CTP 6N7527 Barrel/Plunger Assembly – For Caterpillar PS-500, SR4, 3208, 3304, 3306, D330C

Need a new barrel and plunger assembly for your Caterpillar engine or pump?

This is a brand new CTP aftermarket part, number 6N7527.

It's a direct replacement for the OEM part and fits a bunch of Cat applications like the PS-500 power unit, SR4 generator, and engines like the 3208, 3304, 3306, and the D330C.

CTP makes solid heavy-duty stuff, so you know this is built to last.

It comes in its original packaging, ready to install.

If you're rebuilding an injector or doing some fuel system maintenance, grab this and get that Cat purring again.