8 rockers, yes. I had a belt snap previously. Here's my thread on another forum when mines went. https://www.chryslerforum.com/forum/chrysler-voyager-town-country-21/2-5-crd-timing-belt-loads-damage-10979/ The injectors are a pig to get out though, so much so I had to buy an injector puller. If you go ahead with repairs, I've the genuine Chrysler puller one here if you need it. I'd happily post it to you at cost, as long as I get it back again. http://www.vmdieselspecialist.com/worth a call to price parts, I've used them a few times (replacement injector seals and o-rings, gasket)