Bosch 04L-130-277AC Fuel Injector Common Rail Diesel OEM Replacement

The Bosch 04L-130-277AC is a direct-fit OEM fuel injector designed for Volkswagen Audi Group (VAG) common rail diesel engines. As the original equipment supplier for these engines, Bosch manufactures this injector to the same exacting tolerances and specifications as the unit installed at the factory, ensuring reliable performance and seamless integration.

Common rail fuel injectors like this unit operate at extremely high pressures to atomize diesel fuel into a fine mist, enabling efficient combustion, reduced emissions, and optimal fuel economy. Replacing a faulty or worn injector with a genuine Bosch unit restores proper fuel delivery, idle quality, and engine performance.

Key Features:

• OEM-grade fuel injector manufactured by Bosch — the original equipment supplier
• Designed for VAG 2.0 TDI common rail diesel engines
• Engineered to OEM specifications for precise fuel metering and atomization
• Direct replacement — no modifications required for installation
• Restores proper idle quality, throttle response, and fuel efficiency
• Meets or exceeds original equipment performance standards
• OEM Cross-Reference: 04L 130 277 AC

Bosch is a world leader in fuel injection technology and the trusted OEM supplier to major global automakers. Choosing a genuine Bosch injector ensures the highest level of quality, durability, and compatibility for your diesel engine repair.