Audi A1 GB VW Golf Mk7 Engine Crankshaft Crank Shaft 1.0 TSI Petrol 04C105263B

Audi A1 GB VW Golf Mk7 Engine Crankshaft Crank Shaft 1.0 TSI Petrol is an original component from the Crankshafts group, designed for petrol-powered engines. It ensures precise transfer of forces from the pistons to the crankshaft-piston system, which translates into stable engine operation and proper performance. This used OEM component is a sensible choice for professional repairs or overhauls of the 1.0 TSI unit.

Specifications and technical data

• SKU: 04C105263B-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 04C105263B
• Substitutable numbers: 04C105263B, 04C 105 263 B
• Fuel type: Petrol
• Category: Crankshafts

Purpose and function of the crankshaft

The presented crankshaft is a structural component of the 1.0 TSI petrol engine used in the Audi A1 GB model. It is responsible for converting the reciprocating motion of the pistons into rotational motion, which is then transmitted to the gearbox and other drivetrain components. A properly selected crankshaft allows for maintaining the correct operating parameters of the unit, reducing vibrations, and ensuring even loading of the main and connecting rod bearings.

Benefits of using an original Audi crankshaft

Choosing an original crankshaft for the Audi A1 GB means maintaining factory geometry and manufacturing tolerances, which is crucial for precise, small-displacement turbocharged units. As a result:

• proper interaction with connecting rods and pistons is maintained,
• correct engine operating characteristics are preserved across the entire rev range,
• the risk of improper journal lubrication and accelerated bearing wear is reduced,
• it is easier to maintain compliance with factory service procedures. Using original elements from the Crankshafts group is particularly important in modern petrol units, where even minor dimensional deviations can affect engine refinement and durability.

Technical characteristics and compatibility

The crankshaft has been designed to work with a petrol engine, meaning it is adapted to the specific thermal and mechanical loads typical of petrol-powered units. The design is intended for operation with the lubrication and crankshaft-piston system used in the Audi A1 GB, which facilitates installation and subsequent operation without the need to modify other components. The original origin of the component contributes to maintaining the proper balance of the rotating system, which helps reduce vibrations, noise, and loads transferred to the engine block and accessories. This, in turn, helps maintain stable operation of the power unit in daily use.

Product condition and service application

The offered crankshaft is a used component, making it an attractive cost-effective solution for post-accident repairs, 1.0 TSI unit overhauls, or restoring engine functionality after a mechanical failure. This type of component is often chosen by workshops specializing in VAG group engine repairs, where a combination of original quality and a reasonable service budget is important. Before installation, standard workshop verification is recommended – checking journals, alignment, and interaction with bearings and connecting rods – in accordance with the vehicle manufacturer's procedures. This allows for preparing the engine for further operation in a predictable and safe manner.

Repair expansion and additional information

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other elements from the same group, such as other shafts, components interacting with the crankshaft system, or parts supplementing an engine overhaul, check the available parts in the Audi Crankshafts category. For more extensive repair work, especially after a collision or mechanical damage, it is worth familiarizing yourself with practical tips regarding the selection of used OEM elements and service procedures – the article Bodywork and chassis – post-accident repairs using dismantled parts, which discusses the approach to repairs using original dismantled components, may be helpful.