Description:
The Cummins EGR Valve Gasket (3103077) is an OEM-quality gasket designed for use in heavy-duty diesel engines equipped with an EGR (Exhaust Gas Recirculation) system. This gasket fits between the EGR valve and engine block or manifold, creating a tight, leak-free seal to prevent exhaust gas outside the system, maintain correct EGR flow, and preserve engine efficiency and emissions performance.
Features:
Part# : 3103077
Product Type: Genuine OEM Replacement Part
Material Composition: Multi-layer stainless steel (MLS) or heat-resistant composite (varies by engine application)
Temperature Range: – 40°C to +800°C (– 40°F to +1472°F)
Seal Type: Flat gasket with precision-cut sealing surfaces
Thickness: Approximately 0.8–1.2 mm (varies slightly by production batch)
Color: Metallic gray
Finish: Natural steel
Used primarily: EPA02 11 liter M11 engines
Pressure Resistance: Designed to withstand high exhaust gas pressures in heavy-duty diesel applications
Leak Rate: ≤ 1×10⁻⁴ mbar∙L/s under standard test conditions
Fitment Accuracy: OEM tolerances maintained within ±0.1 mm
Brand: Cummins
