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0451578 - Nut(s)

DESCRIPTION


One New Aftermarket Replacement Hex Jam Nut Fits Caterpillar (Fits CAT) Construction Equipment

This aftermarket replacement 2"-12 hex jam nut is a standard hardware fastener used across a range of Fits Caterpillar (Fits CAT) construction equipment applications. Hex jam nuts are commonly used as locking fasteners in conjunction with a standard hex nut to prevent loosening under vibration, or as low-profile fastening hardware in bucket, attachment, and structural assemblies on Fits CAT machinery.

Specifications

  • Type: Hex Jam Nut
  • Thread Size: 2"-12

Compatible Models

Fits Caterpillar (Fits CAT): Verify compatibility by cross-referencing part number 0451578 / 045-1578 with your machine's parts manual or serial number.

Replaces Part Number(s):

0451578, 045-1578

New aftermarket replacement part - not remanufactured, not used.

NEW
6 Month Warranty
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    30 DAY RETURNS

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