2114710179 Fuel Pump Seal Gasket O-Ring for Mercedes-Benz E350 C300 GLK350 E550

Fuel Pump Seal Gasket O-Ring for Mercedes-Benz

This fuel pump seal gasket O-ring prevents fuel vapor and liquid leaks from the fuel tank assembly, referencing part number 2114710179.

Overview

This fuel pump seal gasket O-ring provides a secure seal between the fuel pump module and the fuel tank. The fuel pump seal gasket O-ring is critical for maintaining fuel system pressure and stopping vapor leaks. It is designed for technicians and owners performing fuel system repairs.

Built For Performance

• Molded from fuel-resistant elastomer to prevent degradation
• Designed to withstand high temperature variations within the fuel system
• Precise cross-section diameter provides an airtight seal
• Resistant to expansion or shrinkage when exposed to gasoline

Fits These Machines

• for Mercedes-Benz E350
• for Mercedes-Benz C300
• for Mercedes-Benz GLK350
• for Mercedes-Benz E550

On-The-Job Use

• Seals the fuel pump lock ring assembly during pump replacement
• Eliminates evaporative emissions codes related to fuel cap or tank leaks
• Prevents external fuel odor from entering the passenger cabin

Specs At A Glance

Good To Know

Q: Should this seal be lubricated during installation? A: A light coating of clean fuel or specialized lubricant helps slide the seal into place without pinching.

Q: How often should this fuel pump seal be replaced? A: It is recommended to replace this seal every time the fuel pump or fuel sender unit is removed.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.