0S1604 Bolt Fits Caterpillar Models

One New Aftermarket Replacement Bolt for Caterpillar (Cat) Equipment

This Grade 8 hex head cap screw is a direct aftermarket replacement for Caterpillar (Cat) OEM part number 0S1604. Sized at 1/2"-20 UNF thread with a 2-1/2" length, it is a widely used fastener found across a broad range of Caterpillar construction, mining, and agricultural equipment platforms.

Specifications

• Type: Hex Head Cap Screw (Bolt)
• Thread Size: 1/2"-20 UNF
• Length: 2-1/2"
• Grade: 8
• Weight: 0.18 lbs

Compatible Models

Caterpillar Motor Graders: 120, 120B, 120H, 120H ES, 120H NA, 120K, 120K 2, 12E, 12F, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140, 140B, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14E, 14M, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA

Caterpillar Articulated Trucks: 725, 725C, 730, 730C, 735, 735B, 740, 740B, D250D, D250E, D250E II, D25C, D25D, D300B, D300D, D300E, D300E II, D350C, D350E, D350E II, D400, D400E, D400E II, D40D, D44B, D550B

Caterpillar Ejector Trucks: 730, 730C, 740, 740B, D400E II

Caterpillar Trucks: 769, 769C, 770G, 770G OEM, 772G, 773, 773B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F XQ, 795F AC, 795F XQ, 797, 797B

Caterpillar Track-Type Tractors: D4D, D5H, D5H XL, D6C, D8H, D8K, D9E, D9G, D9H, D9L, D10N, D10R, D10T, D10T2

Caterpillar Track Loaders: 955C, 955H, 955K, 977D, 977H

Caterpillar Load Haul Dump: R1300, R1300G, R1300G II, R1600, R1600G, R1600H, R1700 II, R1700G, R2900, R2900G, R3000H

Caterpillar Pipelayers: 561B, 583H, 583K, 594

Caterpillar Challengers: 65, 65C, 65E, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E

Caterpillar Soil Compactors: 815

Caterpillar Track Skidders: 527, D5HTSK II

Caterpillar Tractors: 768B, 772

Caterpillar Cable Controls: 24, 25

Caterpillar Industrial/Marine/Gas Engines: D342, D342C, D343, D326F, D364, D375D, D397D, G342C

Replaces Part Number(s):

0S1604

Aftermarket Interchange Numbers

2F8162, 5H3753, 5K7504, 785057, S1604, CT0S1604, CTS1604

New aftermarket replacement part - not remanufactured, not used.