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Fuel Pumps
Fits:
Porsche 95B Macan Diesel - 2014 to 2018
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95B919050
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
Shop Securely
12 Month Warranty
Worldwide Delivery
The Porsche OE Diesel Fuel Pump is a critical component of the fuel delivery system in Porsche Macan 3.0L diesel models. It ensures a constant and reliable fuel supply from the tank to the engine, supporting efficient combustion, performance, and drivability. As an OE part, it provides the correct fitment and operational characteristics required for the Macan diesel platform.
Fits:
Porsche 95B.1 Macan 3.0L Diesel 2014 - 2018
* cars without auxiliary heater/parking heater (option code: 9M0)
Diagram ref no 1
The fuel pump draws diesel fuel from the tank and delivers it through the fuel lines to the high-pressure fuel system and injectors. It provides a consistent supply of fuel required for efficient combustion and smooth engine operation.
In modern diesel engines like the Macan 3.0L, the in-tank pump works in conjunction with the high-pressure fuel pump mounted on the engine to maintain precise fuel delivery under varying load conditions.
Functions & Technical Role
• Fuel supply: Pumps diesel from the tank to the engine system
• Pressure regulation support: Maintains steady low-pressure feed to the high-pressure pump
• Engine performance: Ensures consistent fuel delivery for smooth running and power output
• Cold start support: Provides reliable fuel flow during engine start
• OEM precision: Designed to match Porsche fuel system requirements for flow and pressure
Fuel pumps operate continuously and are subject to wear from heat, fuel contaminants, and mechanical load. A failing pump can cause:
• Hard starting or no start
• Loss of engine power
• Engine hesitation or stalling
• Increased fuel consumption or warning lights
Replacing a worn unit with an OE Porsche fuel pump restores proper fuel pressure, engine performance, and reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95B919050
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
Shop Securely
12 Month Warranty
Worldwide Delivery
An OE Match in-tank diesel fuel pump (fuel delivery unit) designed to supply fuel from the tank to the engine system in Porsche Macan 95B.1 3.0L Diesel models. This fuel pump delivers diesel from the tank to the engine’s fuel system at the correct pressure and flow rate, ensuring efficient combustion and consistent engine performance.
Fits:
Porsche 95B.1 Macan 3.0L Diesel 2014 - 2018
* cars without auxiliary heater/parking heater (option code: 9M0)
Diagram ref no 1
This OE Match Diesel Fuel Pump is a high-quality replacement component engineered to meet original Porsche specifications for fit, performance, and durability. Installed within the fuel tank, this electric pump forms part of the fuel delivery system, ensuring a steady and consistent supply of diesel to the engine.
This unit operates as a fuel pump and sender assembly, drawing fuel from the tank and delivering it to the low-pressure system before it is further pressurised for injection. It is specifically designed for the Porsche Macan 95B 3.0L V6 diesel engine, providing reliable operation under varying load and driving conditions.
Manufactured using durable materials, the pump is built to withstand continuous operation, fuel exposure, and temperature fluctuations. It plays a critical role in maintaining fuel system efficiency, engine performance, and drivability.
Function
• Pumps diesel fuel from tank to fuel system
• Maintains consistent fuel supply and pressure
• Supports engine performance and efficiency
• Integrates fuel level sending function (in many units)
• Ensures reliable operation under all driving conditions
A failing fuel pump can lead to insufficient fuel delivery, causing poor engine performance, hesitation, or starting issues. In diesel engines, consistent fuel supply is critical for proper combustion and efficiency. Replacing the fuel pump restores correct fuel flow, improves reliability, and helps prevent further strain on the fuel system components.
When to replace:
• Engine struggles to start or fails to start
• Noticeable loss of power or hesitation
• Irregular fuel delivery or engine stalling
• Audible fuel pump noise from tank
• Fault codes related to fuel supply system
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95B919050
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
Shop Securely
12 Month Warranty
Worldwide Delivery
The BOSCH High Pressure Fuel Pump is a premium OEM-quality fuel system component manufactured by Bosch, designed to generate the high fuel pressures required for modern direct injection engines. The pump draws fuel from the low-pressure fuel supply system and compresses it before delivering it to the fuel rail, ensuring precise fuel atomisation and injection timing for optimum combustion efficiency.
Fits:
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
Diagram Ref No 16
Manufactured to Bosch's exacting standards, this high-pressure fuel pump delivers consistent fuel pressure and flow under all operating conditions, supporting maximum engine performance, fuel economy, reduced emissions, and long-term reliability. As a vital component of the direct injection system, it ensures the engine receives the correct fuel supply for smooth and efficient operation.
What This Product Does:
- Generates high fuel pressure for direct injection systems
- Supplies pressurised fuel to the fuel rail and injectors
- Ensures precise fuel delivery and atomisation
- Supports optimum engine performance and throttle response
- Improves fuel efficiency and combustion quality
- Helps maintain emissions compliance and smooth engine operation
Symptoms Of Wear Or Failure:
- Hard starting or extended cranking times
- Engine misfires or rough running
- Loss of power during acceleration
- Engine hesitation under load
- Poor fuel economy
- Check engine light illumination
- Fuel pressure-related fault codes stored in the ECU
- Engine stalling or activation of reduced performance mode
Why Replacement Matters:
- Restores correct fuel pressure and fuel flow
- Improves engine performance and responsiveness
- Ensures efficient combustion and fuel economy
- Reduces the risk of misfires, hesitation, and stalling
- Supports proper operation of the direct injection system
- Helps maintain emissions compliance and engine efficiency
- Protects injectors and related fuel system components from abnormal operating conditions
- Maintains long-term reliability and overall vehicle performance
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95811031530
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
Shop Securely
12 Month Warranty
Worldwide Delivery
Fuel Pumps – Precision Fuel Delivery for Peak Porsche Performance
A fuel pump is the heart of your Porsche’s fuel delivery system, responsible for supplying pressurised fuel from the tank to the injectors or carburetors with pinpoint accuracy. It ensures consistent pressure and flow, allowing the engine to achieve smooth idling, rapid acceleration, and optimal fuel economy.
At Design911, we supply a full range of fuel pumps designed to meet the performance and reliability standards of Porsche vehicles — from classic air-cooled models to high-performance modern variants. Built from durable, corrosion-resistant materials with high-efficiency internal motors, our pumps deliver consistent flow rates even under demanding conditions, making them the ideal choice for both restoration and performance applications.
Whether you’re maintaining a 911, upgrading a Cayman GT4, or restoring a vintage 928, our manufacturer-quality fuel pumps ensure reliable performance, smooth starts, and consistent power delivery.
What Does a Fuel Pump Do?
The fuel pump is a critical part of your Porsche’s engine management system, delivering the correct volume and pressure of fuel to match the engine’s demands.
Core Functions:
- Transfers
fuel from the tank to the injectors or carburetors.
- Maintains
constant pressure, ensuring precise combustion.
- Supports
performance and efficiency across all RPM ranges.
- Enables smooth engine starting and stable running.
An efficient fuel pump guarantees proper air-fuel ratios, cleaner combustion, and the signature responsiveness Porsche engines are known for.
Why Do Fuel Pumps Fail?
Fuel pumps are high-stress components that operate continuously under pressure, making them prone to wear and contamination over time.
Common Causes of Failure Include:
- Fuel
contamination from dirt, rust, or moisture in the tank.
- Running
low on fuel, causing overheating or cavitation.
- Electrical
connection issues leading to inconsistent voltage.
- Internal
motor wear or impeller damage from age.
- Clogged filters or blocked lines, reducing pump efficiency.
Symptoms of a failing pump include engine hesitation, poor acceleration, long cranking times, loss of power, or stalling under load.
Why Replace with Precision-Engineered Fuel Pumps?
Replacing a worn or failing fuel pump restores reliable fuel pressure, smoother acceleration, and improved fuel efficiency. Our replacement pumps are built to match Porsche system tolerances, delivering dependable operation and extended lifespan.
Key Benefits:
- Restores consistent fuel pressure and flow.
- Improves performance and throttle response.
- Prevents stalling, misfires, and starting issues.
- Constructed with high-efficiency internal components.
- Direct-fit
design for easy installation and perfect compatibility.
- Corrosion-resistant construction for long service life.
Ideal for both standard replacements and performance upgrades, these pumps ensure your Porsche’s fuel system performs at its absolute best.
Highlights:
- Precision-engineered
Porsche fuel pumps for all models.
- Consistent
fuel pressure for reliable engine operation.
- Durable, corrosion-resistant construction.
- Direct-fit
replacement for easy installation.
- Compatible with classic and modern Porsche vehicles.
- Perfect for rebuilds, upgrades, or preventive maintenance.
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Saturday: Closed
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