BMW Alpina B7 Xenon Ballast Unit - Hella - GEN 4.1 12V - `07-`08. OE-grade HID control module from Hella for 2007–2008 Alpina B7 xenon headlights.

Drawing on Hella’s OE expertise, the GEN 4.1 12V ballast delivers correct lamp ignition and controls power to the xenon bulb, with integrated safety circuits to protect the system. Built to match factory specifications, it’s a dependable fix when a failed ballast has caused a headlamp outage. Designed for durability and consistent performance, this unit helps ensure your HID system operates as intended without guesswork.

Features

• Hella GEN 4.1 12V xenon ballast
• OE-spec replacement for 2007–2008 BMW Alpina B7
• Integrated control and safety circuitry
• Restores HID function after ballast failure

Have questions or need fitment confirmation? Call our specialists at 512-982-9393 (TX) or 562-981-6800 (CA). We offer professional installation and customization at our Austin, Texas location and our Los Angeles, California area facility.

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov