BMW E81 E82 E87 LCI E88 123d N47S Manual Gearbox GS6-53DZ G017 7568128 WARRANTY

Description

Listing details

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

BMW E81 E82 E87 LCI E88 123d N47S Manual Gearbox GS6-53DZ G017 is an original, used manual transmission designed for Diesel units in BMW 1 Series models. It provides a solid foundation for professional drivetrain repair, ensuring proper structural fitment and compliance with the manufacturer’s factory standards.

Specifications and technical data

• SKU: 7577238-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7577238
• Substitutable numbers: 23007577238, 7577238, 23007581065, 7581065, 23007568128, 7568128, G017, GS6-53DZ
• Fuel type: Diesel
• Gearbox type: Manual
• Category: Manual Transmission

Purpose and compatibility

The presented gearbox belongs to the Manual gearboxes category and was designed to work with the diesel engine in the BMW E81/E87 123d. The manual design allows for precise gear shifting, which is particularly important in higher-power vehicles where control over torque and effective use of the engine’s characteristics are essential.

By using an original transmission from the same design family, the correct mounting geometry, appropriate gear ratios, and compatibility with factory equipment such as the clutch, drive shafts, or gear selector linkage are maintained.

Construction and operating characteristics

The manual design of the gearbox ensures a direct, mechanical connection to the drivetrain, which translates into clear gear change feedback and predictable vehicle behavior. The design solutions used are adapted to the loads generated by the diesel engine, which is significant for the durability of gears, shafts, and bearings.

A properly selected manual gearbox in a BMW 123d contributes to:

• stable torque transfer during dynamic driving,
• appropriate engine RPM in typical speed ranges,
• acoustic comfort resulting from matched gear ratios,
• consistent operation with the factory control system and vehicle electronics.

Benefits of using an original used gearbox

Choosing an original, used BMW manual gearbox is a solution that in many cases allows you to avoid the uncertainty associated with unsuccessful modifications or incompatible replacements. A transmission coming from the same model family retains factory operating parameters, which facilitates installation and reduces the risk of fitment issues.

If you are considering whether it is better to refurbish an old transmission or install a complete, original manual gearbox, it is worth familiarizing yourself with the practical arguments and examples described in the article: Manual gearbox failures in cars – why is an original used part a more sensible choice than refurbishment?.

Professional use in service and swaps

The manual gearbox dedicated to the BMW 123d works well both for standard replacement of a damaged transmission and for more advanced projects, such as drivetrain upgrades or swaps within the same platform. From a service perspective, it is important that we are dealing with a component defined by the manufacturer, which facilitates the selection of additional maintenance components and installation procedures.

A properly selected manual gearbox allows for maintaining predictable vehicle behavior, proper operation of driver assistance systems, and compliance with BMW service documentation, which is important for both specialized workshops and users who care about the technical consistency of their car.

Drivetrain expansion in BMW

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, compatible housings, or other variants of manual gearboxes, check the available parts in the BMW manual gearboxes category.

Summary

BMW E81 E82 E87 LCI E88 123d N47S Manual Gearbox GS6-53DZ G017 is a technically matched manual transmission for a diesel engine, intended for users expecting compliance with the manufacturer’s factory specifications. Choosing this type of component allows for professional repair or upgrade of the drivetrain while maintaining the handling characteristics and durability typical of BMW OEM solutions.