2F8616 Locknut Fits Caterpillar Models
2F8616 Locknut Fits Caterpillar Models
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One New Aftermarket Replacement Locknut for Caterpillar (Cat) Equipment
This zinc-plated hex head self-locking nut (locknut) is used on the flywheel housing and throughout the drivetrain, powertrain, and braking systems on a wide range of Caterpillar construction and industrial equipment. It is a direct aftermarket replacement for Caterpillar OEM part number 2F8616.
Compatible Models
Caterpillar Engines: 3306, 3408, 3408B, 3408C, 3412, 3412C, 3412D
Caterpillar Articulated Dump Trucks: 735
Caterpillar Asphalt Pavers: AP-1055E
Caterpillar Backhoe Loaders: 424B, 424B HD
Caterpillar Challengers: 75C
Caterpillar Cold Planers: PR-1000C
Caterpillar Earthmoving Compactors: 836
Caterpillar Pipelayers and Track-Type Tractors: 508, 515, 518, 518C, 525, 528, 528B, 530B, 561B, 561C, 571G, 572G, 583H, 583K, 594, 594H
Caterpillar Motor Graders: 16
Caterpillar Industrial Engines: 10-20B, 1673, 1673C, 1674, 1693, 25, 30/30
Caterpillar Wheel Tractor-Scrapers: 611, 613
Replaces Part Number(s):
2F8616
Aftermarket Interchange Numbers
7X5466
New aftermarket replacement part - not remanufactured, not used.
