278 589 01 15 03 Fuel Injector Rail Seal Removal and Installation Tool Kit Fit for Mercedes-Benz M133 M139 M176 M177 M178 M254 M260 M264 M264 M270 M274 M276 M278 Engines

Description: Fuel Injector Rail Seal Removal and Installation Tool Kit Fit for Mercedes-Benz M133, M139, M176, M177, M178, M254, M260, M264, M270, M270, M274, M276 and M278 engines Fit for Mercedes-Benz CLA250, C300, GLA250, C63 AMG S, AMG GT S, Metris, GLC300, G550, C63 AMG, AMG GT, SLC300, E300, AMG GT R, AMG GT C, E63 AMG S, S560, S63 AMG, etc Replace Part Number: Replace 278 589 01 15 03 Note: This product does not include the fuel injectors needed for engine removal, nor does it include O-ring installation tools for the fuel injectors

• Fitment:Fuel Injector Rail Seal Removal and Installation Tool Kit fits for Mercedes-Benz M133, M139, M176, M177, M178, M254, M260, M264, M270, M270, M274, M276 and M278 engines, for Mercedes-Benz CLA250, C300, GLA250, C63 AMG S, AMG GT S, Metris, GLC300, G550, C63 AMG, AMG GT, SLC300, E300, AMG GT R, AMG GT C, E63 AMG S, S560, S63 AMG, etc
• Replacement:Replace 278 589 01 15 03
• Main Function: Used for removing and installing the fuel injector sealing assembly on the fuel rail, facilitating resealing of the fuel rail and replacement of injectors without removing the engine injectors
• Removal Steps: First, use needle-nose pliers to remove the retaining ring. Then, use a sealing tool to remove the metal support, plastic support ring, seal, and white support ring in sequence
• Installation Steps: Insert the plastic support ring, seal, and white support ring into the sealing tool and insert it into the guide rail. Then, install the metal support and use a compression tool to insert the retaining ring to complete the fixation. Note that the O-ring installation tool for the fuel injectors is not included