51128074019 Moulding | BMW G07 X7 Rocker Panel Rear Left
51128074019 Moulding | BMW G07 X7 Rocker Panel Rear Left
51128074019 Moulding - Rear Left Rocker Panel Component
Engineered to BMW specification standards, the 51128074019 Moulding delivers critical protection to the lower body structure on BMW X7 G07 models while enhancing vehicle aerodynamics. This rocker panel component features impact-resistant polymer construction with specialized surface texture that replicates factory contours while providing durable protection against road debris. The precisely contoured design follows the vehicle's profile curvature, creating a visual continuation of BMW's distinctive design language with integrated air management channels that optimize airflow beneath the vehicle. Utilizing reinforced composite materials throughout its structure, this moulding maintains dimensional stability across extreme temperature ranges while resisting deformation from stone impacts. Enhanced UV inhibitors ensure long-term appearance retention while the precisely engineered attachment system utilizes corrosion-resistant hardware for reliable mounting integrity.



BMW X7 G07 Compatibility Specifications
The 51128074019 Moulding is designed for precise integration with BMW X7 G07 vehicles produced between 2019-2025 model years. This component maintains compatibility with all wheelbase configurations and powertrain variants including 30DX, 40iX, 50iX, M50i, and hybrid models. The rocker panel design accommodates both standard and M Sport configurations while providing clearance for running boards and side skirt accessories. Installation compatibility extends to vehicles equipped with air suspension systems, with precise contouring to avoid interference with suspension components or wiring harnesses. The complementary 51128074020 serves the rear-right position for complete vehicle protection. This protective solution maintains factory-specified alignment while providing enhanced coverage to vulnerable rocker panel areas. Verify specific vehicle configuration using VIN decoding to ensure proper integration with optional equipment packages.
Technical Construction Details
Material Engineering
Crafted from impact-modified thermoplastic polyolefin with glass fiber reinforcement, the moulding maintains structural integrity while resisting deformation from impacts. Specialized UV inhibitors are compounded throughout the material matrix to prevent fading and surface degradation. The surface texture incorporates silicone additives to enhance scratch resistance while maintaining consistent appearance across environmental conditions.
Precision Manufacturing
Manufactured using high-pressure injection molding techniques with temperature-controlled tooling to ensure dimensional accuracy. Each component undergoes comprehensive quality validation including coordinate measuring machine verification of critical dimensions. Mold surfaces utilize specialized texturing technology to replicate factory surface patterns while enhancing resistance to abrasion.
Functional Design
Integrated air management channels optimize airflow beneath the vehicle, reducing aerodynamic drag while preventing water accumulation. Reinforced mounting points utilize corrosion-resistant stainless steel hardware for long-term retention security. The multi-layer construction incorporates impact-absorbing ribs that dissipate energy without permanent deformation during impacts.
Compatibility Assurance
Compatible with BMW X7 G07 platform vehicles requiring rear left rocker panel moulding components. This product matches dimensional and performance specifications required for specified applications.
Materials
Materials
Dimensions
Dimensions
Care Instructions
Care Instructions

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