EN-51146 GM-51146 Fuel Injector and Rail Assembly Replacer Master Tool Kit Compatible with General Motors, Opel, Buick, Vauxhall & MG 1.0L, 1.4L, 1.5T, 1.6L ，OEM EN-51146-100 EN-51146-150

The tool worked fantastic was easy to set up and use I wish I would have seen this sooner as I have done a few jobs without this tool and I took way longer price was great also compared to tool trucks at around $1000 a must have for the mechanic that works on the newer cars

Tool works perfectly

Had to buy a separate tool that went along with that tool to do the injector job i was doing. Beside that worked perfectly for the job

Worked perfectly, no hassle injector removal

Tool did exactly what its supposed to do. Was used on a 16 Buick Encore 1.4.

Decent quality, seems like they will last a while. Fits well and works as intended. Nice carrying case to keep things organized.

This ZKTOOL EN-51146 injector and rail assembly tool kit is well-made and fits perfectly with GM, Buick, Opel, Vauxhall, and MG engines (1.0L to 1.6L). It’s a precise match for OEM tools EN-51146-100 and EN-51146-150, making it a solid choice for professional or DIY injector service work. The tools feel durable, and everything is well-organized in the case. It saved me time and hassle when working on a 1.4L turbo engine—definitely a worthwhile investment for anyone regularly servicing these vehicles. Another useful tool added to my toolbox. It works well and good overall build quality.

Worked like It's was made to do