High-Precision Small Socket Fuel Pump for BMW 1 Series & X4 Models

Engineered with reinforced polymer housing and corrosion-resistant alloy internals for extreme pressure durability. Direct OE replacement (0261520257 / 13518621084 / 13517642466) featuring laser-calibrated pressure valves (±0.5% tolerance) and noise-dampened impeller.

Optimized for F20 120i, F23 218i, and G02 X4 turbocharged engines—ensures stable 2000-4000psi fuel delivery. CNC-machined socket base prevents micro-leaks under thermal cycling.

Wholesale-priced with bulk discounts. Ships globally with OEM-matched 18-month warranty. Stock validated for Bosch manufacturing standards.