3H5077 Seal-Lip Type for Caterpillar Equipment

3H5077 is a seal of the lip type used in Caterpillar tracked bulldozers, pipe-layers, and track loaders. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The seal is identified by the SKU 3H5077 and is also listed in equipment parts documentation with the hyphenated number format 3H-5077. The Caterpillar reference applies to the equipment for which the seal is intended and does not identify the manufacturer of this part.

Fitment

The 3H5077 Seal-Lip Type is specified for the following Caterpillar equipment models and machine series:

• Tracked bulldozers: Caterpillar 30
• Tracked bulldozers: Caterpillar 41
• Tracked bulldozers: Caterpillar D3B
• Tracked bulldozers: Caterpillar D5
• Tracked bulldozers: Caterpillar D6C
• Tracked bulldozers: Caterpillar D8H
• Tracked bulldozers: Caterpillar D9E
• Tracked bulldozers: Caterpillar D9G
• Pipe-layers: Caterpillar 561C
• Pipe-layers: Caterpillar 594
• Track loaders: Caterpillar 931B

Fitment is listed by equipment model and machine type. The seal should be matched with the part number and application shown above when identifying a replacement for a Caterpillar assembly.

Cross-reference numbers

The part is identified under the following number formats and supplier reference:

3H-5077 and 3H5077 represent the same numeric designation, with and without the hyphen. The CTP part is catalogued under SKU 3H5077 for the listed Caterpillar equipment applications.

Specifications

The listed dimensions are length, width, and depth measurements for the 3H5077 seal. No additional material specification, thread information, installation position, or kit contents are provided for this part.