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APR 09-15 Audi TTS Quattro High Pressure Fuel Pump Rebuild | Audi TTS (MS100017)

APR 09-15 Audi TTS Quattro High Pressure Fuel Pump Rebuild | Audi TTS (MS100017)

MS100017

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$899.95 USD
$1,012.95 USD $899.95 USD
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The APR 09-15 Audi TTS Quattro High Pressure Fuel Pump is a rebuild kit designed to restore and enhance the performance of the factory HPFP. Constructed with precision-machined internals, the pump features components manufactured from certified, heat-treated bearing-grade stainless steel. The plunger undergoes a diamond-like coating process to ensure exceptional surface hardness and ultra-reliable operation. Dimensional tolerances are held as tight as .00004", with geometric tolerances as precise as .00005", ensuring optimal fit and function. All internal seals, including the spring seal, are replaced during rebuild to prevent leaks and maintain pressure integrity. The pump retains the factory pivoting head to reduce cam follower wear and piston side loading, contributing to long-term durability and consistent fuel delivery.

This high-pressure fuel pump rebuild is suitable for 2009 to 2015 Audi TTS Quattro models. It is intended as a direct replacement or upgrade for the stock unit, requiring precise installation in a clean environment to prevent failure. The kit includes all necessary internal components for a complete rebuild, ensuring optimal performance and reliability. Designed for enthusiasts and professionals alike, this pump enhances fuel system stability for street and track applications, providing consistent high-pressure fuel delivery essential for tuned or high-performance engines. Proper installation ensures maximum longevity and performance in demanding driving conditions.

Overview

APR High Pressure Fuel Pump Rebuild

Fits 2009–2015 Audi TTS Quattro

Part #: MS100017

Overview

The APR High Pressure Fuel Pump (HPFP) rebuild kit is designed for enthusiasts and professional technicians seeking to restore or upgrade the fuel delivery system of their 2009 to 2015 Audi TTS Quattro. This high-precision component ensures reliable fuel pressure support, critical for optimal engine performance and efficiency. Crafted with meticulous attention to detail, the rebuild kit helps maintain the integrity of your vehicle’s fuel system, supporting consistent power delivery and durability under demanding conditions.

Key Features

  • Manufactured with certified, heat-treated bearing-grade stainless steel for durability
  • Plunger undergoes a diamond-like coating process for exceptional surface hardness
  • Dimensional tolerances as tight as .00004" and geometric tolerances as tight as .00005"
  • Includes a properly specified spring to prevent plunger float and ensure stable operation
  • All internal seals, including the spring seal, are replaced for optimal sealing performance
  • Factory pivoting head retained to reduce cam follower wear and piston side loading
  • Designed for precise machining and installation in a clean environment to prevent failure

Construction & Design

This rebuild kit features components machined to extreme tolerances, ensuring a perfect fit and reliable operation. The use of high-grade stainless steel and advanced coating processes enhances surface hardness and wear resistance, contributing to the pump’s long-term durability and consistent performance.

Installation & Fitment

Proper installation requires a clean environment and precise machining to meet the specified tolerances. It is recommended to have this rebuild performed by qualified technicians familiar with Audi fuel systems to ensure optimal results and longevity.

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