Audi Q7 4M Engine Oil Pump 3.0 TDI DPXA 059115103CD

The Audi Q7 4M Engine Oil Pump 3.0 TDI DPXA is an original part from the Oil Pumps and Parts category, designed for 3.0 TDI diesel engines. It ensures stable engine lubrication, which translates to safe operation of the crankshaft and turbocharger in daily use.

Specifications and technical data

• SKU: 059115103CD
• Mark: Audi
• Condition: Used
• OEM Part Number: 059115103CD
• Substitutable numbers: 059115103CD, 059 115 103 CD
• Fuel type: Diesel
• Part type: Oil Pump
• Category: Oil Pumps & Parts

Purpose and Function in the 3.0 TDI Engine

The Audi Q7 4M 3.0 TDI DPXA engine oil pump is responsible for maintaining adequate oil pressure throughout the lubrication system. It is crucial for protecting bearings, the crankshaft, the timing system, and boost components, especially in high-torque diesel engines.

In diesel engines, stable lubrication directly impacts:

• reducing wear on moving parts under high thermal and mechanical loads,
• maintaining proper operating temperature through efficient heat dissipation by the oil,
• protecting the engine from seizure during dynamic driving and long journeys.

Advantages of Using an Original Audi Oil Pump

Choosing an original oil pump from the Audi OE group allows you to maintain the factory operating parameters of the 3.0 TDI unit. The part is designed for a specific engine construction, which translates to:

• precise fit to the engine block and oil channel system,
• appropriate performance characteristics across the entire RPM range,
• compatibility with the factory lubrication system without requiring modifications.

This ensures the pump operates predictably, and oil pressure parameters remain consistent with the vehicle manufacturer's specifications.

Characteristics of the Used Part

The offered oil pump comes from a used vehicle, which is a cost-effective solution while maintaining original specifications. This type of component is often chosen for:

• overhauls of 3.0 TDI units when the lubrication system needs replacement,
• repairs after oil pressure drops or damage to the old pump,
• optimizing service costs while retaining OEM group parts.

A used oil pump helps maintain a proper balance between repair costs and retaining near-factory operating parameters.

Selection and Technical Compatibility

Before purchasing, it is recommended to compare catalog data and designations with your vehicle's documentation to confirm compatibility with your specific 3.0 TDI DPXA engine version. The pump belongs to the Oil Pumps and Parts category, which facilitates searching in service catalogs and parts selection systems.

Proper selection of the oil pump affects:

• oil pressure stability throughout the engine's operating range,
• correct oil supply to all lubrication channels,
• reducing the risk of engine failure due to insufficient lubrication.

Audi Oil Pumps and Parts – Expansion and Service

If you are planning a comprehensive service of the lubrication system in your Q7 and need other parts from the Audi Oil Pumps and Parts category, check the Audi oil pumps and parts available in our store to select compatible components for your engine.

Support in Choosing a Used Oil Pump

When deciding to use a used part, it's beneficial to understand the differences between new and used components, their durability, and cost-effectiveness. A detailed discussion of this topic can be found in the article Car Parts – New or Used? Comparing Costs, Quality, and Durability, which will help you plan your engine repair consciously.

Tuning and Modernization with Used Components

For projects where you combine servicing with diesel engine modifications, it's worth paying attention to component selection based on load and planned performance. Practical tips on using used parts in modernization projects can be found in the guide Tuning with Used Parts – How to Gain Performance Without Losing a Fortune, which discusses a safe approach to such modifications.