Caterpillar 5L-2952 Oil Filler Cap

Keep your Caterpillar engine properly sealed with the Cat 5L-2952 Oil Filler Cap. This genuine Cat replacement cap is designed to seal the engine oil filler opening, helping prevent dirt, debris, and other contaminants from entering the engine while maintaining proper oil-system integrity. Cat specifies this cap for a 38.1 mm (1.5-inch) opening when tightened.

The 5L-2952 is used across a wide range of Caterpillar engines, construction equipment, generators, truck engines, and industrial applications. Compatible applications include Caterpillar C7, C9, C10, C11, C12, C13, C15, C16, 3116, 3126, 3176, 3304, 3306, 3406, and 3406E, among many others.

Features:

• Genuine Caterpillar replacement part
• Engine oil filler cap
• Helps prevent contamination of engine oil
• Direct OEM replacement
• Designed for a 38.1 mm opening when tightened
• Suitable for numerous Cat engines and equipment applications

Part Number: 5L-2952
Alternate Part Number: 5L2952
Brand: Caterpillar
Product Type: Engine Oil Filler Cap
Application: Caterpillar Engines & Equipment

Known Cross References:

• Caterpillar 5L-2952
• Caterpillar 7S-1803
• Interstate McBee M-5L2952
• Motorad 6029-02

Important Fitment Note:
Please verify the part number and equipment application before ordering. Caterpillar notes that equipment configuration changes can affect fitment.