HomeAir and Fuel Delivery > Service KitsDorman 904-8051 Fuel Injector O-Ring Kit
Part #: 904-8051

Dorman 904-8051 Fuel Injector O-Ring Kit

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Fuel Injector O-Ring Kit for Engine Sealing

Dorman 904-8051 is a fuel injector O-ring kit built for full injector seal replacement on the specified engine. It uses durable rubber and copper components to handle exposure to fuel, oil, and high operating temperatures, helping restore a secure seal at the injector interface.

For buyers searching for a fuel injector O-ring kit for Honda Civic or Acura Integra applications, this kit provides the sealing components needed for service work on the fuel system. The Dorman 904-8051 part number is also a useful reference when matching an OE-style replacement for the same application.

Key Features

  • Fuel injector O-ring kit for engine fuel system service
  • Rubber and copper construction for sealing durability
  • Black and copper finish components
  • Oval rim shape
  • Built to withstand exposure to fuel, oil, and extreme temperatures
  • Cross-reference part number: 2872717

Detailed Description

Dorman 904-8051 is a service kit for fuel injector sealing on the specified engine application. The kit includes O-rings and copper cup components made from materials selected for resistance to heat and fluid exposure, which is important when servicing injector seals that must maintain consistent fuel containment and pressure. If you are replacing worn injector seals on a Honda Civic or Acura Integra, this kit supports a proper reseal during fuel injector maintenance.

What It Helps Solve

  • Fuel odor caused by leaking injector seals
  • Hard starting related to injector seal leakage
  • Fuel seepage around injector mounting points
  • Vacuum or pressure loss at the injector seal area
  • Service issues after injector removal and reinstallation

Installation Notes and Tips

Inspect the injector bore and sealing surfaces before installation. Clean all mating areas thoroughly, and replace any damaged or hardened seals during service. Verify the injector and engine application against the part number 904-8051 before installation to confirm the correct seal profile for your Honda Civic or Acura Integra application.

Quality Assurance

Dorman manufactures service parts for OE-style repair applications, and this kit is built to meet the sealing demands of fuel system service. The 904-8051 part number helps simplify application matching when sourcing injector seal components for the specified engine.

BrandDorman
Part Number904-8051
MaterialCopper
MaterialRubber
ColorBlack
ColorCopper
Inside Diameter1.36
Thickness0.103
Outside Diameter1.57
Rim ShapeOval
O-Ring Quantity6
Package Contents6 o-rings; 6 copper cup

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2872717

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.