Dometic 385311423 12V DC Pump Conversion Kit S to W Motor and Bellows

The Dometic 385311423 pump conversion kit (also called a VacuFlush Whisper pump conversion kit or pump motor and bellows rebuild kit) converts a standard S-series vacuum pump to the newer W motor design. It is a 12 volt DC kit for S-series and T-series pumps.

Key Features:

• 12 volt DC operation
• New-design motor with gearbox. Dometic says it runs with 50% less noise than older motors.
• Shorter, more efficient bellows design. Dometic says it allows a higher pump speed and a narrower pump chamber, which reduces the chance of clogging.
• High-temperature grease in the motor helps protect the gears if the pump runs a long time or overheats

Kit Includes:

• Motor with gearbox
• Pump bellows
• Bellows clamps
• Eccentric screw kit
• O-ring kit
• Motor mounting hardware

This kit gives you the motor, bellows and seals in one package, so you can rebuild and upgrade the pump without sourcing each component separately.