2H3787 Nut-Jam Fits Caterpillar Models
2H3787 Nut-Jam Fits Caterpillar Models
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£19.00 GBP
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£19.00 GBP
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One New Aftermarket Replacement Jam Nut for Caterpillar (Cat) Equipment
This aftermarket replacement jam nut is a genuine hardware fastener used across a wide range of Caterpillar (Cat) construction and industrial equipment. A jam nut is a thin hex nut threaded onto a fastener and tightened against a standard nut to lock it in place, preventing loosening from vibration and load cycling -- a common requirement throughout Cat machinery assemblies. Replaces Caterpillar OEM part number 2H3787 (also referenced as 2H-3787).
Compatible Models
Caterpillar (Cat): Multiple Cat construction and industrial equipment models. Verify fitment against your machine's parts manual or serial number prior to ordering.
Replaces Part Number(s):
2H3787, 2H-3787
New aftermarket replacement part - not remanufactured, not used.
