3S2909 Ring for Caterpillar Equipment

The 3S2909 ring is a transmission seal ring used on Caterpillar equipment, including Caterpillar cold planers and Caterpillar engine-machine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 3S2909 and is listed for use with the Caterpillar equipment models and engine series specified below. The available product data identifies the ring by its part number and dimensional information; no additional installation position, sealing material, thread specification, or kit contents are provided.

Fitment

• Caterpillar PM-201 cold planer
• Caterpillar PM-565 cold planer
• Caterpillar PM-565B cold planer
• Caterpillar 3408 engine-machine application
• Caterpillar 3408C engine-machine application
• Caterpillar 3408E engine-machine application
• Caterpillar 3412 engine-machine application
• Caterpillar 3412D engine-machine application
• Caterpillar 3412E engine-machine application
• Caterpillar 3508 engine-machine application

Fitment should be verified against the equipment model and the required part number before installation. The listed applications include both Caterpillar cold planer models and Caterpillar engine-machine series.

Cross-reference numbers

The available source data provides 3S2909 as the Caterpillar equipment manufacturer part number and as the corresponding interchange identification. No other supplier numbers are specified.

Specifications

The dimensions and weight are stated according to the available product information. The source data does not specify the ring material, internal or external diameter, cross-section, sealing compound, operating temperature range, or installation position.