2824351 Seal-Lip Type — Oil Seal for Caterpillar Equipment

The 2824351 Seal-Lip Type is an oil seal used in Caterpillar equipment, including Caterpillar engines, machines, and motor graders. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by the SKU 2824351. The seal is listed for use with the Caterpillar 3116, 3126, and 3126B engine applications, as well as Caterpillar 120H, 120H ES, 120H NA, 135H, and 135H NA motor grader models.

Fitment

The seal is specified for the following Caterpillar equipment and model applications:

• Caterpillar 3116
• Caterpillar 3126
• Caterpillar 3126B
• Caterpillar 120H
• Caterpillar 120H ES
• Caterpillar 120H NA
• Caterpillar 135H
• Caterpillar 135H NA

Application categories listed for this part are Caterpillar engine-machine equipment and Caterpillar motor grader equipment. Fitment should be checked against the machine model and the identification number of the equipment before installation, because the same machine series may contain different configurations.

Cross-reference numbers

The seal is identified in the supplied parts data by the following number formats:

Numbers 2824351 and 282-4351 refer to the same seal identification in the supplied application data. The number printed or stamped on the removed part should be compared with the listed references before ordering or installation.

Specifications

The listed dimensions are 31 cm in length, 31 cm in width, and 2.5 cm in depth. The recorded part weight is 1.6 lb. No additional installation hardware or components are specified in the supplied product data.

When selecting this oil seal, the Caterpillar equipment model, the applicable equipment system, and the reference number 2824351 or 282-4351 should correspond with the part being replaced. The supplied data does not specify the installation position, shaft diameter, housing diameter, sealing material, or individual components included with the seal.