sfrs4
Senior Member
I have a good customer who has lost air pressure in the brake system on his CAT 130G grader, we have it down to afailing compressor....easy.. the problem we have is that we can't for love nor money find a serial number plate so I can start to find part numbers for the parts we require, I have got the compressor down to what the internet leads me to believe is 1w-6473 but i need to make sure I have any required seals for the job eg pipe seals, o'ring to gear drive etc, can anyone shed some light onto 1. where's the ID plate? 2. any part numbers for the associated seals required to fit. 3. With it being military spec will it even appear on the cat parts system?