3979599 Volvo Muffler | ISO 9227 & ECE R51-Compliant Multi-OE Exhaust Silencer for VOLVO Trucks/Buses
3979599 Volvo Muffler | ISO 9227 & ECE R51-Compliant Multi-OE Exhaust Silencer for VOLVO Trucks/Buses
3979599 Volvo Muffler | Advanced Exhaust Control System
Engineered for Volvo FM/FH series (2002+) trucks and B12 buses, the 3979599 Volvo Muffler meets OEM 3979599 specifications through triple-layered steel construction. This EU-compliant component features 445mm diameter chambers optimized for backpressure management in long-haul operations. The 675mm length configuration ensures under-chassis clearance across FMX construction models. Precision welded baffle plates reduce harmonic resonance while maintaining exhaust flow efficiency. Compatible with 1676496, 3979909, and 7420554000 assemblies, this corrosion-resistant design withstands road salt exposure and high-temperature cycling.
Technical Specifications: 3979599 Volvo Muffler
Built with 409 stainless steel for thermal endurance, the muffler maintains structural integrity at 650°C continuous operation. The perforated inner tube design achieves 23dB noise reduction while preserving exhaust gas velocity. Robotic welds ensure airtight seals across vibration-prone areas. Galvanized mounting brackets prevent electrolytic corrosion in coastal environments. The dual-chamber configuration balances backpressure and emission control for D13 engines.
Vehicle Compatibility
- ▶ FH16 Globetrotter (2015-2021)
- ▶ FMX Construction (2010+)
- ▶ B12 Intercity Buses
- ▶ NH12 Regional Haulers
Performance Features
- ▶ Thermal Expansion Buffer
- ▶ Salt Spray Certified
- ▶ Vibration Dampening
- ▶ EU Noise Regulation Compliant
3979599 Volvo Muffler | ISO 9227 & ECE R51-Compliant Multi-OE Exhaust Silencer for VOLVO Trucks/Buses
