1D5976 Cap Screw Fits Caterpillar Models

One New Aftermarket Replacement Cap Screw for Caterpillar (Cat) Equipment

This aftermarket replacement cap screw replaces Caterpillar (Cat) OEM part number 1D5976. It is a heavy-duty 7/8 x 7 UNC fastener used across a wide range of Caterpillar construction and earthmoving equipment. Also referenced in parts catalogs as a bolt 7 in. (1.77 dm) long, this screw is a general-use hardware fastener suited for multiple assembly points on compatible Cat machines.

Specifications

• Thread Size: 7/8 UNC
• Length: 7 in. (1.77 dm)
• Type: Cap Screw / Bolt

Compatible Models

Caterpillar Construction & Earthmoving Equipment: 10S, 120, 140, 14E, 14G, 14H, 14H NA, 24H, 3616, 578, 583R, 587R, 587T, 631B, 633, 637, 814S, 816, 920, 930, 930R, 950, 950B, 951, 966C, 966D, 983, 983B, D25C, D30C, D350C, D35C, D35HP, D400, D4D, D4E, D7R LGP, D7R XR, D8N, D8N NSUC, D8R II, D8R LRC, D9L, PL87

Replaces Part Number(s):

1D5976

Aftermarket Interchange Numbers

7X0394, CA1D5976, 1D-5976

New aftermarket replacement part - not remanufactured, not used.