Caterpillar 2H3788 — Nut-Self Locking
Part number: 2H3788 · Brand: Caterpillar · Condition: New Aftermarket · Category: farm
One New Aftermarket Replacement Self-Locking Nut for Caterpillar (Cat) Construction Equipment This aftermarket replacement hex head self-locking nut replaces Caterpillar (Cat) OEM part number 2H3788. Self-locking nuts maintain secure fastener engagement under vibration and dynamic loads, making them a critical hardware component across a wide range of Cat construction and articulated hauler applications. Also referenced as a transmission filter nut on select Cat models. Specifications Type: Hex
Price: USD 27.88
In stock — worldwide air & ocean freight.