Chain. if it is a 4.7 engine it has 3
All engines in a 2002 Ram 1500 have chains.
BELT
Chain
The timing chain does not have a service interval. It only needs replaced if there is a failure.
2.4L - belt 3.3L and 3.8L - chain
If the timing chain is off, you will probably have bent valves.
Belt that must be replaced every 60,000 miles.
Timing chain.
its a timing chain
A 2002 Jeep Liberty has a timing chain.
timing chain
chain
timing chain