4N4409 Deflector for Caterpillar Equipment

4N4409 is a deflector used in air starter motor applications for Caterpillar engines and generator sets. The part is intended for Caterpillar equipment models 3304, 3304B, 3306, 3306B, 3406B, 3406C, and 3408. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 4N4409 and is listed for Caterpillar engine and Caterpillar generator set equipment. The supplied application data identifies the compatible equipment by engine and machine series; the exact machine installation should be verified using the equipment serial number and the existing part number.

Fitment

• Caterpillar 3304 engine and equipment applications
• Caterpillar 3304B engine and equipment applications
• Caterpillar 3306 engine and equipment applications
• Caterpillar 3306B engine and equipment applications
• Caterpillar 3406B engine and equipment applications
• Caterpillar 3406C engine and equipment applications
• Caterpillar 3408 engine and equipment applications
• Caterpillar engine installations
• Caterpillar generator set installations

The model information includes the 3304, 3306, and 3406B series as well as the specific 3304B, 3306B, 3406C, and 3408 versions. Model names are shown by the equipment manufacturer and refer to Caterpillar engines or equipment on which the deflector is used.

Cross-reference numbers

4N4409 is the reference number supplied for the Caterpillar equipment application and the corresponding aftermarket interchange listing. The same number is used as the product SKU.

Specifications

The listed dimensions are length 5.8 cm, width 4.9 cm, and depth 6.1 cm. The stated weight is 0.2 lb. These measurements describe the supplied deflector and should be compared with the space and mounting arrangement of the removed part before installation.

The available data specifies the deflector as a separate part. No mounting hardware, gasket, seal, or additional components are identified as included with SKU 4N4409.