Premium 6L QSL ISL Engine EGR Valve (OEM# 5473296)

High-Flow Precision Design: CNC-machined aluminum alloy housing with stainless steel internal components ensures optimal exhaust gas recirculation and corrosion resistance.

Direct OEM Replacement: Matches factory specifications for Cummins 6L/QSL/ISL engines, maintaining OEM-level emissions compliance and engine performance.

Laser-Welded Durability: Critical seams use robotic laser welding to prevent gas leaks under extreme turbocharged conditions (up to 35 psi boost pressure).

Multi-Application Fit: Ideal for heavy-duty trucks, industrial generators, and marine propulsion systems requiring EPA Tier 3/Tier 4 emissions compliance.

Bulk Purchase Advantage: Warehouse-stocked with identical quality as single units, supporting fleet maintenance programs and distributor inventories.