LR174757 | Control Valve - AJ20P6, AJ200, AJ20P3 | Discovery 5, Defender, Range Rover
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: LR174757 - Control Valve
LR174757 is a control valve that operates within the fuel system - tank & lines. Fitted as part of the evaporative emissions and tank ventilation system, it controls the routing of vapour and vent lines between the fuel tank, the carbon canister and the petrol tank leak detection equipment. This valve matches assemblies used on a range of petrol engines, with typical recorded applications on 1.5L, 2.0L and 3.0L petrol Ingenium engines and larger petrol units where a carbon canister and leak detection are fitted; always confirm fitment against your V.I.N.
Compatibility
- Discovery 5 (From 2017) - 2.0 I4 High DOHC AJ200 Petrol - From VIN K2000001
- Discovery 5 (From 2017) - 3.0L AJ20P6 Petrol High - From VIN M2000001
- Discovery Sport (From 2015) - 1.5L AJ20P3 Petrol High - From VIN KG446857
- Discovery Sport (From 2015) - 2.0L AJ20P4 Petrol Mid PTA - From VIN PG167210
- Discovery Sport (From 2015) - 2.0 I4 High DOHC AJ200 Petrol - From VIN HG379388
- New Defender (From 2020) - 2.0 I4 High DOHC AJ200 Petrol - From VIN N2000001
- New Defender (From 2020) - 3.0L AJ20P6 Petrol High - From VIN N2000001
- New Defender (From 2020) - 5.0 Petrol AJ133 DOHC CDA - From VIN M2000001
- New Range Rover (From 2022) - 3.0L AJ20P6 Petrol High
- New Range Rover (From 2022) - 3.0L AJ20P6 Petrol PHEV
- New Range Rover Evoque (From 2019) - 1.5L AJ20P3 Petrol High PHEV - From VIN LH000001
- New Range Rover Evoque (From 2019) - 2.0L AJ20P4 Petrol Mid PTA - From VIN PG605685
- New Range Rover Sport (From 2023) - 3.0L AJ20P6 Petrol High
- New Range Rover Sport (From 2023) - 3.0L AJ20P6 Petrol PHEV
- Range Rover Velar (From 2017) - 2.0 I4 Mid DOHC AJ200 Petrol - From VIN MA000001
- Range Rover Velar (From 2017) - 3.0L AJ20P6 Petrol High - From VIN MA000001
Use the compatibility data below to confirm fitment against your V.I.N.
Frequently Asked Questions
LR174757 is a control valve within the evaporative emissions and tank ventilation system. It directs vapour and vent lines between the fuel tank, the carbon canister and the tank leak detection hardware, and is matched to canister and fuel-line assemblies fitted to certain petrol engines. Typical recorded applications include 1.5L, 2.0L and 3.0L petrol Ingenium engines and larger petrol units where a carbon canister and leak detection are fitted; confirm exact fitment by V.I.N.
| Model | Variant |
|---|---|
| Land Rover Discovery 5 (From 2017) | 2.0 I4 High DOHC AJ200 Petrol (From VIN K2000001) |
| Land Rover Discovery 5 (From 2017) | 3.0L AJ20P6 Petrol High (From VIN M2000001) |
| Land Rover Discovery Sport (From 2015) | 1.5L AJ20P3 Petrol High (From VIN KG446857) |
| Land Rover Discovery Sport (From 2015) | 2.0L AJ20P4 Petrol Mid PTA (From VIN PG167210) |
| Land Rover Discovery Sport (From 2015) | 2.0 I4 High DOHC AJ200 Petrol (From VIN HG379388) |
| Land Rover New Defender (From 2020) | 2.0 I4 High DOHC AJ200 Petrol (From VIN N2000001) |
| Land Rover New Defender (From 2020) | 3.0L AJ20P6 Petrol High (From VIN N2000001) |
| Land Rover New Defender (From 2020) | 5.0 Petrol AJ133 DOHC CDA (From VIN M2000001) |
| Land Rover New Range Rover (From 2022) | 3.0L AJ20P6 Petrol High |
| Land Rover New Range Rover (From 2022) | 3.0L AJ20P6 Petrol PHEV |
| Land Rover New Range Rover Evoque (From 2019) | 1.5L AJ20P3 Petrol High PHEV (From VIN LH000001) |
| Land Rover New Range Rover Evoque (From 2019) | 2.0L AJ20P4 Petrol Mid PTA (From VIN PG605685) |
| Land Rover New Range Rover Sport (From 2023) | 3.0L AJ20P6 Petrol High |
| Land Rover New Range Rover Sport (From 2023) | 3.0L AJ20P6 Petrol PHEV |
| Land Rover Range Rover Velar (From 2017) | 2.0 I4 Mid DOHC AJ200 Petrol (From VIN MA000001) |
| Land Rover Range Rover Velar (From 2017) | 3.0L AJ20P6 Petrol High (From VIN MA000001) |
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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