2880422 Crankshaft Front Seal for Caterpillar Asphalt Pavers

2880422 is a front crankshaft seal used in Caterpillar asphalt pavers. The seal is installed at the front of the crankshaft to contain engine fluids in the engine assembly and help prevent contaminants from entering through the sealing area.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The equipment brand specified for this part is Caterpillar; Caterpillar is the manufacturer of the asphalt pavers on which the seal is used.

Fitment

The part is listed for Caterpillar asphalt pavers. The compatible equipment models identified in the available application data are:

• Caterpillar AP-300 asphalt paver
• Caterpillar AP-600 asphalt paver
• Caterpillar AP-650B asphalt paver
• Caterpillar AP-655C asphalt paver
• Caterpillar AP-800C asphalt paver
• Caterpillar AP-800D asphalt paver
• Caterpillar AP500E asphalt paver
• Caterpillar AP555E asphalt paver
• Caterpillar BB-760 asphalt paver
• Caterpillar BG-2255C asphalt paver

Fitment should be checked against the machine model and the part number removed from the engine before installation. The listed applications identify the equipment models associated with this seal, while the installation position is the front crankshaft sealing location.

Cross-reference numbers

2880422 and 288-0422 are the two number formats identified for the same crankshaft front seal in the available product data. No additional supplier or equipment-manufacturer reference numbers are specified.

Specifications

The available data does not specify the seal material, inner diameter, outer diameter, shaft diameter, housing diameter, spring configuration, or installation tools. The package contents are also not specified; the product is identified as the crankshaft front seal itself.