BMW 1 3 Série E46 E81 E87 116i 316i N45 Moteur Bobine D'Allumage Bougie Housse

The BMW E81 E87 E90 Engine Cover 116i 318i is an original part from the Cylinder Heads group, designed to protect the upper part of the engine unit in selected BMW 1 and 3 Series models. The cover provides an aesthetic finish to the engine bay and stable mounting for ancillary components, contributing to an organized and functional workspace under the hood.

Specifications and technical data

• SKU: 7530743-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7530743
• Substitutable numbers: 11127530743, 7530743, 11127504734, 7504734
• Category: Cylinder Heads

Engine Cover Purpose and Function

The presented cover is dedicated to engine units used in BMW E81, E87, and E90 models, specifically the 116i and 318i versions. As a part of the Cylinder Heads group, it is responsible for shielding the upper part of the engine, preventing dirt ingress, and improving the organization of wires and ancillary components within the engine bay.

A properly selected engine cover helps maintain stable operating conditions in the cylinder head area and also facilitates servicing – mechanics have quick access to key service points after its removal. Thanks to its factory fit for a specific BMW generation, installation is predictable and repeatable.

Original BMW Origin and Fitment

This part comes from the BMW line, meaning it adheres to factory dimensional and mounting standards. The original fixings, shape, and geometry of the cover are adapted to the construction of the cylinder head and ancillary components in the 116i and 318i engines, eliminating the need for modifications or adjustments during installation.

The cover has an assigned OEM part number and associated replacement numbers, which simplifies compatibility verification with a specific vehicle. In practice, this allows for precise part selection based on service documentation or the BMW parts catalog, without the risk of purchasing an ill-fitting cover.

Characteristics of a Used Part

As a part from the aftermarket, this cover is sourced from dismantled vehicles, allowing for an economical replacement of a damaged or missing component while maintaining the original manufacturer's specifications. This type of component is particularly beneficial for accident repairs, replenishing parts after previous modifications, or restoring a car to a near-factory condition.

A used BMW engine cover is a solution that combines compliance with factory standards with a reasonable cost. A correctly chosen part ensures stable mounting, proper fit with the cylinder head, and a cohesive engine bay appearance with other OEM components.

Benefits of Using an Original Engine Cover

Using an original cover in E81, E87, and E90 models offers a range of practical benefits:

• maintaining the factory appearance of the engine bay in 116i and 318i versions,
• secure fit with Cylinder Heads components without modification,
• organization of wires and ancillary parts in the engine area,
• easier identification of the engine unit during service work.

For workshops and private users, this means faster installation, a lower risk of compatibility issues, and consistency with BMW technical documentation.

Selection and Additional Technical Information

When selecting a cover, it is advisable to verify compatibility with the specific engine version and vehicle year, using the OEM part number and available replacement numbers. This allows for precise matching of the cover to a given BMW 1 or 3 Series model, minimizing the risk of incorrect installation.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other parts from the same group, such as additional covers, seals, or mounting elements, check the available parts in the BMW Cylinder Heads category.

To better ensure the durability of parts sourced from dismantled vehicles, including those from the Cylinder Heads group, it is worth familiarizing yourself with practical tips on operation and maintenance – you can find them in the article How to Extend the Lifespan of Used Car Parts?.