WEICHAI 1007156136 Natural Gas Engine EGR Valve Assembly

● WEICHAI 1007156136 EGR Valve Technical Support

● Part number 1007156136 (cross-reference 612600116337) is the genuine electronic exhaust gas recirculation (EGR) valve assembly engineered by Weichai Power for heavy-duty natural gas engines.

● Material number 1007156136 is installed along the exhaust gas recirculation circuit between the exhaust manifold and the intake air mixer pipe. Under precise electronic actuator command from the engine ECU, it meters cooled inert exhaust gas back into the intake combustion chambers, substantially lowering peak flame temperatures and reducing NOx emission levels under heavy load.

● Inspect electrical actuator plug connectivity, internal valve poppet carbon deposition, and mounting gasket seal integrity during routine engine emissions maintenance.

● WEICHAI 1007156136 EGR Valve Specifications

Compatibility note: Applicable to WEICHAI WP13NG and WP10.5NG National VI / Euro VI natural gas engines (and heavy commercial vehicles powered by WP13/WP10.5 gas engines). Verify engine serial number and EGR valve flange port configuration prior to installation.

● WEICHAI 1007156136 EGR Valve Key Advantages

• 100% genuine OEM exhaust gas recirculation valve matching Weichai material number 1007156136 (612600116337) and factory engineering standards.
• High-precision high-torque electronic actuator ensuring rapid, accurate valve opening response and zero latency under dynamic engine transient loads.
• High-temperature corrosion-resistant stainless alloy internal valve seat and shaft resisting severe exhaust gas erosion and thermal oxidation.
• Robust IP67-sealed actuator electronics shielded against severe engine compartment heat, vibration, and road grime.
• Full supply support for Weichai natural gas engine sensors, spark plugs, ignition coils, throttle valves, and overhaul components.

● 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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