1017397 Bolt-Socket Head Fits Caterpillar Models
1017397 Bolt-Socket Head Fits Caterpillar Models
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One New Aftermarket Replacement Socket Head Bolt for Caterpillar (Cat) Equipment
This socket head cap bolt is an alloy steel fastener engineered to OEM specifications for use across a wide range of Caterpillar (Cat) construction and industrial equipment. The internal hex drive design allows installation in tight or restricted-clearance locations where standard hex head bolts cannot fit. Rated to ISO 898-1 Class 12.9 for high-strength fastening applications.
Specifications
- Bolt Type: Socket Head Cap Bolt
- Thread Size: M12 x 1.75
- Bolt Length: 50 mm (1.969 in)
- Grip Length: 5.25 mm (0.207 in)
- Hand of Thread: Right-Hand (RH)
- Material: Alloy Steel
- Coating: Zinc Flake
- Class / Grade: ISO 898-1 Class 12.9
Compatible Models
Caterpillar Generator Sets: 3512, 3512B
Caterpillar Excavators: 320E
Caterpillar Multi Processors: MP332
Caterpillar Articulated Trucks: 740, 740B
Caterpillar Off-Highway Trucks: 794 AC, 796 AC, 798, 798 AC
Caterpillar Material Handlers: M325D MH, M325D L MH, MH3022, MH3024, MH3260
Caterpillar Quick Couplers
Note: This bolt is used across multiple Cat assemblies and machine families. Verify application before ordering if not listed above.
Replaces Part Number(s):
1017397, 101-7397
New aftermarket replacement part - not remanufactured, not used.



