Metalman 55
Senior Member
We have owned our Cat 318BL for about 4 or 5 years & need to do an engine rebuild on it, planning on getting a long block from someone at an industrial engine shop to rebuild a long block for us. Our machine ser # is 3LR00468 & believe the machine to be about year 2000. Who knows if it has the original motor in it & the motor shop asked about supplying the original machine ser # for the motor itself. Is that possible for someone to on the fourm to check records to see what engine ser # came with it out of the factory, say on SIS? Engine is a 3046T in the unit.