3G7654 Cartridge Group for Caterpillar

The 3G7654 Cartridge Group is a hydraulic cartridge assembly used in Caterpillar equipment, including Caterpillar engine-machine applications and Caterpillar wheel-type skidder equipment. The listed compatible models are Caterpillar 3304, Caterpillar 518, and Caterpillar 518C.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The part is identified by SKU 3G7654 and belongs to the hydraulic cartridges category.

The cartridge group is specified for installation in the hydraulic system of the applicable Caterpillar machine or engine-machine configuration. Fitment should be checked against the equipment model and the part number shown on the removed component before installation.

Fitment

• Caterpillar 3304 engine-machine applications
• Caterpillar 518 wheel-type skidder applications
• Caterpillar 518C wheel-type skidder applications

The source fitment information identifies the part for Caterpillar engine-machine and wheel-type skidder equipment. The available model data specifies the 3304, 518, and 518C models; no additional Caterpillar models are included in this description.

The model designation should be considered together with the equipment manufacturer’s part-number reference. The same machine series may have different component configurations depending on the machine arrangement, production version, or installed hydraulic system. The listed 3G7654 reference is the identification basis for this cartridge group.

Cross-reference numbers

The references 3G7654 and 3G-7654 identify the same cartridge group designation in the supplied part data. The CTP SKU is 3G7654. No other supplier part numbers or separate interchange numbers are specified in the available information.

When recording the part for maintenance or procurement, the number may appear either as 3G7654 or as 3G-7654, depending on the format used in the equipment documentation or parts system. These number formats should be checked against the identification marking and the machine application.

Specifications

The stated dimensions are length 14.3 cm, width 14.3 cm, and depth 14 cm. These measurements describe the cartridge group as supplied in the available product data. No material specification, thread information, seal details, operating pressure, or separate component list is provided for this part.

The supplied information identifies the product as a cartridge group rather than as an individual seal, valve, housing, or other separately listed hydraulic component. The description does not specify additional items included in the assembly, so the package contents are limited to the cartridge group identified by part number 3G7654 unless otherwise stated in the applicable parts documentation.