Will this vacuum switch fit my specific Syncro Vanagon model?

Yes, this switch is designed to fit all 1986-1991 4WD Syncro Vanagon models, including Westfalia Campers, Weekenders, Multivans, and Passenger models with manual transmissions.

Can I keep using my original VW knob with this aftermarket switch?

Yes, the Vacuum Switch includes an adaptor shaft specifically so you can use an OEM knob if you have an extra one available.

Is this a high-quality alternative to the original OEM valve?

Yes, these GoWesty pneumatic valves are designed as a higher-quality, lower-cost alternative to the OEM switch, providing a reliable way to save money on your Syncro locker/decoupler console.

Vacuum Switch - Aftermarket (Decoupler & Locker)

Name: Vacuum Switch - Aftermarket (Decoupler & Locker)
SKU: GW-V-857-711-981
Price: 49.0 USD
Availability: InStock

Vacuum Switch - Aftermarket (Decoupler & Locker)

Product:	GW-V-857-711-981
Works With:	1986-1991
Manufacturer:	GoWesty
Availability:	Low Stock
Wrench Rating:	Requires some hand & power tools and minimal mechanical knowledge.

$49.00

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These new, higher-quality, and lower cost manually-controlled GoWesty pneumatic valves are a great way to save a few bucks on your Syncro locker/decoupler console. This switch even comes with an adaptor shaft that allows you to use an OEM knob (if you have an extra).

Fits: All 1986-91 4WD Syncro Vanagon models

Note: This product is shipped with everything you need to replace an original OEM VW switch at the dash, but does not include the white vacuum tubing that connects the switch itself to the differential lock, or decoupler. If you need the tubing, you can purchase our complete Knob & Switch Kit.