STC780 | Non-Return Valve - Brake Vacuum | Range Rover Classic 1986-1991, 1992-1994
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
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: STC780 - Non-Return Valve
STC780 is a Non-Return Valve fitted into the brake vacuum line that permits one-way vacuum flow to the brake servo. This valve ensures vacuum flows toward the servo and not back through the line; it should be checked for damage or blockage during brake or vacuum-system servicing.
Compatibility
- Range Rover Classic (1986 - 1991)
- Range Rover Classic (1992 - 1994)
Frequently Asked Questions
Installed in the brake vacuum line, the STC780 non-return valve allows vacuum to flow in one direction to the brake servo, preventing backflow. It should be inspected for damage or blockage during brake or vacuum-system servicing.
| Model | Variant |
|---|---|
| Land Rover Range Rover Classic (1986 - 1991) | Master Cylinder & Servo - From (V) DA301158 (To HA610293) |
| Land Rover Range Rover Classic (1992 - 1994) | Master Cylinder & Servo (With Servo Assisted Braking System) (From JA610294) |
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.
- C8 products are usually supplied by Britpart.
All products and accessories available on LRDirect.com come with a 2-year warranty.