Description
Product Overview
Part Name: Front Exhaust Manifold
Part Number: VG2600111137
Vehicle Compatibility: Suitable for Sinotruk HOWO 336HP and HOWO 371HP heavy-duty trucks manufactured between 2005–2024, equipped with the WD615 Euro II/III diesel engine family. Designed to fit the front exhaust manifold layout specified by part number VG2600111137, used on dump trucks, tractor units and cargo trucks.
Configuration: Heavy-duty exhaust manifold engineered with heat-resistant cast structure, precision-machined mounting flanges, and optimized gas-flow runners to handle high exhaust temperatures under sustained commercial load.
Function: Directs exhaust gases from the cylinder head to the turbocharger/exhaust system, ensuring smooth flow, reducing backpressure, maintaining turbo efficiency and supporting stable engine performance.
Technical Specifications
Type: Diesel engine front exhaust manifold
Material: High-strength heat-resistant cast iron engineered for extreme temperature and vibration conditions
Application: Fits HOWO 336HP / 371HP trucks using WD615 engines with manifold reference VG2600111137
Cross-Reference: Compatible with WD615 exhaust manifolds sharing matching bolt pattern, runner layout and thermal capability within Sinotruk engine families
Installation: Direct-fit replacement; install when cracks, exhaust leaks, soot marks, increased noise or turbo efficiency loss are detected
Service Interval: Replace during major exhaust/engine servicing or when heat damage, structural fatigue or warping occurs
Delivery & Availability
Stock Options: Exhaust manifolds available in ready stock
Delivery Time: 3–7 days internationally
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