7N3574 Gasket-Radiator for Caterpillar

7N3574 is a radiator gasket used in Caterpillar equipment and Caterpillar engine-machine applications. It is a sealing component for the radiator assembly and is listed for the Caterpillar 826C earthmoving compactor and Caterpillar 3406-series engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a beaded gasket and is supplied under SKU 7N3574. The available application data associates this gasket with the Caterpillar 826C machine and with 3406, 3406B, and 3406C engine models. These model references describe the equipment on which the part is used; Caterpillar is the manufacturer of that equipment.

Fitment

• Caterpillar 826C — earthmoving compactor application.
• Caterpillar 3406 — engine-machine application.
• Caterpillar 3406B — engine-machine application.
• Caterpillar 3406C — engine-machine application.

The listed fitment covers the Caterpillar 826C machine series and the Caterpillar 3406 engine family specified above. Compatibility should be checked against the equipment model and the installed radiator assembly before replacement, particularly where more than one configuration was available for the same machine or engine model.

Cross-reference numbers

• Caterpillar reference: 7N3574
• Supplier SKU: 7N3574

7N3574 is the part number used to identify this radiator gasket in the available equipment-manufacturer and aftermarket reference data. No additional supplier or equipment-manufacturer numbers are specified for this part.

Specifications

The listed dimensions are length 10.5 cm, width 23 cm, and depth 0.16 cm. The specified weight is 0.7 lb. The available product data does not identify the gasket material, bead profile, mounting hardware, or any additional components supplied with the part.