TJK000020 | Solenoid Control Switch - V8, 3.0 Diesel | Range Rover
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: TJK000020 - Solenoid Control Switch
TJK000020 is a Solenoid Control Switch that controls the selector solenoids within the automatic transmission gear-change system on Range Rover L322 models. Fitted into the gear-change control circuitry, the switch manages the electrical signals which operate selector solenoids and trigger the hydraulic valve changes in the transmission during gear selection. It is used across 5-speed and 6-speed automatic configurations fitted to L322 models, including petrol V8 and 3.0 diesel variants. Faulty operation can interrupt gear selection signals and affect gear-change behaviour, so confirm fitment against your V.I.N. before replacement.
Compatibility
- Range Rover (2002-2009) - M62 B44 4.4 V8 Petrol
- Range Rover (2002-2009) - M57 D30 3.0 Diesel
- Range Rover (2010-2012) - 5.0L OHC SGDI NA V8 Petrol - AJ133 - From VIN AA000001
- Range Rover (2010-2012) - 5.0L OHC SGDI SC V8 Petrol - AJ133 - From VIN AA000001
- Range Rover (2010-2012) - 3.6L V8 32V DOHC EFi Diesel Lion - From VIN AA000001
- Range Rover (2010-2012) - 6 Speed Auto Transmission ZF 6HP28 - From VIN AA000001
- Range Rover (2010-2012) - 6 Speed Auto ZF 6HP26 - From VIN AA000001
Frequently Asked Questions
The solenoid control switch organises the electrical signals sent to the transmission selector solenoids, coordinating the hydraulic valve changes required for gear shifts on Range Rover L322 automatic transmissions. Because it sits within the gear-change control circuitry, a malfunction can interrupt gear selection signals and lead to poor or missed shifts; always verify correct fitment with the vehicle V.I.N. before fitting.
| Model | Variant |
|---|---|
| Land Rover Range Rover (2002-2009) | M62 B44 4.4 V8 Petrol |
| Land Rover Range Rover (2002-2009) | M57 D30 3.0 Diesel |
| Land Rover Range Rover (2010-2012) | 5.0L OHC SGDI NA V8 Petrol - AJ133 (From VIN AA000001) |
| Land Rover Range Rover (2010-2012) | 5.0L OHC SGDI SC V8 Petrol - AJ133 (From VIN AA000001) |
| Land Rover Range Rover (2010-2012) | 3.6L V8 32V DOHC EFi Diesel Lion (From VIN AA000001) |
| Land Rover Range Rover (2010-2012) | 6 Speed Auto Transmission ZF 6HP28 (From VIN AA000001) |
| Land Rover Range Rover (2010-2012) | 6 Speed Auto ZF 6HP26 (From VIN AA000001) |
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.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.