314630 Bolt Fits Caterpillar Models

One New Aftermarket Replacement Locking Bolt for Caterpillar (Cat) Construction Equipment

This aftermarket replacement locking bolt (Cat part number 314630 / 0314630) is a precision fastener used across a wide range of Caterpillar heavy equipment platforms, including large scrapers, pipelayers, and industrial engines. Locking bolts are engineered to resist loosening under vibration and high-load operating conditions common in construction and earthmoving applications.

Specifications

• Part Type: Locking Bolt
• Dimensions: approximately 1.51 x 1.00 x 1.91 in.
• Weight: approximately 0.1 lbs.

Compatible Caterpillar Models (Partial - Verify Your Model)

Caterpillar Excavators / Large Shovels: 235, 245

Caterpillar Industrial Engines: 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 3516C

Caterpillar Scrapers: 621, 621B, 621E, 621F, 621G, 621R, 623E, 623F, 623G, 627B, 627E, 627F, 627G, 631E, 631G, 633E II, 637D

Caterpillar Pipelayers / Logging: 518C, 528, 528B, 530B

Caterpillar Large Mining Excavators: 5130, 5230

Note: The compatible model list above is partial. Additional Caterpillar models may be compatible. Please verify fitment using your machine's serial number and parts manual before ordering.

Replaces Part Number(s):

314630, 0314630

New aftermarket replacement part - not remanufactured, not used.