BMW F30 F32 LCI 335dX 435dX N57Z Connect Tube Pipe Turbocharger Hot Side 8510942

The BMW F30 335dX N57Z Turbo Connector Pipe 8510942 is an original equipment turbocharger and parts component designed for use in BMW vehicles with the N57Z engine and xDrive. This OEM component ensures proper exhaust or charge air routing within the turbocharger while maintaining factory geometry and fit.

Specifications and technical data

• SKU: 8510942-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8510942
• Substitutable numbers: 11658510942, 8510942, KZ
• Category: Turbos & Parts

Purpose and function in the supercharging system

The turbo connector pipe in the BMW F30 335dX N57Z operates directly adjacent to the turbocharger, ensuring a stable and tight connection between the turbocharger components. A properly selected connector minimizes pressure drops, reduces the risk of leaks, and supports proper turbocharger operation across the full load range.

Using the original connector in the supercharging system is crucial for:

• maintaining the correct boost pressure throughout the entire rev range,
• stable operation of the N57Z diesel engine under heavy load,
• reducing the risk of turbocharger failure resulting from leaking pipes,
• maintaining factory performance and fuel consumption parameters.

Original origin and replacement numbers

This connector is from BMW's OE line of parts, ensuring compliance with factory quality and fit standards. It has a dedicated part number and assigned interchange numbers, facilitating clear identification in BMW catalogs and parts selection systems. This allows for precise verification of compatibility with a specific engine and turbocharger configuration.

The presence of reference numbers allows:

• safe replacement of a worn or damaged connector,
• easy verification of compliance at a service center or mechanic,
• reducing the risk of installing the wrong element with a different geometry or diameter.

Used condition and assembly aspects

The turbo connector pipe is offered in used condition, meaning it has been disassembled and its performance parameters are based on previous use. Maintaining proper sealing and geometry, this type of component can be an effective alternative to a new part, especially in cost-effective repairs.

The main advantages of using an original, used connector in the BMW F30 335dX N57Z include:

• factory fit to the turbocharger system without the need for modifications,
• maintaining proper medium flow (exhaust gas or charge air),
• Possibility of installation in place of the factory element while maintaining the original mounting points.

Technical support and selection of drive system components

When working on the supercharger and drivetrain, it's important to ensure the integrity of all components—from the turbocharger and hoses to the clutch and drivetrain components, especially in four-wheel drive vehicles. The proper selection of consumables and components is described in detail in the article: Clutch and Dual Mass Flywheel – Diagnostics and Parts Selection for the Drivetrain , which can be helpful when planning larger service work.

Other BMW supercharging system components

If you're looking for other turbochargers and parts for BMW, check out our turbochargers and parts catalog. This will allow you to select compatible turbocharger components from a single brand, while maintaining the technical integrity of the entire system.