Skip to product information
Digital Boost Pressure Gauge Kit for 30 4406 X Series 30inHg 35PSI 1BAR 2.5BAR

Digital Boost Pressure Gauge Kit for 30 4406 X Series 30inHg 35PSI 1BAR 2.5BAR

Write Review

Your Source for Aftermarket Parts

$211.19
Sale price  $211.19 Regular price 

Available to Order

Usually ships in 2–4 business days.
This Digital Boost Pressure Gauge Kit is a digital vacuum and boost gauge designed for the 30-4406 X-Series, matching OEM Part# 30-4406.
Industrial Retailer parts support representative

Need help finding the right part? Talk with a parts expert today.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

Call us

I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.

Randy W. — Verified customer

Product Overview

The Digital Boost Pressure Gauge Kit delivers precise real-time monitoring of intake manifold pressure and vacuum. This digital boost pressure gauge kit includes the sensor and wiring needed to upgrade or replace the 30-4406 X-Series gauge. Ideal for automotive enthusiasts and technicians who demand accurate boost pressure readings during performance tuning and daily driving.

Key Features & Performance

  • Wide measurement range from -30 inHg vacuum to 35 PSI (1–2.5 BAR) for comprehensive engine diagnostics
  • High-contrast digital display ensures clear readings in varying light conditions
  • Solid-state pressure sensor provides fast response and long-term stability
  • Complete kit with sensor, harness, and mounting hardware for straightforward installation
  • Compact design fits seamlessly into the 30-4406 X-Series gauge pod or panel

Fitment & Compatibility

  • Designed for direct replacement or upgrade of the 30-4406 X-Series digital gauge

Common Uses

  • Monitoring turbocharger or supercharger boost pressure in real time
  • Diagnosing vacuum leaks and intake system issues
  • Verifying wastegate and blow-off valve operation
  • Performance tuning and dyno testing
  • Daily driver awareness to protect forced-induction engines

Technical Specifications

  • Part Number(s): 30-4406
  • Measurement Range: -30 inHg ~ 35 PSI / 1 ~ 2.5 BAR
  • Display Type: Digital

Frequently Asked Questions

Q: Does this kit include the boost sensor? A: Yes, the Digital Boost Pressure Gauge Kit includes the electronic pressure sensor, wiring harness, and all necessary installation hardware.

Q: Can this gauge display both vacuum and positive pressure? A: Absolutely, the gauge reads from -30 inHg vacuum up to 35 PSI (2.5 BAR), covering typical vacuum and boost ranges on forced-induction engines.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.

Customers also purchased

Keywords (Used as search references only) View IP policy.