Some aftermarket front bumpers and/or winches for 2012-2018 JK Wrangler/Unlimited models with the 3.6-liter Pentastar V-6 require the vacuum pump to be relocated from the front crossmember to inside of the engine bay. Our simple 2012-2018 JK: Vacuum Pump Relocation Mount Bracket Kit moves the vacuum pump safely and securely into the engine bay.