1D4720 Nut Fits Caterpillar Models

One New Aftermarket Replacement Hex Nut for Caterpillar (Cat) Construction Equipment

This 5/8"-11 N.C. hex nut is used throughout a wide range of Caterpillar heavy equipment applications, including cutting edge and ground-engaging tool attachment, engine mounting hardware, alternator mounting, cab and frame assemblies, and general hardware applications. It is a standard hex nut sold individually.

Specifications

• Thread Size: 5/8"-11 N.C.
• Type: Hex Nut (Full Nut)
• Dimensions: Approx. 0.39 x 0.39 x 0.39 in.
• Weight: Approx. 0.07 lbs.

Compatible Models

Caterpillar Motor Graders: 118, 119, 120, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 128, 129, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M 2, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14E, 14G, 14H, 16, 16G, 163, 172, 173B

Caterpillar Excavators & Shovels: 215, 215B, 225, 227, 229, 235, 235B, 235C, 245, 245B

Caterpillar Dozers & Track-Type Tractors: 153, 163, 183, 183B, 184, 193

Caterpillar Articulated Trucks: D25C, D30C, D35C, D35HP, D250B, D300B, D300D, D350C, D350E, D350E II, D400, D400E, D400E II, D40D, D44B, D550B

Caterpillar Industrial & Marine Engines: 1693, 3208, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3408, 3408B, 3412, 3412E, 3508, 3512, 3516, D320A, D342, D342C, D343, D348, D353C, D379, D379B, D398, D398B

Caterpillar Pipelayers and Marine Products: Compatible -- verify model applicability with parts diagram.

This list is representative; the 1D4720 nut is a common hardware fastener used across many additional Caterpillar platforms. Confirm fitment via your machine's parts diagram.

Replaces Part Number(s):

1D4720, 1D-4720

Aftermarket Interchange Numbers

Cross-references: 4K0367, 4K-0367, 1B5358, 0781765

New aftermarket replacement part - not remanufactured, not used.