Description
Product Overview
Part Name: Exhaust Gas Recirculation Valve
Part Number: 612600116337
Vehicle Compatibility: Fits heavy-duty trucks powered by Weichai WP10, WP12, WD615 and related CNHTC/FAW/Zoomlion diesel engines produced between 2005–2024.
Configuration: High-grade electronically controlled EGR valve featuring precision exhaust metering, reinforced actuator assembly and OE-spec mounting flanges for stable flow regulation.
Function: Controls recirculated exhaust flow to reduce NOx emissions, maintain efficient combustion temperature, lower fuel consumption and support cleaner engine operation.
Technical Specifications
Type: Heavy-duty diesel EGR valve designed for Weichai WP10/WP12/WD615 engines under high-load and long-distance duty cycles.
Material: Stainless steel valve body with carbon-resistant seal rings, heat-resistant actuator housing and optimized valve pintle.
Application: Direct-fit replacement for heavy trucks using Weichai National III–VI engines requiring part number 612600116337.
Cross-Reference: Matches Weichai OEM valve stroke, exhaust-flow mapping, mounting geometry and long-term thermal durability.
Installation: Replace when detecting EGR malfunction codes, engine roughness, rising emissions or excessive soot accumulation.
Service Interval: Replace every 200,000–350,000 km depending on duty severity.
Delivery & Availability
Stock Options: Available
Delivery Time: 3–7 days internationally
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