WEICHAI 612650080075 Diesel Engine Electronic Control Unit ECU

● WEICHAI 612650080075 ECU Technical Support

● Part number 612650080075 (hardware designation WISE15 / SID605 / cross-reference 4110001117145) is the genuine electronic control unit (ECU) assembly engineered by Weichai Power for industrial diesel engines.

● Material number 612650080075 is mounted onto the engine electrical anti-vibration bracket. It continuously processes real-time sensor signals—including rail pressure, engine speed, intake manifold pressure, and coolant temperature—to precisely regulate high-pressure common rail fuel injector timing and volume across all operational load conditions.

● Inspect wiring harness multi-pin connectors, pin contact resistance, and electrical ground terminals during scheduled engine diagnostics and maintenance.

● WEICHAI 612650080075 ECU Specifications

Compatibility note: Applicable to WEICHAI WP6G125E332 industrial diesel engines (and machinery powered by WP6G series engines, cross-referenced with SDLG 4110001117145). Verify engine serial number and ECU software calibration version prior to installation.

● WEICHAI 612650080075 ECU Key Advantages

• 100% genuine OEM electronic control unit matching Weichai material number 612650080075 and Weichai Power factory engineering standards.
• High-performance automotive-grade microcontroller core providing ultra-fast signal processing, precise injector actuation, and robust fault-tolerant logic.
• Heavy-duty cast aluminum enclosure with IP67-rated environmental sealing protecting internal circuitry against moisture, dust, and engine heat.
• Pre-programmed with genuine Weichai factory firmware and torque management maps for optimal fuel efficiency and low emissions.
• Full supply support for Weichai diesel engine sensors, fuel injectors, common rail pumps, wiring harnesses, and overhaul parts.

● Contact Information

● E-mail: sales@cptautoparts.com

● Mobile Phone / WhatsApp: +86 151 660 47800

● Headquarter Address: No 100, XIANGGANG Middle Road, Qingdao City, CHINA

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