Bosch Fuel Pump Seal for Porsche 718/991.2/Cayenne/Macan/Panamera (2014-2024)

This Bosch Fuel Pump Seal is the sealing ring used on select Porsche fuel pump applications listed in the fitment table below. When you are servicing the pump or replacing a leaking seal, this is the small part that keeps fuel where it belongs instead of seeping past the housing. Bosch has been a global leader in automotive technology since 1886, pioneering innovations like electronic fuel injection and oxygen (lambda) sensors that shaped modern engine management. Today, Bosch supplies OEM-quality sensors, engine electronics, ignition components, and service parts built to factory specifications for dependable fitment and long-term durability.

Technical Details

• Manufacturer part number: 2-700-210-057
• Type: Fuel pump seal / O-ring
• Service note: Replace any time the original seal is flattened, swollen, or fuel-stained
• Application note: Used on select late-model direct-injection fuel system applications
• Fitment note: Confirm the exact vehicle in the table below before ordering

Fitment & Compatibility

Use the fitment table below to confirm year and model coverage. This seal is used across several applications, so it is worth double-checking the table before you place the order.

We have been working with Porsche parts and brake systems for over 20 years, and details like seals, hardware, and service items matter just as much as the bigger components.