Mercedes Voltage Regulator Hella 0021547406

The Mercedes Voltage Regulator Hella 0021547406 is a high-quality OE supplier component manufactured by Hella, part number 004243111. Engineered for reliable performance, this external voltage regulator is designed for select classic Mercedes-Benz models. It ensures consistent voltage regulation for optimal alternator operation.

Key Features:

• OE supplier quality by Hella
• Manufacturer part number: 004243111
• OEM part reference: 0021547406
• Designed for external voltage regulation

Verified Fitment Details:

• Fits specified Mercedes-Benz 220, 220D, 220S, 230, 230SL, 240D, 250, 250C, 250S, 250SE, 250SL, 280S, 280SE, 280SEL, 350SL, 450SE, 450SEL, and 450SLC models from 1960–1980, as detailed in the fitment summary
• Specific fitment depends on engine code, model year, chassis, and application notes (see summary for exact applications and engine code requirements)

Choose Hella's Mercedes Voltage Regulator for OE-level reliability and proven compatibility with select vintage Mercedes-Benz vehicles demanding precise, external voltage control.