SWO500030 | Discovery 2 ABS Modulator Shuttle Valve Switch

ABS modulator shuttle valve switch for Land Rover Discovery 2, also fitting Defender models with ABS where SWO500030 is required. A practical replacement when shuttle valve switch faults have been diagnosed in the ABS system.

  • Fits Land Rover Discovery 2 ABS modulator
  • Also fits Defender models with ABS; Defender wire colours may differ from Discovery 2
  • Replacement shuttle valve switch for SWO500030 applications
  • Standard option; Wabco branded version also available separately

£38.11 inc. UK VAT

Normal Stock Item

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Part Number: SWO500030B Categories: ,
Description

Discovery 2 ABS shuttle valve switch replacement

SWO500030 is the ABS modulator shuttle valve switch for Land Rover Discovery 2 models. It also fits Defender models fitted with ABS brakes where this shuttle valve switch is required.

This part is commonly replaced when shuttle valve switch faults are diagnosed in the ABS system. On Discovery 2 models, these faults are often associated with ABS, traction control and hill descent warning lights, but the fault should be confirmed with suitable diagnostic equipment before ordering parts.

When replacing the shuttle valve switch on a Discovery 2, it is worth dealing with the known internal earth issue in the ABS modulator wiring at the same time. This does not change how the ABS system works; it improves reliability and helps avoid removing the switch again for the same underlying fault.

On Defender ABS models, the wire colours may differ from Discovery 2, so check the wiring layout on the vehicle before making any repair or modification. For the Wabco branded option, see the SWO500030G Wabco ABS modulator shuttle valve switch. You can also browse more Discovery 2 brake parts and Defender brake parts.

Additional information
Weight0.2 kg
Dimensions20 × 20 × 15 cm
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Delivery

Twinwoods 4x4 ships Land Rover parts across the UK and around the world. We regularly send parts overseas and use trusted tracked courier services so UK and international customers can order with confidence.

Standard UK shipments are normally sent with DPD. UK orders containing oils or fluids are normally sent with DHL where required, because some carriers restrict liquid shipments.

Worldwide delivery is available through DPD and DHL Express, depending on the destination, parcel size, weight and available courier services. Add the parts you need to your basket, enter your delivery address, and the checkout will show the available delivery options and prices before payment.

Free mainland UK postage and packaging is available on eligible orders over £99, subject to our delivery terms and conditions.

Returns
14-day returns Unopened & unused Faulty? We cover postage
  • Return within 14 days of delivery of your order.
  • Items must be unused, unopened and in original packaging.
  • Faulty items: we’ll cover return postage—keep your receipt.
  • Refunds & Replacements are dealt with once the original item is received and inspected.
Non-returnable: non-stock/order in/special orders and genuine Land Rover parts (unless faulty).

Returns – quick FAQs

How long do I have to return an item?
14 days from receipt of your order.
Who pays return postage?
We cover it if the item is faulty—please keep your postage receipt.
What items are non-returnable?
Non-stock/special orders and genuine Land Rover parts (unless faulty).
How do I start a return?
Contact us

Please include your order number and a brief reason for the return.

Warranty

Buy with confidence: all new parts sold by Twinwoods 4x4 include at least 12 months manufacturer warranty against defects in materials and workmanship under normal use.

Some products and brands may include a longer warranty period where this is provided by the manufacturer. Where applicable, this will normally be stated on the individual product page or covered by the manufacturer’s own warranty terms.

Warranty cover applies to manufacturing defects. It does not cover misuse, incorrect fitting, competition use unless stated, contamination, modification, damage during installation, normal wear and tear, or failure caused by an unrelated vehicle fault. For certain components, proof of professional fitment may be required.

Warranty claims may require the part to be returned for inspection and/or supplier testing before the claim is accepted. Any advance replacement is discretionary.

Warranty remedies relate to the part itself, meaning repair or replacement, or refund if those are not possible. Warranty does not cover labour, removal or refitting, diagnostics, consumables, travel or other incidental costs.

This warranty is in addition to your legal rights and does not reduce those rights.

For full details, please see our Terms and Conditions.