6L2344 Radiator Core for Caterpillar Equipment

The 6L2344 radiator core is a replacement core for the cooling system of Caterpillar industrial engines, generators, and engine-generator sets. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as Caterpillar Core A and is intended for equipment using the 6L-2344 radiator core application. The available fitment information covers Caterpillar 3512, 3516, D398, D398B, D399, G399, and SR4 applications, with the exact configuration depending on the machine or power unit.

Fitment

The listed Caterpillar equipment applications are grouped as follows:

• Industrial engines: Caterpillar 3512, 3516, D398, D398B, D399, and G399.
• Generators: Caterpillar SR4.
• Engine-generator sets: Caterpillar 3512, 3516, D398B, D399, and SR4.

The fitment data identifies the engine and generator series associated with the radiator core part number. Before installation, the part number and radiator configuration should be compared with the unit being serviced.

Cross-reference numbers

The part is listed under the following number formats and designation:

• 6L2344
• 6L-2344
• Caterpillar Core A. 6L2344

Numbers 6L2344 and 6L-2344 represent the same listed part-number format, with and without the separator. The Caterpillar reference is provided for equipment application identification; the replacement part described here is manufactured by CTP.

Specifications

The dimensions and weight are stated according to the available product data. The inch measurements identify the radiator core length and height, while the additional dimensional values are retained with the units supplied in the part information. The radiator core is supplied as the core component identified by SKU 6L2344; no additional kit contents are specified in the available data.