Land Rover Discovery 3 L319 Flywheel Automatic Gearbox 2.7 TDV6 4R836375AC

The Land Rover Discovery 3 L319 2.7 TDV6 Automatic Flywheel is a drivetrain component designed to work with the automatic transmission in this model. It is responsible for the stable transfer of torque from the engine's crankshaft to the gearbox, which directly impacts the smoothness of the drivetrain and driving comfort.

Specifications and technical data

• SKU: 4602282
• Mark: Land Rover
• Condition: Used
• OEM Part Number: 4602282
• Substitutable numbers: 4R836375AC, 4R83-6375-AC, 4602282
• Gearbox type: Automatic
• Part type: Flywheel
• Category: Flywheels & Flexplates

Purpose and Function in the Drivetrain

The flywheel for automatic transmission in the Land Rover Discovery 3 L319 2.7 TDV6 acts as a key intermediary element between the engine and the gearbox. Its tasks include:

• Stabilizing engine RPM during idling and under changing loads.
• Smoothing torque impulses, which reduces vibrations transmitted to the automatic transmission.
• Ensuring proper engagement with the starter motor during engine start-up.
• Maintaining predictable drivetrain behavior when starting off, accelerating, and shifting gears.

With a properly selected flywheel, the drivetrain maintains its factory operating parameters, and the automatic transmission can shift gears smoothly and consistently.

Compatibility and Fitment for Land Rover Discovery 3

The flywheel and gears in this configuration are designed for the specific 2.7 TDV6 engine version and automatic transmission type. Proper fitment means:

• Maintaining the correct mounting geometry relative to the crankshaft and torque converter.
• Correct positioning of the ring gear relative to the starter motor, which affects starting reliability.
• Compatibility with the factory drivetrain parameters, without the need for modifications to other components.

Such precise fitment is particularly important in off-road vehicles and SUVs, where the drivetrain often operates under higher loads and in varied road conditions.

Characteristics of a Used Flywheel

The offered flywheel comes from the flywheels and gears category and is a used part. These types of components, when properly maintained, retain their properties for a long time, making them a sensible service choice in many cases. The main advantages of this solution include:

• Replication of factory operating characteristics due to the use of an original design.
• Economical drivetrain repair without compromising vehicle compatibility.
• Reduced risk of installation issues typical of some aftermarket parts with altered geometry.

Before installation, a standard inspection of the working surfaces, ring gear, and mounting points is recommended to ensure trouble-free operation after replacement.

Benefits of Using the Correct Flywheel

Choosing the right flywheel for the automatic transmission in the Discovery 3 translates into a number of practical benefits:

• Stable engine operation at low and medium RPMs, especially important for city and off-road driving.
• Reduced perceptible vibrations in the cabin, improving comfort for the driver and passengers.
• Better interaction with the torque converter, promoting smoother gear changes.
• Reduced dynamic loads acting on the automatic transmission components.

A correctly selected component of this type helps maintain predictable vehicle behavior during both daily use and under increased load conditions.

Other Flywheels and Knowledge about Used Parts

If you are looking for other Land Rover flywheels and gears, check out the Land Rover flywheels and gears available in our assortment to find a part that matches your specific engine and gearbox version.

When choosing used drivetrain components, it is advisable to consult reliable guide materials. On our blog, you will find the article Best Used Parts for Tuning Your Car, which discusses how to make informed use of used components in vehicle modernization and modification projects, while maintaining safety and functionality.