Review on UTMALL Diesel Injection Socket Mercedes by Badpuppy Warton

Fits E300TD fuel injection pump. You can pay ten times more but this will do the same thing. I put new springs and washers in my pressure valves and they fit perfectly. The only thing to remember is that you may need a 3/8 to 1/2 adapter. This is a 1/2 head, but due to the relatively low torque, you will likely use a 3/8 torque wrench to lock the pressure valves.