1M8652 Ring-Retaining Fits Caterpillar Models
1M8652 Ring-Retaining Fits Caterpillar Models
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One New Aftermarket Replacement Retaining Ring for Caterpillar (Cat) Motor Graders, Wheel Tractor-Scrapers, and More
This aftermarket replacement retaining ring (Cat part number 1M8652 / 1M-8652) is a spiral-type external retaining ring used to secure pins and components across a wide range of Caterpillar (Cat) construction and earthmoving equipment. Manufactured from carbon steel, it is suited for heavy and medium-duty operating conditions.
Specifications
- Type: Spiral external retaining ring
- Material: Carbon steel
- Bore/Free Diameter: 84.2 mm (3.31 in)
- Thickness: 2.82 mm
- Weight: 0.08 lbs
Compatible Models
Caterpillar Motor Graders: 14E, 16
Caterpillar Pipelayers: 572G
Caterpillar Wheel Tractor-Scrapers: 621, 621B, 621E, 621F, 621G, 621H, 621K, 621R, 623, 623B, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631C, 631E, 631G, 633C, 633D, 633E, 637D, 637E, 637G
Caterpillar Engines: 3056, 3056E, 3306, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E
Replaces Part Number(s):
1M8652, 1M-8652
Aftermarket Interchange Numbers
CA1M8652
New aftermarket replacement part - not remanufactured, not used.



