Bentley Flying Spur High Pressure Fuel Pump - APR - Rebuild for 2.9T and 3.0T EA839 V6 - `22-`24. This APR rebuild service upgrades your OEM Hitachi Gen III pump to support higher fueling demands on calibrated setups.

By increasing the pump’s internal bore, the APR HPFP delivers up to 37% more displacement than stock, helping maintain commanded rail pressure under heavy load, ethanol blends, or larger turbo systems. Internals are machined to extreme tolerances (.00004" dimensional / .00005" geometric) from heat-treated, bearing-grade stainless steel, with a DLC-coated plunger and a correctly rated spring to prevent float. Each unit is assembled in-house, pressure-tested, and returned ready to install. This is a rebuild of your existing pump; the pump and solenoid must be functional, and compatible ECU software is required.

Features

• Up to 37% more fuel volume than stock
• DLC-coated plunger; bearing-grade stainless internals
• .00004"/.00005" precision machining tolerances
• Genuine Hitachi bodies/sensors; new internal seals
• Matched spring to control plunger motion; bench tested

Have questions or planning a build? Call 512-982-9393 (TX) or 562-981-6800 (CA). We offer installation and customization at our Austin, Texas and Los Angeles, California area locations.

If you are purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov