Dorman 904-8054 Fuel Injector O-Ring Kit

In stock
SKU: 591|9048054
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Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price $90.07
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.

Product details

  • SKU 591|9048054
  • Barcode 889245265876

Product Description

The components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles. They are engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.

  • Direct replacements - the components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles
  • Ideal solution - engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged
  • Durable construction - designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience

Detailed Applications

Year Make Model Configuration Positions Application Notes
2017 Blue Bird All American FE Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Blue Bird All American RE Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Blue Bird SHL All American Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Blue Bird Vision School Bus Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Capacity Of Texas Sabre 5 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Capacity Of Texas TJ5000 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Capacity Of Texas TJ6500 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Freightliner 108SD Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Freightliner B2 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Freightliner M2 106 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Freightliner MB Line Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Freightliner MC Line Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Freightliner MT45 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Freightliner MT55 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Freightliner S2C Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Freightliner XB Straight Rail Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Freightliner XC Lowered Rail Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Freightliner XC Modular Rail Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Freightliner XC Raised Rail Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Freightliner XC Straight Rail Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Gillig Low Floor Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 International 4300 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 International 4300LP Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 International 7300 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Thomas Saf-T-Liner Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2017 Thomas Transit Liner Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Blue Bird All American FE Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Blue Bird All American RE Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Blue Bird Vision School Bus Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Capacity Of Texas Sabre 5 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Capacity Of Texas TJ5000 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Capacity Of Texas TJ6500 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Freightliner 108SD Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Freightliner B2 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Freightliner M2 106 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Freightliner MB Line Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Freightliner MC Line Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Freightliner MT45 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Freightliner MT55 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Freightliner S2C Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Freightliner XB Straight Rail Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Freightliner XBA Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Freightliner XC Lowered Rail Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Freightliner XC Modular Rail Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Freightliner XC Raised Rail Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Freightliner XC Straight Rail Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 Gillig Low Floor Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 International 4300 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 International 4300LP Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
2016 International 7300 Engine Desg. ISB 6.7; EngineMfr Cummins 1 O-Ring and 1 Washer per Injector
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Product Specifications

Color: Black; Copper
Inside Diameter: 0.826 in
Material: Rubber; Copper
O-Ring Quantity: M6 -1.0
Outside Diameter: 1.062 in
Package Contents: 6 O-Rings; 6 Washers
Package Quantity: 1
Packaging Type: Box
Rim Shape: Oval
Thickness: 0.118 in

OE Numbers

NON-DIRECT OE CROSS
3976371 CUMMINS
3977393 CUMMINS