Seat Leon FR 1P 2.0 TDI CFJA Manual Gearbox NFN 6 Speed 02Q300048H WARRANTY

Listing details

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

Seat Leon FR 1P 2.0 TDI CFJA Manual Gearbox NFN is a factory-original manual transmission designed for the diesel unit, engineered for dynamic driving and precise handling. Thanks to its construction tailored to the diesel engine and the sporty character of the FR version, this manual gearbox ensures efficient torque transfer and predictable performance in daily use.

Specifications and technical data

• SKU: 02Q300048H-1
• Mark: Seat
• Condition: Used
• OEM Part Number: 02Q300048H
• Substitutable numbers: 02Q300048H, 02Q 300 048 H, 02Q300045HX, 02Q 300 045 HX
• Fuel type: Diesel
• Gearbox type: Manual
• Category: Manual Transmission

Purpose and technical characteristics

The described transmission belongs to the Manual gearboxes category and is dedicated to the drivetrain with the diesel engine in the Seat Leon FR 1P 2.0 TDI CFJA model. The manual configuration used allows the driver full control over gear changes, which is particularly valued in cars with a sportier edge.

The manual design of the gearbox is optimized for the torque characteristics of the diesel unit, which translates into stable acceleration, predictable behavior under load, and effective use of the rev range. This solution is suitable for both relaxed city driving and dynamic highway use.

Benefits of using a manual gearbox in the Leon FR 2.0 TDI

Using this transmission in the Seat Leon FR 1P 2.0 TDI CFJA provides a number of practical benefits for the user:

• direct, mechanical connection to the drivetrain, favoring precise power delivery,
• the ability to optimally select gears according to the driver's driving style,
• better control over the diesel engine's performance across the entire rev range,
• simpler construction compared to automatic and dual-clutch transmissions, which facilitates maintenance.

For users who value conscious vehicle handling, this drivetrain configuration allows for fully utilizing the potential of the diesel unit while maintaining reasonable fuel consumption and predictable car behavior.

Condition, origin, and fitment

The offered Seat gearbox comes from dismantling and is marked as a used product, which allows combining factory fitment with an attractive price compared to new components. The original origin of the transmission promotes proper alignment with accessory elements, such as the clutch, drive shafts, or body mounts, minimizing the risk of installation issues.

The item has an assigned OEM part number and interchangeable numbers, which facilitates verification of compatibility with a specific vehicle configuration. Before purchasing, it is worth comparing the markings with the car's documentation or consulting a mechanic to confirm full compatibility with your version of the Leon FR 1P.

Installation and operating tips

When replacing the gearbox in a Seat Leon FR 1P 2.0 TDI CFJA, it is recommended to perform comprehensive maintenance of the drivetrain. In practice, this means, among other things, checking the condition of the clutch, release bearing, mounting bushings, and changing the transmission oil in accordance with the vehicle manufacturer's recommendations. Such an approach helps to reduce the risk of subsequent failures and ensures stable operation of the entire system.

The manual transmission also requires proper adjustment of the control elements (cables, selector) to achieve smooth and repeatable gear changes. Careful installation and appropriate diagnostics after installation are crucial for long-term, trouble-free operation.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Seat and need other elements from the same group, such as additional transmissions, housings, or selector control elements, check the available parts in the Seat manual gearboxes category.

How to safely buy a used gearbox

When choosing a used transmission, it is worth paying attention to the consistency of markings, origin history, and installation conditions. It is also good practice to familiarize yourself with the typical symptoms of manual gearbox wear so that you can quickly detect any irregularities during the installation stage or initial test drives.

For drivers who want to deepen their knowledge about the differences between manual, automatic, and dual-clutch transmissions and learn practical tips on buying a used gearbox, the following article will be helpful: Gearbox: manual, automatic, or DSG – typical faults and a guide to buying a used gearbox.

If you are interested in the broader context of the cost-effectiveness of using used components in car service and want to better plan your repair budget, it is also worth reading the material: Rising repair costs and the boom in used parts – how to save on car service?.