We now have 3 options for ring tools!
Universal
The universal ring tool that will work on E, F, and G-chassis BMWs as well as many others.
This adjustable fuel pump lock ring removal/install tool is a professional-grade tool perfect for removing the factory metal fuel pump lock ring under the rear seat. Featuring 3 adjustable arms with a diameter range of 5.2''-7.6'' (135mm to 195mm), a 1/2" drive ratchet or breaker, or a 21mm socket fitting for ease of use.
E60/E61 BMW 535i
These stainless steel lock ring tools are suggested for easily removing the factory BMW/MINI fuel pump lock ring under the rear seat. It does not require any extra tools.
BMW F-chassis
These stainless steel lock ring tools are suggested for easily removing the factory BMW F-chassis fuel pump lock ring under the rear seat. It does not require any extra tools and includes an extension as these lock rings require quite a bit of torque to release.