Fuel rail pressure regulator A1110780392

Description

Fuel rail pressure regulator by MERCEDES, catalog number A1110780392. Confirmed catalog fitment: Mercedes-Benz C-Class CL203 (2001–2007), Mercedes-Benz C-Class S202 (1996–2001), Mercedes-Benz C-Class S203 (2001–2007), Mercedes-Benz C-Class W202 (1993–2000), Mercedes-Benz C-Class W203 (2000–2007) and other body variants. For an accurate match, compare the number and identification with the removed part and confirm the vehicle specification by VIN. The fitment list is a reference and does not replace a vehicle-specific compatibility check.

FUEL PRESSURE REGULATOR IN FUEL RAIL. The fuel pressure regulator is a component of the engine fuel system designed to maintain stable fuel pressure within the fuel rail regardless of engine operating conditions. It ensures accurate fuel delivery to the injectors by compensating for changes in load, engine speed and intake manifold vacuum. Depending on engine design, the regulator may be mechanically vacuum-controlled or electronically controlled and integrated into the engine management system. Its function is to maintain specified pressure by returning excess fuel to the tank or regulating flow via an electronic valve. Proper operation guarantees stable engine performance, optimal air-fuel mixture, efficient fuel consumption and reliable starting. Failure symptoms may include unstable idle, hard starting, power loss, increased fuel consumption, fuel odor or injection system fault codes. Common issues include fuel leakage, diaphragm damage, valve sticking or sensor malfunction. Our catalog includes genuine OEM fuel pressure regulators, quality aftermarket replacements and tested used units without leakage or housing defects. Used parts are inspected for sealing integrity, diaphragm condition and correct pressure regulation within factory specifications. Selection is based on VIN number, engine type, injection system and part number. Timely replacement ensures stable fuel pressure and proper engine operation.

Compatibility

Fits 16 vehicles

Nothing found

About the manufacturer · MERCEDES

Mercedes‑Benz is a German premium automotive brand and one of the oldest automobile manufacturers in the world, with its history dating back to 1886 when Karl Benz created the first gasoline‑powered automobile. Today the...

Mercedes‑Benz is a German premium automotive brand and one of the oldest automobile manufacturers in the world, with its history dating back to 1886 when Karl Benz created the first gasoline‑powered automobile. Today the brand is part of Mercedes‑Benz Group and is recognized globally as a leading manufacturer of passenger cars, commercial vehicles and genuine automotive spare parts. Under the Mercedes‑Benz brand a wide range of original components is produced for the company’s vehicles, including engine parts, cooling system components, suspension elements, braking systems, transmission components, electronic modules, body parts and various maintenance and service items. Genuine Mercedes‑Benz parts are designed according to strict factory engineering standards and undergo comprehensive quality control throughout the production process. This ensures precise fitment, reliable performance and full compatibility with the vehicles they are intended for. According to feedback from car owners and automotive repair professionals, Mercedes‑Benz genuine parts are highly regarded for their excellent build quality, long service life and dependable operation even under demanding driving conditions. Many users also highlight the perfect fit and ease of installation of original components. The most frequently mentioned drawback is the relatively high price compared with many aftermarket alternatives, although many vehicle owners consider the cost justified due to the durability, safety and preservation of the vehicle’s original factory performance.

Additional information

Fuel rail pressure regulator by MERCEDES, catalog number A1110780392, is listed for vehicle repair or maintenance. The catalog identifies the item as “Fuel rail pressure regulator”. Confirmed catalog fitment: Mercedes-Benz C-Class CL203 (2001–2007), Mercedes-Benz C-Class S202 (1996–2001), Mercedes-Benz C-Class S203 (2001–2007), Mercedes-Benz C-Class W202 (1993–2000), Mercedes-Benz C-Class W203 (2000–2007), Mercedes-Benz CLC CL203 (2008–2011) and other body variants. Fitment is based on the catalog links between the part and vehicle bodies. It helps narrow the search, but final compatibility must be confirmed for the exact vehicle specification. The primary ordering references are part number A1110780392 and manufacturer MERCEDES. Parts can differ within the same vehicle model by production year, engine, transmission, installation side, or position. Before purchase, compare the number and identification with the removed component and verify body, year, and specification by VIN.

Related items

670 грн