Hudy Air Vac 1/10 Off-Road Vacuum Pump DY104004

The Hudy Air Vac for 1/10 off-road is a compact, electric vacuum pump designed to quickly and easily bleed unwanted air from oil-filled shock absorbers and differentials. Developed and produced by Hudy in Europe, this premium tool helps achieve consistent damping and precise setup for competitive RC off-road use.

The main platform is fully CNC-machined from aluminium and includes exchangeable shock/diff stands with a transparent plastic cover. An integrated, strong vacuum pump delivers effective air removal, while simple controls make operation straightforward.

Key Features

• Electric-powered vacuum pump for bleeding shocks and differentials
• Ultra-compact design with simple operation
• CNC-machined aluminium platform with exchangeable shock/diff stands
• Transparent cover to monitor the bleeding process
• Includes holders for shock absorbers and differential
• 600 mm connecting cable with gold-plated banana plugs
• Supplied in a premium hard case for safe storage and transport
• Produced and assembled by Hudy in Europe
• Available in three sizes: on-road, 1/10 off-road, and 1/8 off-road

What’s Included

• Hudy Air Vac unit (1/10 off-road)
• Shock absorber and differential holders
• Transparent plastic cover
• 600 mm cable with gold-plated banana plugs
• Premium hard case

Power and Usage Notes

• 12 V DC power supply is ideal and suggested for best performance (use a 12 V DC 0.2 A supply)
• 2S battery pack = 7.4 V = possible to use but the Air Vac will work a bit more slowly
• 3S battery pack = 11.1 V = possible to use but the Air Vac will work just a bit more slowly
• 4S battery pack = 14.8 V = cannot be used as it will destroy the Air Vac
• Battery is not included

Sizes and Holders

• Shock holder plate with 14.8 mm holes
• V2 version features 15.6 mm holes to fit non-standard oversized shocks
• Optional #104063 Vacuum Pump Post & Shock Holder has 16.6 mm holes (not included)

Suggested Compatibility

• 1/10 off-road shock absorbers and differentials