Deatschwerks 500 piece Master Shop Fuel Injector O-ring Kit (2-203)

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Deatschwerks 500 piece Master Shop Fuel Injector O-ring Kit

Fuel injector O-rings can often become worn, damaged, or simply end up missing. The only thing more frustrating than needing to replace them, is trying to find the right size, in the right material, and at a reasonable price. Dealerships rarely have them in stock. Auto parts stores have limited sizes. And one can never can be sure if they are the right material for today’s blended fuels.

DeatschWerks fields daily inquiries about replacement O-rings for aftermarket high flow injectors, as well as OE injectors. We know the struggle enthusiasts and shops have in finding the correct replacement O-rings.

To solve this common problem, DeatschWerks is now making available three comprehensive O-ring kits that cover just about every late model US, Japanese, and European vehicles. Pulling from our extensive knowledge in application specific plug and play fuel injectors, an offering has been put together that will make finding replacement O-ring’s quick, easy, cost effective, and safe for all fuels.

The 500 piece Master Shop kit, comprised of 13 different types of O-rings in greater quantities of each, the Master Shop kit can handle just about any vehicle that comes through a shop’s doors, or for the enthusiast that can’t seem-- to have enough project cars. Comes with a useful pick tool for O-ring removal and an abundant amount of O-ring lube. All kits come in high quality plastic divided containers with secure lids.


  • Made of Viton for fuel compatibility


  • Varied injector fitments used throughout Japanese and European vehicles

What's In The Box?

  • Multiple each of 6 different size o-rings


  • Manufacturer Standard Warranty

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