2B5484 Bolt for Caterpillar Equipment

2B5484 is a head bolt for C-Series applications on Caterpillar equipment. The listed applications include cable control machines, hydraulic control machines, marine engines, motor graders and track loaders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The available fitment information identifies the equipment by machine type and model designation. The model numbers below are reproduced from the available application data and should be checked against the machine identification and the removed part before installation.

Fitment

• Cable control equipment: Caterpillar models 129 and 30.
• Hydraulic control equipment: Caterpillar models 128, 184, 191 and 44.
• Marine engines: Caterpillar D342 and D364 engines.
• Motor graders: Caterpillar models 120, 120B, 12E, 140 and 140B.
• Track loaders: Caterpillar 977D.

For cable control equipment, the supplied application data lists the designations 129 and 30 without additional series or configuration details. For hydraulic control equipment, the listed designations are 128, 184, 191 and 44. These designations are retained as provided and are not expanded with unverified model suffixes.

The marine engine application is listed for the D342 and D364 engine models. The motor grader application includes models 120, 120B, 12E, 140 and 140B. The track loader application is listed specifically for model 977D.

The part is identified as a C-Series head bolt. The available product data does not specify the installation position, thread size, thread pitch, head design, tightening torque or material grade. These parameters are therefore not stated as confirmed specifications.

Specifications

The dimensional data is presented as supplied with the product information. It is listed as length, width and depth; the available data does not identify these measurements as the bolt’s threaded length, shank length, head dimensions or package dimensions.