Medium Pressure Hydraulic Hose Assembly 1129434

The 1129434 medium pressure hydraulic hose assembly is used in hydraulic systems of Caterpillar equipment. The part is identified as hose A and is listed for track-type tractors, autograders, asphalt pavers, multifunctional loaders with attachment kits, and wheel-type loaders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The available application data identifies the equipment manufacturer as Caterpillar and specifies the machine models listed below. Model-series information is provided by equipment type so the hose assembly can be checked against the machine configuration before installation.

Fitment

The listed fitment covers the D7R and D7R II track-type tractor models, the 14H and 16H autograder models, and the AP-655C and BG-2255C asphalt paver models. It also includes the IT14G and IT14G2 multifunctional loader models when equipped with the applicable attachment kit, as well as the 914G and 914G2 wheel-type loader models.

Use of the hose assembly should be verified against the part number and machine model. The supplied data does not specify a machine position, connection type, fitting configuration, hose inner diameter, outer diameter, operating pressure, or temperature rating. These parameters are therefore not stated as specifications for this item.

Cross-reference numbers

Number 1129434 is listed in the available data as the Caterpillar equipment part number and as the CTP part number for this hose assembly. No additional supplier numbers or separate replacement numbers are provided in the source information.

Specifications

The dimensions and weight above are the values supplied for this product record. The source data does not identify whether the dimensional measurements refer to the hose assembly itself or to its packaged form, and it does not provide separate dimensions for the hose, fittings, or protective elements. No additional components are specified as included with the assembly.