4L3856 Beaded Gasket for Caterpillar Equipment

The 4L3856 is a beaded gasket used in Caterpillar engine-generator sets and Caterpillar generators. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

This gasket is identified for use with Caterpillar equipment models G3516B and SR4B. The equipment brand specified for this part is Caterpillar; CTP is the manufacturer of the aftermarket spare part.

Fitment

• Equipment brand: Caterpillar
• Equipment type: engine-generator set
• Equipment type: generator
• Compatible model: Caterpillar G3516B
• Compatible model: Caterpillar SR4B

The listed fitment covers the Caterpillar G3516B and SR4B models identified in the available application data. No additional machine or engine models are specified for SKU 4L3856.

Cross-reference numbers

4L3856 and 4L-3856 are the two number formats given for the same gasket identification. The CTP aftermarket part number is 4L3856.

Specifications

The stated dimensions are 19 cm in length, 19 cm in width, and 0.08 cm in depth. The listed weight is 0.1 lb. The available product data does not specify the gasket material, sealing location, thread details, bolt-hole arrangement, or additional components supplied with the part.