9T1619 Pump Group-Gear for Caterpillar — SKU 9T1619

The 9T1619 Pump Group-Gear is a hydraulic pump group component used on Caterpillar equipment, including Caterpillar engines and machines, Caterpillar excavators, and Caterpillar wheel tractor-scrapers. The part is new, aftermarket, and manufactured by CTP (Costex Tractor Parts).

The equipment brand specified for this part is Caterpillar. The listed applications include several Caterpillar engine and machine configurations identified by the model numbers below. The part designation is Pump Group-Gear, and the product category is Hydraulic Pumps.

Fitment

The 9T1619 Pump Group-Gear is listed for use with the following Caterpillar equipment models:

• Caterpillar 3408
• Caterpillar 3408C
• Caterpillar 3408E
• Caterpillar 3516
• Caterpillar 5230
• Caterpillar 631D
• Caterpillar 637D

Equipment application types stated for this part are Caterpillar engine-machine assemblies, Caterpillar excavators, and Caterpillar wheel tractor-scrapers. Fitment should be checked against the machine model and the installed pump group before replacement.

The model references above are limited to the applications provided for SKU 9T1619. No additional Caterpillar models or equipment brands are specified in the available product data.

Cross-reference numbers

The following numbers are listed as Caterpillar reference or cross-reference numbers for the Pump Group-Gear application:

• 9T1619
• 8J0419
• 8J6151
• 8J0279
• 9T0436
• 10R9119

Part number 9T1619 is both the product SKU and the stated Caterpillar reference number. The other numbers listed above are associated cross-reference numbers for the same application in the supplied parts data. Confirm the number from the existing component or the equipment parts documentation before installation.

Cross-reference numbers identify the part numbering used for the stated Caterpillar application. They do not add any equipment models beyond the fitment list shown in this description.

Specifications

The dimensions stated in the table are length, width, and depth as provided for the product. The supplied data does not specify material, thread size, flow rate, pressure rating, mounting position, drive configuration, seal contents, or additional components included with the pump group.