1L7388 Retainer Fits Caterpillar Models

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

This aftermarket replacement retaining ring (Ring-Retaining) replaces Caterpillar (Cat) OEM part number 1L7388 (also formatted as 1L-7388). It is an internal snap ring, tempered basic design, measuring 7.00 in. bore diameter, 7.72 in. free diameter, and 0.156 in. thickness, sized in inch units. This ring is used across a wide range of Cat motor graders, track-type tractors, wheel loaders, and pipelayers to secure components within bores and housings.

Specifications

• Type: Internal Snap Ring (Retaining Ring)
• Shape: Tempered Basic
• Bore Diameter: 7.00 in.
• Free Diameter: 7.72 in.
• Thickness: 0.156 in.
• Unit of Measurement: Inch
• Weight: approx. 0.3 lbs.

Compatible Models

Caterpillar Motor Graders: 12G, 12H, 12H ES, 12H NA, 120G, 120H, 120H ES, 120H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA

Caterpillar Pipelayers: 572R, 572R II, 578, 583R, 583T, 587R, 587T, PL83, PL87

Caterpillar Track-Type Tractors: D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7H, D7R, D7R II, D7R XR, D8N, D8R, D8R II, D8T

Caterpillar Wheel Loaders: 966D, 966F, 966F II, 966G, 966G II, 970F, 972G, 972G II, 972H, 972K, 972M, 980C, 980F, 980F II, 980G, 980G II, 980H, 980K, 980M

Replaces Part Number(s):

1L7388, 1L-7388

Aftermarket Interchange Numbers

CA1L7388, RCAT-1L7388

New aftermarket replacement part - not remanufactured, not used.