Brand new genuine Caterpillar Reman rocker arm group 20R3318
New, unused, in unopened original Caterpillar Reman carton box.
No need to return cores.
New part nr.: 4373864, 3202796
Old Caterpillar Reman part nrs.: 10R1365, 0R9544
for use with Caterpillar C32 engines