The 20545955 exhaust pipe represents VOLVO's engineering excellence in commercial vehicle systems, specifically designed for FH/FM/FMX/NH series trucks. This Volvo 20545955 Exhaust Pipe features multi-stage thermal compensation technology with chromium-enhanced steel alloy construction, capable of withstanding continuous 700°C exhaust gas temperatures. Its patented helical flow design reduces particulate deposition by 38% compared to traditional straight-pipe configurations, particularly effective in FM 13 chassis (2005-2012) applications under high-load conditions.

Technical Architecture

• • Triple-layer composite construction (2.5mm base steel + 0.8mm thermal barrier + 1.2mm abrasion-resistant coating)
• • Precision-forged mounting brackets with vibration absorption cavities
• • 360° rotational alignment system with laser-etched positioning markers
• • Corrosion-resistant galvanic coating (200μm thickness)

Cross-Reference Compatibility

Direct replacement for VOLVO OE numbers: 20545955 20700955 21002855 21343555 21789671

• • Compatible with D13 engines (2001-2016 production years)
• • Adaptable to both EGR and SCR emission systems
• • Suitable for 4x2/6x4 chassis configurations
• • Validated for -40°C to +950°C operational range

Compatible with commercial vehicles meeting UN ECE Regulation 132 standards. Manufactured in accordance with ISO/TS 16949 specifications. Not endorsed by or affiliated with the VOLVO Group.