Elring 782.540 Fuel Injection Pump Seal Kit

Fuel Injection Pump Seal Kit for GM Applications

Elring 782.540 is a fuel injection pump seal kit for fuel pressure regulating valve service on a wide range of Chevrolet, GMC, Cadillac, Buick, Pontiac, and GMC truck and van applications. It is built around sealing-ring service for fuel system repair where fuel leakage or pressure control issues are present.

Key Features

• Elring fuel injection pump seal kit, part number 782.540
• Includes 2 sealing rings
• Used for fuel pressure regulating valve service on listed applications
• Cross-references GM 19245530 for the same application
• Fits a broad range of Chevrolet Silverado, GMC Sierra, Express, Tahoe, Yukon, and related models

Detailed Description

This Elring 782.540 seal kit is specified for fuel injection pump and fuel pressure regulating valve repair across many GM platforms, including Chevrolet Silverado 1500, GMC Sierra 2500 HD, Chevrolet Express 3500, and Cadillac Escalade applications. The sealing-ring design supports service work where the original valve seals need replacement to restore proper fuel system sealing. For technicians searching by vehicle, this part is commonly selected for Chevrolet Silverado 1500 fuel pressure regulating valve repair, GMC Sierra 1500 fuel pressure regulating valve service, and Chevrolet Express 2500 fuel system maintenance.

What It Helps Address

• Fuel seepage at the fuel pressure regulating valve
• Loss of sealing integrity in the injection pump area
• Fuel pressure control concerns tied to worn valve seals
• Service needs on GM trucks, vans, SUVs, and performance cars with listed fitment

Installation Notes and Tips

• Verify the vehicle application against the fitment list before ordering.
• Inspect the fuel pressure regulating valve and surrounding components for wear or contamination during service.
• Clean sealing surfaces thoroughly before installing the new rings.
• Use proper fuel-system service procedures and confirm leak-free operation after installation.

Quality Assurance

Elring is a recognized OE-focused sealing brand, and this kit is cataloged for direct application matching on the listed GM vehicles. Part number 782.540 is also referenced by GM 19245530 for the same application.