0414401105 Bosch Fuel-Injection Pump

The Fuel Injection Pump from Bosch (MPN: 0414401105) is sourced from India and has supplier-listed dimensions of 75 x 66 x 230 mm. It is typically used within the Engine Parts > Fuel Supply > High Pressure Pump category of automotive replacement parts. Dimensions are provided by the supplier and may include packaging dimensions. High-pressure pumps generate and maintain fuel pressure for direct fuel injection systems in gasoline and diesel engines. Typically engine-driven, these positive displacement pumps deliver precise fuel volumes at pressures exceeding 300 bar (4,350 psi). Designs commonly utilize a cam-actuated piston, roller-cell, or gear mechanism to achieve high-pressure output. Integrated pressure regulators and pulsation dampeners are standard features. Modern units often incorporate electronically controlled actuators for variable pressure and flow delivery, optimizing engine performance and emissions. Failure manifests as hard starting, poor performance, or diagnostic trouble codes related to fuel pressure.