Audi Q3 8U 2.0 TDI Engine Piston Connecting Rod Conrod Diesel 04L107065AL

Audi Q3 8U Connecting Rod Piston Engine Crankshaft 2.0 TDI Diesel is a precise, used component of the crankshaft-piston system, designed for Audi diesel engines. By maintaining factory geometry and appropriate material strength, this component ensures stable operation of the diesel engine and allows for professional repair without the need for unknown origin replacements. This is a solution for users who expect consistency with the original engine design and want to maintain the correct operating parameters of the 2.0 TDI.

Specifications and technical data

• SKU: 04L107065AL
• Mark: Audi
• Condition: Used
• OEM Part Number: 04L107065AL
• Substitutable numbers: 04L107065AL, 04L 107 065 AL, 04L105401A, 04L 105 401 A
• Fuel type: Diesel
• Category: Pistons & Rings

Technical Characteristics of the Crankshaft-Piston Component

The presented connecting rod with piston is part of the Pistons and Rings group, dedicated to the 2.0 TDI diesel engine in the Audi Q3 8U model. The design of the crankshaft-piston system in diesel units operates under high pressure and thermal loads, making it crucial to use a component with appropriately selected mass, stiffness, and proper cooperation with the crankshaft and piston pin. The original Audi solution allows for maintaining proper running smoothness, reducing vibrations, and preserving correct compression parameters.

The component is designed for engines powered by Diesel fuel, meaning it is adapted to the characteristic combustion pressures, piston stroke, and dynamic loads of this technology. The use of the correct connecting rod and piston directly impacts the durability of the engine, idle stability, and proper torque transfer.

Application in the 2.0 TDI Audi Q3 8U Engine

Audi Q3 8U Connecting Rod Piston Engine Crankshaft 2.0 TDI Diesel is intended for installation in the lower part of the engine unit, where it is responsible for converting the reciprocating motion of the piston into the rotational motion of the crankshaft. Proper fitting of this component is important, among other things, for:

• engine overhaul after seizure or damage to the crankshaft-piston system,
• local repair of a single cylinder while retaining other components,
• restoring the factory operating parameters of the 2.0 TDI engine after mechanical failure.

A used component from the original Audi application allows for consistency with other engine components, which facilitates service work and reduces the risk of system imbalance issues.

Benefits of Using an Original Used Component

Using a used, original component from the Pistons and Rings group is a solution that combines cost control with the preservation of proper technical parameters. The most important advantages of such a choice include:

• maintaining factory geometry and fit for the 2.0 TDI unit,
• consistency with other components of the Audi crankshaft-piston system,
• the possibility of professional repair without the need to use cheaper replacements with uncertain parameters.

For workshops and private users, this means a more predictable repair process and easier diagnosis of potential future faults. A used component also allows for optimizing the overhaul budget while maintaining technically correct fit for the diesel engine.

Selection and Verification of Compatibility

To correctly select this component for a specific engine unit, pay attention to the manufacturer's markings and its assignment to the appropriate 2.0 TDI engine variant in the Audi Q3 8U. The product has an assigned OEM part number and related replacement numbers, which facilitates compatibility verification in service catalogs and parts selection systems. In workshop practice, this reduces the risk of installing an incorrect component and speeds up the repair process.

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other components from the same group, such as pistons, rings, or pins, check the available parts in the Audi Pistons and Rings category.

Support in Selecting Used Parts

When selecting used crankshaft-piston system components, it is worth considering not only the price but also the origin and compatibility with the specific engine unit. It is good practice to familiarize yourself with the principles of safe purchasing of components from the secondary market and methods of assessing their condition before installation. More practical tips can be found in the article Used Parts – Your Guide to the Best Offers in the Automotive Store, which will help you consciously plan an engine overhaul and optimize service costs.