BMW E81 E87 E90 E91 LCI 116i 118i 318i N43 Automatic Gearbox WARRANTY GA6HP19Z

Listing details

The gearboxes are sold with a 90-day warranty! They were tested before removal and are in full working order.

BMW E81 E87 E90 E91 LCI 116i 118i 318i N43 Automatic Gearbox WARRANTY is an automatic transmission designed for selected BMW 1 and 3 series models with the N43 engine, ideal as a replacement for the factory component. It offers precise, smooth gear shifts and maintains the factory performance characteristics of the drivetrain. Thanks to its compliance with the original specification, it is a practical solution for repairing or replacing a damaged gearbox.

Specifications and technical data

• SKU: 7630955
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7576181
• Substitutable numbers: 24007592524, 7592524, GA6HP19Z-W8R, 7576181, 24007630955, 7630955, 24007572796, 7572796, 24007572460, 7572460, 24007576181, 24007572461, 7572461, 24007566095, 7566095, 24007630956, 7630956
• Gearbox type: Automatic
• Category: Other Transmission & Drivetrain

Purpose and compatibility

The described gearbox is dedicated to BMW E81, BMW E87, and BMW E90 LCI models in 116i and 318i versions with the N43 unit. The transmission design has been developed for specific drivetrain variants, which allows for maintaining the correct shift points, appropriate gear ratios, and the operating parameters intended by the manufacturer.

Thanks to the use of the original automatic transmission architecture, installation in cars from this family is performed in a manner similar to the factory process – without the need for mechanical modifications or mounting adaptations. This solution is particularly beneficial for professional repairs where repeatability and compliance with BMW service documentation are essential.

Technical characteristics of the automatic gearbox

The used gearbox type: automatic ensures comfortable, smooth gear changes and stable torque transfer under typical urban and extra-urban operating conditions. The transmission works with the N43 engine control system, enabling proper communication with the vehicle's electronics and driver assistance systems.

The automatic gearbox design has been engineered for:

• consistent cooperation with the factory BMW control software,
• maintaining appropriate dynamics during acceleration and downshifts,
• preserving the refinement of the drivetrain across the entire rev range.

As a result, the transmission allows for restoring the vehicle's original driving characteristics after a failure or wear of the previous component.

Application in BMW service and repairs

The presented gearbox is suitable for workshops specializing in the BMW brand, as well as general services that perform drivetrain repairs. The used component allows for optimizing repair costs while maintaining the original transmission design, which is particularly important in the case of models with the N43 engine.

To facilitate identification and part selection, the gearbox has an assigned OEM part number and interchangeable numbers, which allows for verifying compatibility with a specific vehicle configuration. In service practice, this translates into faster matching of the correct variant and reducing the risk of installing an incorrect unit.

Condition, origin, and benefits of choosing

The product comes from the BMW range and is marked as used, which allows for combining a reasonable purchase cost with maintaining the original transmission design. This type of solution is often chosen for repairs of vehicles used on a daily basis, where functionality, technical compliance, and predictable gearbox behavior over a long period are important.

Choosing this gearbox primarily means:

• maintaining the factory automatic operating characteristics in E81, E87, and E90 LCI 116i/318i N43 models,
• the possibility of professional drivetrain repair without interfering with the vehicle's design,
• easier diagnostics and service thanks to compliance with BMW documentation.

Drivetrain expansion and technical knowledge

If you are planning a comprehensive repair or upgrade of the drivetrain area in your BMW and need other elements from the same group, such as additional transmissions, control elements, or components working with the automatic gearbox, check the available parts in the Other BMW category.

For a better understanding of the design differences between sports and standard drivetrains and the impact of the gearbox, engine, and chassis on performance, it is worth reading the article on our blog: Audi RS vs other models – what is hidden under the hood and chassis?. This is a practical supplement to knowledge when selecting and operating advanced drivetrain components.

If you are considering improving performance or driving characteristics using aftermarket components, the following guide may also be helpful: Tuning with used parts – how to gain performance without spending a fortune, which discusses a safe approach to modifications using used drivetrain elements.