Diesel Fuel Injector Seal Kits

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High quality seal kits. Crucial for injector performance.

As today’s diesel engines run at higher temperatures, our fuel injector seals are made of high-quality materials and coated with high temperature Teflon material where necessary to withstand the highest heat and pressures the diesel environment can offer.

Our fuel injector seal kits cover the most popular commercial vehicle engines in the industry. Combined with Delphi’s extensive remanufacturing injector offering, these products enhance your service capabilities at any level.

For information on how to install Trim Code, and to purchase license, and download the Trim Code Upload software for the injectors, please visit https://www.delphitrimcode.com/.

Diesel Fuel Injector Seal Kits

Cummins Celect M11/N14

Fuel Injector Seal Kit and Filter Kit - P/N: HTK116 and HTK117HTK116 includes three o-rings to install one injectorHTK117 includes three o-rings and one filter to install one injector

Navistar Engines

Fuel Injector Seal Kit - P/N: HTK127Covers light and medium duty applications from 1994 - 2004Includes five o-rings to install one injector and one brass washer that needs to be replaced when installing these injectors