Timing Sprocket BMW E70 E90 LCI F10 F20 F30 Diesel Gear Wheel Camshaft 8518182

BMW E70 E90 F20 F30 Timing Gear 8518182 is an original part from the Mounting Parts and Drive Brackets group, designed for BMW diesel engines. This used timing gear serves as a functional service solution for vehicles powered by Diesel fuel, allowing for the preservation of the powertrain's factory operating characteristics.

Specifications and technical data

• SKU: 8518182
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8518182
• Substitutable numbers: 8518182, 11318518182, KZ
• Fuel type: Diesel
• Category: Drivetrain Hardware & Fasteners

Purpose and Role in the Powertrain

The timing gear in BMW models E70, E90, F20, and F30 is responsible for the precise transfer of drive within the timing mechanism, which directly impacts the synchronization of the crankshaft and cooperating components. In Diesel engines, stable timing is crucial for correct fuel injection, smooth engine operation, and the reduction of vibrations and noise.

The component from this mounting group is particularly important for:

• timing system overhaul or partial refurbishment,
• eliminating play and irregularities in power transmission,
• restoring the engine's original operating parameters.

Benefits of Using an Original BMW Timing Gear

Using an original BMW timing gear from the Mounting Parts and Drive Brackets group ensures compliance with the vehicle's factory specifications. This allows you to:

• ensure proper fit with other timing components,
• minimize the risk of installation issues and the need for modifications,
• maintain predictable performance parameters for the diesel engine.

For workshops and private users, this translates to more predictable repair times and easier future fault diagnosis. A used OEM part is also an attractive cost-effective alternative to new components, while maintaining structural compatibility.

Application in BMW Diesel Engines

The presented timing gear is designed for Diesel engines used in popular BMW models from the E and F segments. In these types of engines, mechanical loads are higher than in gasoline engines, making the correct selection of mounting components directly impact the durability of the entire powertrain.

Replacing the gear is particularly recommended for:

• comprehensive timing system service after high mileage,
• detecting excessive wear on cooperating sprockets and guides,
• upgrading or repairing the drive to improve engine smoothness.

Condition and Installation Aspects

The part is offered in used condition, allowing for economical repairs while maintaining original geometry and operating characteristics. The timing gear from this offer is intended for installation in place of the factory component, following standard BMW service procedures.

Prior to installation, a standard visual inspection and verification of compatibility with the specific engine configuration are recommended, along with consultation of the vehicle's technical documentation. This ensures stable operation of the timing system and reduces the risk of incorrect synchronization.

Powertrain Expansion and Parts Selection

If you are planning a comprehensive engine area repair or upgrade for your BMW and need other parts from the same group, such as additional brackets, supports, or drive system mounting components, check the available parts in the BMW Mounting Parts and Drive Brackets category.

When selecting used mounting and drive components, it is advisable to consider not only model compatibility but also manufacturer markings and technical parameters. Helpful tips for safely selecting used components can be found in the Global Parts guide: Safe Online Purchase of Used Car Parts – A Step-by-Step Guide.

If you are interested in a broader context of using premium used components in higher-segment vehicles, you can also read an article describing the advantages of original salvaged parts in Mercedes-Benz vehicles: Used Parts for Mercedes - Original Salvaged Parts.