Torque Converter Group 1T1350 for Caterpillar Equipment

The 1T1350 Torque Converter Group is a torque converter assembly classified as a torque converter impeller component for Caterpillar equipment. It is used on Caterpillar track-type tractors, track-type loaders, pipelayers, and engine-machine applications, including the equipment models and series listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 1T1350. The available fitment information includes both individual Caterpillar machine models and equipment application categories. Model identification should be checked against the machine’s parts documentation before installation, especially where the same machine family is available in more than one configuration.

Fitment

The 1T1350 Torque Converter Group is listed for use with the following Caterpillar equipment applications:

• Caterpillar engine-machine applications
• Caterpillar pipelayers
• Caterpillar track-type loaders
• Caterpillar track-type tractors

Listed Caterpillar equipment models and series:

• Caterpillar 3306
• Caterpillar 561D
• Caterpillar 951
• Caterpillar 955
• Caterpillar 977
• Caterpillar 5A
• Caterpillar 5S
• Caterpillar 153
• Caterpillar 163
• Caterpillar 4

The model references above are taken from the available equipment application data for this part. The source data does not provide production years, serial-number ranges, transmission configurations, or installation-position details, so these parameters are not specified here.

Cross-reference numbers

The part is listed under the following Caterpillar and aftermarket reference numbers:

Reference numbers are provided for part identification and catalog matching. The available data identifies these numbers as associated references for the 1T1350 torque converter group; it does not specify whether each number applies to every listed Caterpillar model.

Specifications

The listed dimensions are 45 cm in length, 45 cm in width, and 35 cm in depth. The available specification data does not state whether these measurements refer to the component itself or its shipping package. No additional information is provided for material, internal clearances, mounting details, thread specifications, rotation direction, included hardware, or separate components supplied with the group.