LR136779 | O-Ring 13.8x2.5mm - Turbocharger Drain | Range Rover, Discovery, Defender
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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: LR136779 - Sealing O-Ring 13.8 x 2.5 mm
LR136779 is a sealing O-ring measuring 13.8 x 2.5 mm. It is fitted to the turbocharger upper drain pipe on 2.0 L Ingenium and 3.0 I6 petrol turbochargers to provide a fluid-tight seal at the drain connection.
Compatibility
- Discovery 5 (2017 >) - 2.0 L Ingenium, 3.0 I6 Ingenium
- Discovery Sport (2015 >) - 2.0 L Ingenium
- New Defender (2020 >) - 2.0 L Ingenium, 3.0 I6 Ingenium
- New Range Rover (2022 >) - 3.0 I6 Ingenium
- New Range Rover Evoque (2019 >) - 2.0 L Ingenium
- New Range Rover Sport (2023 >) - 3.0 I6 Ingenium
- Range Rover (2013 - 2022) - 2.0 L Ingenium, 3.0 I6 Ingenium
- Range Rover Evoque (2012 - 2018) - 2.0 L Ingenium
- Range Rover Sport (2014 - 2022) - 2.0 L Ingenium, 3.0 I6 Ingenium
- Range Rover Velar (2017 >) - 2.0 L Ingenium, 3.0 I6 Ingenium
Frequently Asked Questions
LR136779 acts as the sealing ring for the turbocharger upper drain pipe, creating a leak-proof joint so oil can return from the turbocharger without escaping. It is a small but essential component to maintain correct turbocharger lubrication return.
| Model | Variant |
|---|---|
| Land Rover New Range Rover Sport (2023 >) | 3.0L AJ20P6 Petrol High; 3.0L AJ20P6 Petrol PHEV |
| Land Rover Range Rover Evoque (2012 - 2018) | 2.0L I4 High DOHC AJ200 Petrol; 2.0L I4 Mid AJ200 Petrol E100; 2.0L I4 Mid DOHC AJ200 Petrol |
| Land Rover Range Rover (2013 - 2022) | 2.0L AJ200P Hi PHEV; 2.0L I4 High DOHC AJ200 Petrol; 2.0L I4 Mid DOHC AJ200 Petrol; 3.0L AJ20P6 Petrol High |
| Land Rover Range Rover Sport (2014 - 2022) | 2.0L AJ200P Hi PHEV; 2.0L I4 High DOHC AJ200 Petrol; 2.0L I4 Mid DOHC AJ200 Petrol; 3.0L AJ20P6 Petrol High |
| Land Rover Discovery Sport (2015 >) | 2.0L I4 High DOHC AJ200 Petrol; 2.0L I4 Mid AJ200 Petrol E100; 2.0L I4 Mid DOHC AJ200 Petrol; 2.0L AJ20P4 Petrol variants |
| Land Rover Discovery 5 (2017 >) | 2.0L AJ200P Hi PHEV; 2.0L I4 High DOHC AJ200 Petrol; 2.0L I4 Mid DOHC AJ200 Petrol; 3.0L AJ20P6 Petrol High |
| Land Rover Range Rover Velar (2017 >) | 2.0L AJ200P Hi PHEV; 2.0L I4 High DOHC AJ200 Petrol; 2.0L I4 Mid DOHC AJ200 Petrol; 3.0L AJ20P6 Petrol High |
| Land Rover New Range Rover Evoque (2019 >) | 2.0L AJ20P4 Petrol (E100 PTA, High PTA, Mid PTA) |
| Land Rover New Defender (2020 >) | 2.0L AJ200P Hi PHEV; 2.0L I4 High DOHC AJ200 Petrol; 3.0L AJ20P6 Petrol High |
| Land Rover New Range Rover (2022 >) | 3.0L AJ20P6 Petrol High |
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.
Inspect the O-ring during turbocharger or oil-system servicing and replace it if it appears damaged, perished or leaks. It is common practice to renew sealing rings whenever the drain pipe or related components are removed to ensure a reliable, leak-free joint.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.