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1293178 Locknut Fits Caterpillar Models
1293178 Locknut Fits Caterpillar Models
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$23.14 USD
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One New Aftermarket Replacement Locknut for Caterpillar (Cat) Equipment
This self-locking nut (also listed as a self-locking nut / locknut) is a genuine Caterpillar-specification hardware fastener used across a wide range of Cat construction, telehandler, and marine product applications. Locknuts of this type resist loosening under vibration and dynamic loads, making them a critical hardware component in heavy equipment assemblies.
Specifications
- Part Type: Locknut / Self-Locking Nut
- Dimensions: approximately 4.5 x 4 x 0.6 in.
- Weight: approximately 0.1 lbs.
- Category: Hardware - Nuts
Compatible Models
Caterpillar: Telehandlers, Marine Products, and additional Cat equipment applications. Verify compatibility by part number 1293178 / 129-3178 before ordering.
Replaces Part Number(s):
1293178, 129-3178
New aftermarket replacement part - not remanufactured, not used.



