2P3201 Bolt-Washer Head Fits Caterpillar Models
2P3201 Bolt-Washer Head Fits Caterpillar Models
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One New Aftermarket Replacement Bolt-Washer Head for Caterpillar (Cat) Equipment
This aftermarket replacement Bolt-Washer Head (also known as a hex flange head bolt) is a standard Caterpillar (Cat) hardware fastener used across a wide range of Cat construction, engine, and heavy equipment applications. The integrated washer-style flange distributes clamping load evenly, reducing the risk of fastener loosening under vibration and protecting the mating surface during assembly.
Specifications
- Part Type: Bolt - Washer Head (Hex Flange Head)
- Thread Size: 3/8"-16 UNC
- Length: 1"
- Head Style: Hex flange (integrated washer head)
Compatible Models
Caterpillar (Cat): This fastener is used across a broad range of Caterpillar equipment including construction machinery, earthmoving compactors, track-type tractors, wheel loaders, motor graders, and industrial and machine engines. Verify your specific model and serial number against your machine's parts manual before ordering.
Replaces Part Number(s):
2P3201, 2P-3201
New aftermarket replacement part - not remanufactured, not used.



