Turbocharger Exhaust Manifold Mounting Stud Cummins 3818823 | 040110, C3818823, DS-3818823

High-Strength Turbocharger & Exhaust Manifold Mounting Stud

The Cummins 3818823 Turbocharger and Exhaust Manifold Mounting Stud is a critical heavy-duty fastener designed to secure your engine’s exhaust manifold and turbocharger assembly. Exposed to extreme heat cycles and harsh underhood conditions, standard fasteners can stretch, warp, or fail. This double-ended plain stud is engineered from premium-grade materials to maintain consistent clamping force and prevent exhaust leaks.

Key Features & Benefits

• Extreme Temperature Resistance: Built to withstand the intense thermal expansion and contraction cycles of the exhaust and turbocharging systems.
• Double-Ended Design: Features a plain, double-ended thread configuration for precise alignment and secure installation.
• Leak Prevention: Maintains optimal torque and clamping pressure to prevent costly exhaust leaks and boost loss.
• Direct-Fit Replacement: Manufactured to exact specifications for seamless compatibility and straightforward installation.

Engine Compatibility

This mounting stud is compatible with a wide range of heavy-duty Cummins engines, including:

• Cummins 4BT 3.9
• Cummins 6BT 5.9 / ISB 5.9
• Cummins 6CT 8.3 / 6C8.3 / ISC 8.3
• Cummins ISL 8.9 / QSL 8.9
• Cummins QSB 4.5 / QSB 6.7
• Cummins ISC300 / ISC350
• Cummins ISB-RV275