Brand new genuine Caterpillar Con Rod 381-6555
New, unused, disassembled from cylinder pack 10R-4029
Bulk item, without individual packing.
Old part nrs.: 230-2516, 203-2157
Reman part nrs.: 10R-4030, 20R-2003, 0R-9963
for use with Caterpillar 3500B HD (high displacement or long-stroke) engines