Transmission Seal Ring 0546560

Transmission seal ring for Caterpillar backhoe loaders, including the 416, 426, 428, 436 and 438 model series and their listed B-series versions. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a ring used in the transmission sealing system of the specified Caterpillar backhoe loader models. The available product data lists the component by Caterpillar equipment application and does not specify an installation position, material composition, or the number of rings supplied.

Fitment

The ring is listed for the following Caterpillar backhoe loader models:

• Caterpillar 416 backhoe loader
• Caterpillar 416B backhoe loader
• Caterpillar 426 backhoe loader
• Caterpillar 426B backhoe loader
• Caterpillar 428 backhoe loader
• Caterpillar 428B backhoe loader
• Caterpillar 436 backhoe loader
• Caterpillar 436B backhoe loader
• Caterpillar 438 backhoe loader
• Caterpillar 438B backhoe loader

Fitment should be checked against the machine model and the part number marked in the transmission parts documentation before installation. The available data identifies the application by machine model and does not provide a production-year range or serial-number range.

Cross-reference numbers

The following number formats identify the same part reference in the available product data:

• 0546560
• 054-6560

SKU: 0546560.

Specifications

The listed dimensions and weight are the product specifications provided for this part reference. No additional information is available in the source data for the ring material, sealing profile, inner or outer diameter, transmission location, or installation hardware.