3G7663 Cartridge Group-Vane Pump

The 3G7663 Cartridge Group-Vane Pump is a hydraulic cartridge group for Caterpillar equipment, including Caterpillar engines and wheel-type loaders. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 3G7663 and is listed for use with Caterpillar equipment models and engine series including 3116, 3126, 3208, 3406, 3406C, 3412D, 3412E, C27, C6.6, and 980G. The supplied data identifies the component as a cartridge group for a vane pump; the exact machine position and pump assembly configuration are not specified.

Fitment

• Caterpillar 3116 engine series
• Caterpillar 3126 engine series
• Caterpillar 3208 engine series
• Caterpillar 3406 engine series
• Caterpillar 3406C engine series
• Caterpillar 3412D engine series
• Caterpillar 3412E engine series
• Caterpillar C27 engine series
• Caterpillar C6.6 engine series
• Caterpillar 980G wheel-type loader

The listed fitment data covers Caterpillar engine-machine applications and the 980G wheel-type loader. Compatibility should be checked against the machine serial number and the identification number of the installed pump assembly before installation.

Cross-reference numbers

Numbers 3G7663, 3G2804, and 0R1483 are listed as identification or interchange numbers for this cartridge group-vane pump. The number 3G7663 is both the product SKU and the equipment manufacturer reference shown in the available data.

Specifications

The stated dimensions refer to the cartridge group-vane pump as supplied: 14.3 cm in length, 14.3 cm in width, and 14 cm in depth. The supplied technical data does not specify the material, thread type, operating pressure, flow rate, rotational direction, or additional components included with the part.