Caterpillar 2S1631 — Check
Part number: 2S1631 · Brand: Caterpillar · Condition: New Aftermarket · Category: farm
Cross-references / OEM numbers: 21631;27334;D2S1631;DIPD2S1631;M-2S1631
One New Aftermarket Replacement Check Valve for Caterpillar (Cat) Diesel Engines This aftermarket replacement check valve fits Caterpillar (Cat) heavy-duty diesel engines, including the 3406, 3408, 3408B, 3412, and D343 series as well as SR4 generator sets. The check valve maintains proper one-directional flow within the engine's fuel or fluid circuit, preventing backflow and ensuring consistent system pressure during operation. Compatible Models Caterpillar Engines: 3406, 3408, 3408B, 3412, D34
Price: USD 36.03
In stock — worldwide air & ocean freight.