Does anyone know a quick fix to replace the boot? It rotted and i cant find one anywhere not even a jeep dealer.  

What are you working on. Year? Engine? Tranny?  

sorry new to this. 1987 cherokee sport. 2dr. 5 spd. 4 cyl. 2.5L  stock everything. I got it really run down from the last owner but only has 182K on it.  

You need the hose that goes from the block to the pvc in the valve cover?  

i think he's talking about the crank case vent. try the HELP section of you local auto parts store. you might be able to get a large grommet that will fit into the opening, then just trim out the hole for the hose to fit into it. or (this might sound hokey) get a piece of hose that fits snug in the vent hole, then put the next size down and so forth' till you got it to the size of the tube. maybe put high temp silicone around the mating area. i know it's not a "professional" fix, but it should work  

Ok, I'm looking at the motor, one goes from the valve cover to the manifold and the other goes from the valve cover to the air cleaner ducting. There are some hard hoses, flexible elbows, and grommets in the valve cover. Which piece?  

Try these guys:

http://www.collinsbrosjeep.com  

i was mainly talkin about the flexible elbow that fits in the front of the cover. the hose in the back is the vac. line. its the elbow that rotted. i have the hard hose still....  


Thanks to all that have helped. i will try collinsbrosjeep. thanks  

ftgiles it is the one goin to the air cleaner duct  

You might also try newer model years and the 4.0L. The parts for the different years and two motors have a lot of similarities with regard to the crank case ventilation system.

From the FSM, I can see why you call it the "fresh air". Because that's what it is called. Good job!

If it's the elbow, the parts store will have it in their "help" parts.  

i tried a grommet with hose but got one that was too big. I did find one at advance auto parts that is for AMC which is jeep if i am not mistaken. it looks way better for it and only about 4 bucks. i really appreciate your help. You will see me on here askin more stuff soon haha. thanks again.