[Sitrucking]

My truck does not have the engine family name label and I need that number to apply for a retrofit grant. Hoping someone can help me.
Cat 3406E Dita
Serial: 4AS00951
AR: OR7434
Perf spec: OK2388
OEM: S03-24235-022

 

[Sitrucking]

I’m hoping someone on here has the same engine as me so I can ask for help in getting the engine family name.
2006 Caterpillar
3406E