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82943981 Volvo Bracket Bumper | Heavy-Duty Energy Absorption
82943981 Volvo Bracket Bumper
Designed for "heavy-duty chassis protection", the 82943981 Volvo Bracket Bumper ensures factory-grade durability with dual reference compatibility (82943981, 82928883). This compression-molded component solves "road vibration damage in FH/FMX series" through glass-fiber reinforced polyurethane construction, maintaining 1.2mm dimensional stability for 2012-2024 models. Triangulated reinforcement ribs address "impact-induced deformation" with 22% higher energy absorption than standard aftermarket solutions.
Model-Specific Integration
The 82943981/82928883 components precisely adapt to Volvo's modular chassis architecture across FH/FM/FMX/NH series. Coordinate-measured machining ensures ±0.3mm fitment to original mounting points. The oil-resistant compound reduces chemical degradation by 37% in harsh operating conditions, while maintaining full compatibility with Volvo's factory underbody coatings. Pre-aligned fastener holes enable direct installation without drilling modifications.
Engineering Specifications
| Component | Material | Certification |
|---|---|---|
| Main Body | GF-Reinforced PUR | ISO 75-2 Compliant |
| Mounting Hardware | Zinc-Nickel Alloy | DIN 50979 |
Engineered for Volvo's dynamic load requirements, the bumper features 3mm uniform wall thickness with cross-directional fiber alignment. UV-stabilized polymer formulation matches OEM surface textures across 94% of contact areas. Integrated alignment guides reduce installation time by 28% compared to universal-fit components through Volvo-specific positioning technology.
Design Advantages
- ▶ Impact Energy Dissipation
- ▶ Thermal Stability (-30°C to +120°C)
- ▶ Pre-Molded Cable Routing
Quality Assurance
- ▶ Finite Element Analysis Verified
- ▶ Coordinate Measuring Machine (CMM)
- ▶ Production Batch Documentation
Compatible with Volvo FH/FM/FMX/NH series vehicles using OE specifications: 82943981, 82928883
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