1N3593 Bearing Kit for Caterpillar

The 1N3593 is a bearing kit used with Caterpillar engines and Caterpillar generator set equipment, including the 3412, 3412C, 3508, 3512, 3516, G3512 and SR4 models or series listed below. The part is new and aftermarket, manufactured by CTP (Costex Tractor Parts).

The bearing kit is identified by SKU 1N3593 and is intended for applications where the corresponding Caterpillar bearing kit part number is specified. The available product data does not provide a more detailed installation position, bearing arrangement, or individual component count for the kit.

Fitment

The part is listed for use with Caterpillar engine and generator set equipment. The available fitment information includes the following models and series:

• Caterpillar 3412 engine
• Caterpillar 3412C engine
• Caterpillar 3508 engine
• Caterpillar 3512 engine
• Caterpillar 3516 engine
• Caterpillar G3512 engine or generator set application
• Caterpillar SR4 generator set application

The source data also repeats the 3412, 3512 and 3516 model designations. They are shown once in the list above to avoid duplicate entries. Fitment should be confirmed against the engine or generator set identification and the part number specified for the individual application.

No specific machine model names, engine arrangement numbers, serial number ranges, or production years are provided in the available data. Therefore, the fitment list is limited to the Caterpillar models and equipment types explicitly identified above.

Cross-reference numbers

The following number is associated with this bearing kit in the available product data:

• Caterpillar part number: 1N3593
• CTP aftermarket reference: 1N3593
• SKU: 1N3593

The number is also written in the hyphenated form 1N-3593 in the product identification. The unhyphenated form, 1N3593, is used as the SKU and primary reference in this description. No additional supplier numbers or separate replacement numbers are provided.

Specifications

The listed dimensions are 5.8 cm in length, 4.9 cm in width, and 6.1 cm in depth. The available data does not specify bearing material, internal dimensions, clearances, thread details, seals, or the number of bearings and other components included in the kit.