BMW Series 5 E60 E60N E61 LCI Heat Insulation Bumper Rear Left N/S 7033718

BMW Series 5 E60 E60N E61 LCI Heat Insulation Bumper Rear Left N/S is an original component from the Heat shields, connectors and sleeves group, designed for installation in the rear part of the body on the left side. Engineered by BMW, it provides proper thermal protection for the bumper and adjacent components, stabilizing the operating conditions of the bodywork elements and the exhaust system.

Specifications and technical data

• SKU: 7060661
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 51487060661
• Substitutable numbers: 51487060661, 7060661, 51487033718, 7033718, 51487139149, 7139149
• Location on the vehicle: Rear, Left
• Category: Heat Shields, Wraps & Sleeves

Purpose and technical function

The rear bumper heat insulation in 5 Series E60/E61 models is responsible for limiting heat transfer from the exhaust system to the bumper structure and surrounding body components. Its positioning on the rear – left side allows for precise alignment with the factory mounting points and the geometry of the BMW body, which translates into stable seating and predictable performance during operation.

Using a dedicated heat shield minimizes the risk of overheating plastics, paint deformation, or accelerated wear of adjacent components, and also helps maintain the structural integrity of the rear of the vehicle.

Construction and fitment for BMW E60/E61

The element has been developed as an OEM BMW part, which means its shape, mounting points, and profile are consistent with the factory specification of the 5 Series E60/E61. As a result, the shield:

• fits the original brackets and clips in the rear bumper area on the left side,
• provides adequate coverage of the area exposed to high temperatures,
• maintains the proper distance between the bumper and the exhaust system components.

Such fitment reduces the need for installation modifications and allows for maintaining the factory body lines and the airflow in the rear of the vehicle as intended by the manufacturer.

Condition, origin, and benefits of choosing a used part

The offered insulation is a used item, sourced from the dismantling of an original BMW. Choosing such a part is a reasonable compromise between cost and maintaining factory-quality fitment and material. Original BMW heat shields are designed for long-term operation at elevated temperatures, which is why, with proper use, they retain their properties even after a period of service.

If you want to better understand the differences between new and used OEM components, their durability, and cost-effectiveness, it is worth reading our guide: New or used? A comparison of costs and quality of car parts.

The importance of proper rear bumper heat insulation

A functional heat shield in the rear of a BMW E60/E61 affects several key operational aspects:

• stabilizes the temperature in the bumper zone, limiting the risk of local overheating,
• supports the maintenance of body aesthetics by protecting the paint and plastics,
• reduces thermal stress on mounting elements and adjacent sub-assemblies,
• helps maintain factory passive safety parameters in the rear bumper area.

Thanks to the use of original insulation made of appropriately selected material, the exhaust system can operate under the conditions intended by the manufacturer, and body elements are less exposed to deformations resulting from long-term exposure to high temperatures.

Expanding the thermal protection zone in BMW

If you are planning a comprehensive repair or upgrade of the rear bumper zone in your BMW and need other elements from the same group, such as additional heat shields, exhaust system covers, or connecting sleeves within the thermal protection system, check out the available parts in the BMW Heat shields, connectors and sleeves category.

Summary

BMW Series 5 E60 E60N E61 LCI Heat Insulation Bumper Rear Left N/S is a dedicated, original thermal protection element for the rear, left part of the body. It ensures proper thermal shielding, compatibility with factory mounting points, and the maintenance of the exhaust system and bumper operating conditions as intended by the manufacturer. It is a practical solution for 5 Series E60/E61 users who want to restore proper thermal protection in the rear of the vehicle using a perfectly fitted BMW part.