Description
Range Rover L405 Flywheel 4.4 SDV8 Diesel Automatic BH42-6K375-AC is an original part from the flywheels and gears category, designed for the 4.4 SDV8 diesel engine paired with an automatic transmission. This product ensures proper torque transfer and stable drivetrain operation in luxury Land Rover models.
Specifications and technical data
- SKU: LR026239
- Mark: Land Rover
- Condition: Used
- OEM Part Number: LR026239
- Substitutable numbers: LR026239, BH42-6K375-AC, BH426K375AC
- Fuel type: Diesel
- Gearbox type: Automatic
- Part type: Flywheel
- Category: Flywheels & Flexplates
Purpose and Technical Characteristics
The presented flywheel for Range Rover L405 is designed to work with a diesel engine and an automatic gearbox. The flywheel’s construction is adapted to the high torque of the 4.4 SDV8 unit, which translates to stable power transfer, reduced torsional vibrations, and improved refinement of the entire drivetrain.
This component belongs to the group of flywheels and gears, responsible for precise engagement with the starter motor and cooperation with the automatic transmission. This ensures reliable engine starting and predictable, repeatable gear changes.
Benefits of Using an Original Flywheel
Using the correct flywheel in the 4.4 SDV8 engine is crucial for durability and driving comfort. This component provides, among other things:
- Stabilization of diesel engine operation – smoothing out uneven engine speeds and reducing vibrations transmitted to the gearbox.
- Improved cooperation with the automatic transmission – smoother gear engagement and predictable drivetrain behavior under changing loads.
- Proper engagement with the starter motor – reliable engine starting in various operating conditions.
- Optimal matching to the 4.4 SDV8 engine – geometry and mass tailored to the torque characteristics of this unit.
By maintaining the original assembly parameters, the flywheel allows the vehicle to retain its original driving characteristics without the need for drivetrain modifications.
Condition, Origin, and Service Application
The offered part is used, making it an attractive service solution for Land Rover owners looking for parts within a reasonable budget. Choosing an original flywheel from the secondary market ensures compliance with factory specifications while reducing repair or overhaul costs for the drivetrain.
The flywheel is suitable for both standard replacement of a worn part and for comprehensive service work related to the 4.4 SDV8 diesel engine and automatic transmission. It is a practical solution for workshops specializing in the Land Rover brand and for owners who prioritize the technical condition of their Range Rover L405.
Application in Tuning and Upgrades
For projects focused on improving performance or increasing drivetrain durability, a properly selected diesel engine flywheel is an important element of the entire configuration. Stable torque transfer and vibration reduction are significant for engine software modifications, hardware changes, or intensive use in road and off-road conditions.
If you are interested in a broader context of using used components in modification projects, it is worth reading the article on our blog: Best Used Parts for Your Car Tuning, where we discuss a practical approach to selecting parts from the secondary market.
Other Land Rover Flywheels and Gears
If you are also looking for other Land Rover flywheels and gears, check out our dedicated offer: Land Rover Flywheels and Gears. There you will find a wide selection of parts tailored to various models and drivetrain configurations of this brand.
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