Description
Part Number: 3384
AutoMeter Sport-Comp 2-1/16″ Mechanical Vacuum Gauge (0-30 inHg)
Race-proven accuracy and mechanical reliability for performance engine tuning and manifold vacuum monitoring.
Key Features
- ☑ Ultra-precise Bourdon tube mechanical movement provides trusted accuracy without requiring electrical power.
- ☑ Standard 2-1/16″ (52.4 mm) outer gauge diameter for simple mounting in dash panels and gauge pods.
- ☑ Readout scale of 0 to 30 inHg vacuum for monitoring engine efficiency, fuel economy, and manifold health.
- ☑ Signature Sport-Comp black dial face, high-contrast white numbering, silver bezel, and fluorescent red pointer.
- ☑ Traditional perimeter incandescent dial lighting with red and green bulb covers included for custom night display.
Technical Specifications
| Brand | AutoMeter |
|---|---|
| Part Number | 3384 |
| Product Line | Sport-Comp |
| Gauge Type | Mechanical Vacuum |
| Gauge Size | 2-1/16″ (52.4 mm) |
| Scale Range | 0 – 30 inHg Vacuum |
| Face Colour | Black |
| Bezel Finish | Silver / Brushed Aluminum |
| Pointer Colour | Fluorescent Red |
| Lighting Style | Incandescent Perimeter Lighting |
What’s Included in the Box
- AutoMeter 3384 Sport-Comp 2-1/16″ Mechanical Vacuum Gauge
- 10 ft. 1/8″ Nylon Vacuum Tubing
- 1/8″ NPT Vacuum Fitting & Compression Adapters
- 1/4″ NPT Adapter & T-Fitting
- Bulb and Socket Assembly with Red & Green Covers
- Mounting Bracket & Hardware Set
AutoMeter instruments are chosen by top racing teams worldwide for their exceptional durability and pinpoint precision under demanding conditions. Sourcing your genuine AutoMeter products through JP Racing guarantees authentic motorsport hardware, knowledgeable technical support, and fast UK dispatch.




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