1W1662-030 Bearing for Caterpillar Equipment

The 1W1662-030 is an engine bearing for Caterpillar equipment, including Caterpillar engine-machine applications, excavators, integrated toolcarriers, and track-type loaders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The bearing is identified by SKU 1W1662-030 and is listed in the engine bearings undersizes and oversize category. The supplied part data associates this bearing with Caterpillar machines and equipment using the Caterpillar part number 1W1662.

Fitment

The bearing is used on the following Caterpillar equipment models and machine series:

• Caterpillar 3204
• Caterpillar 215B
• Caterpillar IT18
• Caterpillar IT18B
• Caterpillar IT28
• Caterpillar IT28B
• Caterpillar 931
• Caterpillar 931B
• Caterpillar 943
• Caterpillar 953

Application types identified for this part include Caterpillar engine-machine equipment, Caterpillar excavators, Caterpillar integrated toolcarriers, and Caterpillar track-type loaders. Before installation, the bearing designation and required size should be checked against the engine and the removed component.

Cross-reference numbers

Part number 1W1662 is the Caterpillar reference number provided for this bearing. The suffix “-030” forms part of the supplied CTP product designation and should be retained when matching the part to a catalog record or purchase order.

Specifications

The dimensions and weight above are the values provided for the product record. The bearing size designation is shown in the SKU as “-030”; the available data does not specify additional bearing dimensions, material, coating, engine position, or the number of bearing shells included.