5S7218 Intake Valve Insert for Caterpillar

The 5S7218 intake valve insert is a cylinder head component for Caterpillar equipment. It is used in Caterpillar generators, industrial engines, and marine engines, including the equipment models listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as an intake insert for the cylinder head and is intended for use in the intake valve location of compatible Caterpillar engine applications. The product SKU is 5S7218.

Fitment

The intake valve insert is listed for the following Caterpillar equipment and engine models:

• Caterpillar SR4 generator
• Caterpillar G3306 engine
• Caterpillar 3304 engine
• Caterpillar D330C engine
• Caterpillar 3306 engine
• Caterpillar D333C engine

Equipment categories specified for this part are Caterpillar generators, Caterpillar industrial engines, and Caterpillar marine engines. Model identification should be checked against the engine nameplate and the part number before installation, particularly where the same engine family is used in more than one equipment application.

Cross-reference numbers

The following number is listed for identification and interchange reference:

• 5S7218 — Caterpillar equipment manufacturer's part number and aftermarket interchange number

The part number 5S7218 is also used as the product SKU. It should be used when comparing the intake valve insert with the existing cylinder head component and the applicable parts documentation for the machine or engine.

Specifications

The supplied dimensions are recorded as length, width, and depth. The listed weight is 0.1 lb. The available product data does not specify material, internal diameter, external diameter, installation interference, or whether additional valve-train components are included; these parameters are therefore not assigned to this part description.