BOLT-HEX SOC 2810791

2810791 is a hex socket bolt for equipment manufactured by Caterpillar. It is used in Caterpillar engines, machines, generators, and excavators, including the equipment models listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a head bolt in the supplied product data. The reference number is also written in hyphenated form as 281-0791.

Fitment

The bolt is specified for the following Caterpillar equipment applications:

• Caterpillar engines and engine-equipped machines
• Caterpillar generators
• Caterpillar excavators

Compatible Caterpillar equipment models and series:

• Caterpillar 3054
• Caterpillar 3054C
• Caterpillar 3054E
• Caterpillar C-13
• Caterpillar C13
• Caterpillar C15
• Caterpillar C18
• Caterpillar C7
• Caterpillar SR4
• Caterpillar 325D L

Fitment should be checked against the equipment model and the installed part number before installation. The model designations above are the Caterpillar applications stated for SKU 2810791.

Cross-reference numbers

• 2810791
• 281-0791

These number formats identify the same spare part reference in the supplied product information.

Specifications

The dimensional data is provided in both millimetres and centimetres where specified. Thread information is listed as M5 with a hole thread pitch of 0.80. The supplied data lists the overall length as 40 mm and the package or dimensional length as 4.4 cm; both values are retained as provided.