2M3827 Ring-Retainer Fits Caterpillar Models

One New Aftermarket Replacement Retaining Ring for Caterpillar (Cat) Construction Equipment

This aftermarket replacement retaining ring replaces Caterpillar OEM part number 2M3827 (also referenced as 2M-3827). Retaining rings are precision-fit fastening components used throughout Caterpillar heavy equipment to secure shafts, pins, and assemblies in place across a wide range of machine types including track-type tractors, wheel loaders, off-highway trucks, articulated dump trucks, pipelayers, skidders, earthmoving compactors, wheel dozers, and integrated tool carriers.

Compatible Models

Caterpillar Track-Type Tractors: 8, 8A, 8D, 8S, 9, 9C, 9S, 9U, 183B, 58, 58L, 59, 59L, 59N, D6, D6 XE, D6XE, D8H, D8K, D8L, D9G, D9H, D9L, D9N, D10N, D10R

Caterpillar Wheel-Type Loaders: 916, G916, 918F, 920, 924F, 930, 980C

Caterpillar Off-Highway Trucks: 768C, 769C, 772B, 773B

Caterpillar Articulated Dump Trucks: 735, 735 OEM, 735B, 740, 740B

Caterpillar Pipelayers: 583K, 594, 594H

Caterpillar Wheel-Type Skidders: 508

Caterpillar Earthmoving Compactors: 825, 825C, 826C

Caterpillar Wheel Dozers: 824C, 824S

Caterpillar Integrated Tool Carriers: IT18, IT18B, IT18F, IT24F

Caterpillar Engines: 3114, 3406, 3406B, 3406C, 3406E, 3412, 3412E

Replaces Part Number(s):

2M3827, 2M-3827

New aftermarket replacement part - not remanufactured, not used.