I have spent a couple of hours trying to get a clear answer, here and online about this, without any result . . . Does anyone know the difference between those two different numbers for the accelerator pedal . . . Excluding the price difference

A 170 300 01 04 Mercedes Accelerator Pedal Genuine Mercedes 170-300-01-04 170 300 01 04 170.300.01.04 1703000104 | Pelican Parts

A 170 300 02 04 Mercedes Accelerator Pedal Genuine Mercedes 170-300-02-04 1703000204 170 300 02 04 170.300.02.04 | Pelican Parts

Daniel