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APR High Pressure Pump | Audi Q3 (19-25) 2.0T Gen 3 (MS100143)

APR High Pressure Pump | Audi Q3 (19-25) 2.0T Gen 3 (MS100143)

MS100143

Out of stock

$584.95 USD
$658.95 USD $584.95 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The APR 19-25 Audi Q3 2.0T Gen 3 High Pressure Pump - Rebuild is a precision-engineered component designed to restore and enhance the performance of the high pressure fuel pump in Audi Q3 models equipped with the 2.0T engine from 2019 to 2025. This rebuild kit features internals machined to extremely tight tolerances, with dimensional tolerances as precise as .00004" and geometric tolerances as tight as .00005". The plunger and barrel are crafted from certified, heat-treated bearing-grade stainless steel, with the plunger receiving a diamond-like coating for exceptional surface hardness and ultra-reliable operation. All internal seals are replaced to ensure optimal sealing and performance, while the supplied spring prevents plunger float, maintaining consistent fuel pressure and flow.

Designed specifically for 2019-2025 Audi Q3 models with the 2.0T engine, this high pressure pump rebuild is a direct replacement for OEM components, ensuring proper fitment and reliable operation. It is intended for use in high-performance applications, including street driving and tuning setups that demand consistent fuel delivery. Installation requires a clean environment and precise machining, emphasizing the importance of proper assembly to avoid pump failure. This rebuild kit provides a durable, high-quality solution to restore the fuel system’s integrity and performance, making it suitable for enthusiasts and professionals seeking a reliable upgrade or repair for their vehicle’s high pressure fuel pump.

Overview

APR High Pressure Pump Rebuild

Fits 2019–2025 Audi Q3 2.0T Gen 3

Part #: MS100143

Overview

The APR 19-25 Audi Q3 2.0T Gen 3 High Pressure Pump - Rebuild is a precision-engineered replacement component designed for enthusiasts and professional technicians seeking to restore optimal fuel delivery performance. Crafted specifically for the Gen 3 2.0T engine in Audi Q3 models from 2019 to 2025, this rebuild ensures your vehicle maintains factory-level efficiency and reliability. Whether you're performing maintenance or upgrading your fuel system, this high-pressure pump rebuild offers a dependable solution to support consistent engine operation and performance.

Key Features

  • Machined internals with extreme dimensional tolerances of .00004"
  • Geometric tolerances as tight as .00005" for precise fit and function
  • Plunger and barrel made from certified, heat-treated bearing-grade stainless steel
  • Diamond-like coating on the plunger for exceptional surface hardness and durability
  • Supplied with a properly specified spring to prevent plunger float and ensure reliable operation
  • All internal seals replaced for optimal sealing and longevity
  • Manufactured in a clean environment to maintain quality standards

Construction & Design

This high-pressure pump rebuild features meticulously machined components crafted from premium stainless steel, ensuring high resistance to wear and corrosion. The special diamond-like coating on the plunger enhances surface hardness, reducing wear and extending service life. The precise manufacturing tolerances guarantee a perfect fit within your vehicle’s fuel system, supporting consistent fuel pressure and flow.

Performance & Response

Designed to restore the original performance of your vehicle’s fuel system, this rebuild helps maintain optimal response and efficiency. The tight tolerances and high-quality materials contribute to stable fuel pressure, supporting smooth engine operation and reliable power delivery. The inclusion of a properly specified spring minimizes plunger float, ensuring consistent operation under various driving conditions.

Installation & Fitment

Installation requires careful handling and a clean environment to prevent contamination. It is recommended that this rebuild be installed by a qualified technician familiar with high-pressure fuel systems to ensure proper fitment and function. The unit is designed as a direct replacement for the OEM pump in compatible Audi Q3 2.0T Gen 3 models from 2019 to 2025.

What’s Included

This rebuild kit includes all necessary internal seals, a precisely machined plunger and barrel, and a spring tailored to prevent plunger float, providing everything needed for a complete rebuild of your high-pressure fuel pump.

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