7N3112 Radiator Core Tube Rows 7 for Caterpillar

The 7N3112 is a radiator core assembly for Caterpillar equipment, including Caterpillar engines and track-type tractors. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a radiator core with seven tube rows. The available application data associates SKU 7N3112 with Caterpillar equipment models and series listed below. The equipment brand referenced in this description is Caterpillar.

Fitment

• Caterpillar 3408
• Caterpillar 3408C
• Caterpillar 3408E
• Caterpillar 8A
• Caterpillar 8S
• Caterpillar 8U
• Caterpillar 8
• Caterpillar D8L
• Caterpillar 58

The listed applications include Caterpillar 3408 engine variants and Caterpillar track-type tractor designations. Fitment is based on the model information associated with the 7N3112 radiator core. The machine configuration, production version, and installed cooling system should be checked against the required part number before installation.

For equipment identified by the 3408, 3408C, or 3408E model designation, the radiator core is listed under the same 7N3112 application. The 8A, 8S, 8U, 8, D8L, and 58 designations are also included in the available fitment data for this part.

Cross-reference numbers

The following numbers are associated with the 7N3112 radiator core:

• 7N3112
• 7N7510
• 1W9387

7N3112 is the SKU and primary identification number for this radiator core. Numbers 7N7510 and 1W9387 are listed as cross-reference numbers for the same part application. Cross-reference information should be compared with the identification plate, removed radiator core, or equipment parts documentation.

Specifications

The stated dimensions are 126 cm in length, 120 cm in width, and 41 cm in depth. The listed weight is 633.9 lb. These measurements describe the radiator core assembly identified by SKU 7N3112; mounting arrangement, connection details, and additional installation hardware are not specified in the available product data.

The available information identifies the component as the radiator core assembly only. Additional parts, fittings, seals, mounting hardware, and other cooling-system components are not specified as included with SKU 7N3112.