Main Bearing 1450168

Main bearing 1450168 is an engine bearing for Caterpillar asphalt pavers, including the AP, BG, and related machine models listed below. This is a new aftermarket main bearing manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 1450168 and is intended for use in the engine bearing assembly of compatible Caterpillar equipment. The product data identifies the component as a main bearing within the engine bearings category.

Fitment

The 1450168 main bearing is used on the following Caterpillar asphalt paver models:

• Caterpillar AP-1000 asphalt paver
• Caterpillar AP-1000B asphalt paver
• Caterpillar AP-1000D asphalt paver
• Caterpillar AP-1050B asphalt paver
• Caterpillar AP-1055B asphalt paver
• Caterpillar AP-1055D asphalt paver
• Caterpillar AP-755 asphalt paver
• Caterpillar AP-900B asphalt paver
• Caterpillar BG-240C asphalt paver
• Caterpillar BG-2455C asphalt paver

Fitment is specified for the Caterpillar equipment models listed above. Model designation and suffix should be checked against the machine identification data before installation.

Cross-reference numbers

• Caterpillar reference number: 145-0168
• Unformatted part number: 1450168

Numbers 145-0168 and 1450168 identify the same part reference, with the second format shown without the separator. SKU 1450168 corresponds to the unformatted number used in the product identification.

Specifications

The listed dimensions are 12.5 cm in length, 4.3 cm in width, and 8.5 cm in depth. The stated weight is 0.4 lb. No additional installation hardware or other components are specified in the available product data.