
| Land Rover Discovery 5 (2017 >) | Engine harness - 2.0 L I4 Diesel (AJ200) HIGH and MID DOHC variants; From VIN HA000001 |
| Land Rover Range Rover Velar (2017 >) | Engine harness - 2.0 L I4 Diesel (AJ200) HIGH and MID DOHC variants |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
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