Product Introduction

The WEICHAI WP12 High Pressure Fuel Pump 612640080015 is a critical component of the common rail fuel injection system, engineered to deliver stable and precise high-pressure fuel supply for heavy-duty diesel engines. Manufactured according to OEM standards, this fuel pump ensures reliable engine performance, improved fuel efficiency, and optimized combustion.

Designed specifically for WEICHAI WP12 Euro IV and Euro V diesel engines, the 612640080015 fuel pump is widely used in heavy-duty trucks, construction machinery, mining equipment, and commercial vehicles. This pump is commonly cross-referenced with Bosch part numbers 0445020240 and 0445020071, ensuring accurate replacement and easy installation.

Featuring advanced Bosch CP3 common rail technology, the pump delivers consistent fuel pressure to the common rail system, improving fuel atomization, engine power output, and emission performance. Precision-engineered internal components and high-strength alloy construction ensure long service life and reliable operation under demanding working conditions.

As a direct OEM replacement part, the 612640080015 high pressure fuel pump offers excellent compatibility with original engine systems and is trusted by fleet operators, repair workshops, and aftermarket distributors worldwide.

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