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GM 94051259 LB7 6.6L Duramax Injector O Ring Kit 2001- 2004.5

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GM 94051259

GM 94051259 LB7 Duramax Fuel Injector Cup O Ring Kit

The GM LB7 6.6L Duramax Injector O Ring Kit applications:

  • 2001- 2004.5 Chevy and GMC 2500HD series trucks
  • 2001- 2004.5 Chevy and GMC 3500HD series trucks   

GM 2001 to 2004.5 LB7 6.6L Duramax Injector Gasket Seal Kit

Replace you're damaged or torn 6.6 Liter LB7 Duramax injector seals with the genuine 94051259 GM replacement parts. The use of OEM LB7 6.6L Duramax Injector O-Rings will ensure a good seal on each diesel fuel injector. This Brand New GM part is a Set Of Two Injector Cup O-Ring Seals for each Duramax Fuel injector. To do a complete service, you will need to purchase eight of these injector seal kits.

This is a Brand New GM Part designed for the replacement of damaged injector cup o-rings. Installation of new Injector O-Rings will help prevent coolant contamination of the engine oil. Damaged injector seals will allow cross-contamination. Replacement Of the Fuel Injector Cup and Seal Kit is recommended every time you service the fuel injectors.

NOTE: This Brand New GM 94051259 Injector Seal Kit includes the two required O-Rings needed for the proper installation of each diesel fuel injector.

LB7 INJECTOR CUP O RINGS KIT WARNING: California Proposition 65

Engine: 6.6L Duramax LB7
  • Flow Rate:
  • Item Number: GM 940512595
  • Make: : Chevy/GM
  • Model: 2500 | 3500
  • Year: 2001 | 2002 | 2003 | 2004.5
  • Manufacturer Part No: 94051259
  • Product Application: 2001 to 2004.5 GM LB7 Duramax Diesel Engines
  • Height: 4
  • Width: 5
  • Brand: GMC
  • FAQ:
  • Part Number 94051259
  • Manufacturer: GMC
  • Product Note: Please note you will need to purchase eight of this O-ring kits to do a complete injector service.