3N4622 Medium Pressure Hydraulic Hose Assembly

3N4622 is a medium pressure hydraulic hose assembly for Caterpillar equipment. It is used with Caterpillar engines and generator sets, including the 3208, 3406B, 3408, 3408B, 3408C, 3508, 3508B, 3512 and 3512B engine series. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The component is supplied as a hose assembly identified by the Caterpillar equipment part number 3N4622. The available application data identifies the part for use on Caterpillar engine-machine and engine-generator-set configurations. Compatibility should be confirmed against the complete equipment identification and the part number installed on the machine.

Fitment

• Caterpillar 3208 engine series
• Caterpillar 3406B engine series
• Caterpillar 3408 engine series
• Caterpillar 3408B engine series
• Caterpillar 3408C engine series
• Caterpillar 3508 engine series
• Caterpillar 3508B engine series
• Caterpillar 3512 engine series
• Caterpillar 3512B engine series

The listed fitment covers Caterpillar engine-machine applications and Caterpillar engine-generator-set applications associated with the models above. The model designation alone may not identify every configuration, so the installed hose number and equipment documentation should be checked before fitting.

Cross-reference numbers

3N4622 and 3N-4622 identify the same hose assembly number in different written formats. The hyphenated form is listed as 3N-4622, while the non-hyphenated form is used as the SKU and CTP part number.

Specifications

The 29.6 cm (11.65 in.) value is stated as the hose assembly length in the product designation. The separate dimensional data lists 37 cm in length, 8 cm in width and 2 cm in depth; these values are retained as listed product dimensions and are not treated as a replacement for the assembly-length specification.