Bumpers and buffers are critical safety components designed to absorb impact energy during low-speed collisions, minimizing damage to a vehicle's body and chassis. Located at the front and rear of passenger cars and commercial vehicles, these parts help protect vital components like the radiator, headlights, and body panels. Bumpers are typically constructed from plastic, steel, or aluminum, while buffers often utilize energy-absorbing materials like foam or rubber. This category includes complete bumper assemblies, bumper covers, reinforcement bars, and associated mounting hardware. Examples include Scania MPN 2529089 for heavy trucks, Porsche MPN 95850521718G2X for sports cars, and complete bumper solutions for Volvo Trucks and Renault vehicles. Ensuring the integrity of these parts is crucial for vehicle safety and structural protection.