3T4703 Brush fit Caterpillar

The 3T4703 is a brush for Caterpillar equipment and Caterpillar engines. It is used in earthmoving compactors, engine-machine applications, and engine-generator set applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 3T4703. The equipment brand named for the listed applications is Caterpillar; the Caterpillar reference number and the CTP part number use the same 3T4703 designation.

Fitment

The brush is listed for the following Caterpillar equipment and engine models:

• Caterpillar 826C earthmoving compactor
• Caterpillar 815B earthmoving compactor
• Caterpillar 3208 engine application
• Caterpillar 3304 engine application
• Caterpillar 3306 engine application
• Caterpillar 3406 engine application
• Caterpillar 3406B engine application
• Caterpillar 3406C engine application
• Caterpillar 3408 engine application

The listed fitment covers Caterpillar earthmoving compactor equipment, Caterpillar engine-machine applications, and Caterpillar engine-generator set applications. Model fitment should be checked against the machine or engine identification and the installed part number before installation.

Cross-reference numbers

All listed references identify the 3T4703 brush. The part number is shown in the source data as both the Caterpillar equipment reference and the CTP replacement number.

Specifications

The stated dimensions are length 8.89 cm, width 15.24 cm, and depth 1.27 cm. The listed weight is 0.1 lb. No additional material, thread, mounting, or package-content data is specified for this part.