What is included in the Base Vacuum System for Locker/Decoupler kit?

This kit includes a vacuum reservoir with mounting hardware, a check valve, T-fittings and hardware for tapping into engine vacuum lines, and the hose needed to supply vacuum to your dash switches, along with installation instructions.

Does this kit come with the switches and knobs for my dashboard?

No, this is a base vacuum system and does not include dash knobs, lights, switches, lockers, or the decoupler. We recommend checking out our Knob & Switch Kit for locker/decoupler to complete your setup.

Will this vacuum system work with my specific Vanagon year?

This system is designed to work with 1986, 1987, 1988, 1989, 1990, and 1991 Vanagons that were not originally equipped with a locker.

Thumbnail of Base Vacuum System for Locker/Decoupler

Base Vacuum System for Locker/Decoupler

Product:	VAC-SYS-KIT
Works With:	1986-1991
Manufacturer:	GoWesty
Restock ETA:
Expected to ship:
Availability:
Wrench Rating:	Requires some hand & power tools and minimal mechanical knowledge.

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Proposition 65: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm.

This kit provides all of the necessary components to add a locker/decoupler vacuum system to a vehicle not originally equipped with a locker. This is simply a base vacuum system, and does not include any switches, knobs, lights, lockers, or decoupler. Please check out our Knob & Switch Kit for locker/decoupler.

Kit includes:
• Vacuum reservoir and mounting hardware
• Check valve
• T-fittings and hardware for tapping into the engine vacuum lines
• Hose to supply vacuum to the dash switch(es)
• Installation instructions

What this kit DOES NOT provide:
• Dash knobs
• Lights
• Switches
• Lockers
• Decoupler

To download or print these instructions, please click the arrow in the top right hand corner of the viewer below.

Instructions

Difflock & Decoupler Vacuum System [Syncro]

Differential Lock & Decoupler Vacuum System [Syncro]

Reference numbers can be OE part numbers, superseded part numbers, and compatible part numbers. We provide this information to help ensure you're getting the right part for your needs.