329-24 - Westburg Mfg Westach 24-volt Light Kit Adapter

329-24 – Westburg Mfg (Westach) 24-Volt Light Kit Adapter

Available now on the Airparts.aero Marketplace.

Overview

The 329-24 Westburg Mfg (Westach) Light Kit Adapter is a certified 24-volt lighting accessory engineered to illuminate Westach analog aircraft instruments and engine gauges in aircraft equipped with 24V electrical systems. Designed for seamless integration, this adapter provides safe, uniform backlighting for essential gauges such as EGT, CHT, oil pressure, and tachometers—enhancing nighttime readability and cockpit situational awareness.

Built by Westach, a trusted name in aircraft instrumentation, the 329-24 adapter allows for simple plug-and-play installation into Westach gauge housings without altering the instrument face or panel. Its rugged design withstands vibration, altitude, and temperature variations, making it ideal for both experimental and certified general aviation aircraft.

Key Features

• Designed for 24-Volt Systems: Perfect for use in aircraft equipped with 24V DC electrical buses.
• Westach Gauge Compatible: Specifically built to retrofit Westach’s wide range of analog panel instruments.
• Soft, Focused Illumination: Enhances visibility of dial markings without glare or hotspotting.
• FAA-Friendly Design: Used in both experimental and certificated aircraft when approved under panel lighting STCs.
• Durable Construction: Built to endure the environmental challenges of general aviation operation.
• Quick Installation: No special tools or modifications required for standard Westach panel cutouts.

Technical Specifications

• Part Number: 329-24
• Manufacturer: Westburg Mfg (Westach)
• Type: 24V Instrument Light Kit Adapter
• Voltage Rating: 24 VDC
• Compatibility: Westach EGT, CHT, RPM, and pressure gauges
• Mounting: Direct mount to Westach gauge bezels
• Material: Heat-resistant polymer with integrated light circuit
• Lighting Type: Incandescent or integrated LED (model-specific)
• Use: Cockpit panel backlighting for night operations

Aircraft Compatibility

Commonly used in:

• Experimental aircraft panels with Westach instrumentation
• Certified aircraft equipped with 24V systems and approved STC lighting upgrades
• Fleet aircraft, training platforms, vintage restorations, and amateur builds

Check panel voltage and confirm Westach gauge model before installation.

Applications

• Instrument Panel Lighting
• Night Flight Retrofits
• Custom Panel Builds
• Training Aircraft Panel Upgrades
• Lighted Circuit Conversion for Westach Gauges

Why Choose the 329-24 Light Kit Adapter?

• Enhanced Night Visibility: Improves pilot readability of engine and system instruments.
• Certified Quality: Built by a trusted aviation instrumentation brand.
• No-Mod Installation: Retrofits cleanly into standard gauge bezels.
• 24V System Compatible: Tailored for modern and legacy aircraft with 24V electrical architectures.

Order Your 329-24 Light Kit Adapter Today

Upgrade your cockpit with certified 24-volt instrument lighting.
Order the 329-24 Westach 24V Light Kit Adapter today from Airparts.aero for fast shipping, OEM assurance, and trusted aviation customer service.

The 329-24 Westburg Mfg 24-Volt Light Kit Adapter provides an essential lighting upgrade for Westach analog gauges used in general aviation aircraft. Whether you're upgrading for night certification compliance, modern LED backlighting, or simply replacing an old unit, this adapter ensures clear visibility with minimal electrical draw. At Airparts.aero, we supply genuine Westach adapters and instrumentation accessories trusted by homebuilders, A&P technicians, and aircraft restoration professionals.

Use in certificated aircraft should be approved under applicable STCs or field approvals. Installation by a certified avionics technician is recommended for night-flight-rated systems.

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Description: 24V Adapter
Part Number: 329-24
Alternate Part Number: No known alternate

Product Overview:
Reduces voltage of 24-volt system so that 12-volt Westach gauges may be used.