Bosch original Diesel Fuel Injector Pump, Diesel Unit Pump, OE 7421005584 Replacement, Cross Reference 02113696, Fits Industrial Diesel Applications, Part 04290102 original new injector

The BOSCH 693 Series common rail diesel fuel injector (OE 7421005584, Bosch part number 0445120693) is an original-new, industrial-grade fuel system component purpose-built for demanding heavy-duty commercial and industrial diesel applications. Manufactured to strict Bosch original fuel injection technology standards, this solenoid-controlled injector supports pilot, main and post injection cycles for modern Euro-compliant diesel engines, delivering micron-precise fuel atomization and metering to boost combustion efficiency, reduce fuel consumption, cut particulate emissions and maintain reliable engine performance under high-load conditions.
Designed as a direct OE replacement, this injector is validated for fitment across Renault DXi11, DXi13 and Volvo D11A/B/C, D13A/B/C/K, Industrial D13 engine platforms. It supports a wide range of equipment including Renault Premium, Magnum, Kerax, Midlum, C/K Series trucks, Volvo FH/FM/FMX/FE trucks, Volvo bus applications and Volvo industrial equipment, with multiple verified cross-reference numbers available. Fitment verification via VIN or engine serial number is recommended to accommodate variations across production years and engine configurations.
Every unit features OEM-grade construction, corrosion resistance, factory-calibrated flow rates and stable injection pressure control for extended service life. It ships with a protective cap, product label, quality inspection record and durable packaging to avoid in-transit damage. For optimal long-term performance, follow official installation procedures (including OEM torque specifications and post-install leak testing), use high-quality diesel, replace filters regularly, prevent water contamination and conduct periodic injector diagnostics.