Elring 098.340 Fuel Injection Nozzle Holder O-Ring

Brand Elring 098.340
Inner Diameter [Mm] 23,3
Material Mvq (silicone rubber)
Shape O-ring
Thickness [Mm] 2,4
Fits Chevrolet and GMC · 16 vehicles

Silicone rubber O-ring. Helps maintain fuel pressure and flow in the fuel system.

Fuel system sealing. Built to support efficient fuel delivery and performance.

Cross-references 94051259 for the same application. See all 1.

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Elring Fuel Injection Nozzle Holder O-Ring 098.340

Elring 098.340 is a fuel injection nozzle holder O-ring made from MVQ silicone rubber for sealing fuel system connections. With a 23.3 mm inner diameter and 2.4 mm thickness, it is built to maintain fuel pressure and flow at the injector nozzle holder interface.

Key Features

  • Fuel injection nozzle holder O-ring for diesel fuel system sealing
  • MVQ (silicone rubber) construction for sealing performance in fuel system service
  • 23.3 mm inner diameter and 2.4 mm thickness
  • Round O-ring shape for a precise sealing interface
  • Elring part number 098.340 for direct identification

Product Details

This Elring sealing ring is used in fuel delivery service where a stable seal is needed to help maintain pressure and flow through the injector nozzle holder. It is a direct-fit style component for applications including 2001-2007 Chevrolet Silverado 2500 HD, 2001-2005 GMC Sierra 2500 HD, and 2001-2004 GMC Sierra 3500. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Elring 098.340 is a practical choice when servicing fuel system sealing points on Chevrolet Silverado 2500 HD and GMC Sierra HD trucks. The silicone rubber material and specified dimensions support accurate replacement of the original nozzle holder seal.

What It Helps Address

  • Fuel seepage at the injector nozzle holder seal
  • Loss of fuel pressure at a sealing interface
  • Hard starting caused by fuel system leakage
  • Rough running related to air or fuel intrusion at the seal
  • Service replacement for worn or flattened O-rings

Installation Notes

Confirm the inner diameter and thickness against the original seal before installation. Clean the sealing surfaces thoroughly, inspect the nozzle holder for wear or damage, and install the O-ring without twisting or nicking the material. Verify the application by year, make, and model before ordering.

Quality Assurance

Elring manufactures sealing components for fuel system service with attention to dimensional accuracy and material selection. Part number 098.340 is specified for the listed Chevrolet Silverado 2500 HD and GMC Sierra applications.

This part fits 16 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeDrive TypeLitersCylindersFuel TypeNotes
2007ChevroletSilverado 2500 HDLTStandard Cab PickupRWD6.6LV8
2006ChevroletSilverado 2500 HDLSStandard Cab PickupRWD6.6LV8
2005ChevroletSilverado 2500 HD4WD6.6LV8DIESEL
2005GMCSierra 2500 HDBaseStandard Cab PickupRWD6.6LV8
2004ChevroletSilverado 2500 HD4WD6.6LV8DIESEL
2004GMCSierra 2500 HD4WD6.6LV8DIESEL
2004GMCSierra 35004WD6.6LV8DIESEL
2003ChevroletSilverado 2500 HD4WD6.6LV8DIESEL
2003GMCSierra 2500 HD4WD6.6LV8DIESEL
2003GMCSierra 35004WD6.6LV8DIESEL
2002ChevroletSilverado 2500 HD4WD6.6LV8DIESEL
2002GMCSierra 2500 HD4WD6.6LV8DIESEL
2002GMCSierra 35004WD6.6LV8DIESEL
2001ChevroletSilverado 2500 HD4WD6.6LV8DIESEL
2001GMCSierra 2500 HD4WD6.6LV8DIESEL
2001GMCSierra 35004WD6.6LV8DIESEL
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
94051259