459-8434 129 mm Long Seal

Cat® 129 mm Long Rubber Seal Used in Aftercooler Core

SKU: 459-8434 Category:

Description

The seal is used to form an airtight, leak-free seal between the aftercooler core and the mating parts. It has a round cross-section shape that provides effective sealing when compressed between the core and the mating surface. This compression creates a barrier that prevents fluid from escaping and maintains proper flow and pressure within the aftercooler unit.

Attributes

  • Helps isolate the aftercooler core from external contaminants
  • Wear resistant, abrasion resistant

Applications

The seal provides a reliable and effective sealing solution between the aftercooler core and the mating parts.

Specifications

Material Hardness78A
SAE AS568 Dash Size0
Outside Diameter5.08 mm (129 in)
PolymerHNBR (Hydrogenated nitrile)
Cross-Section Diameter3.99 mm (0.16 in)
Inside Diameter121.02 mm (4.76 in)

Compatible Equipment

  • Generator Sets: 3516C, 3512E
  • Excavators: 3512C, 3516B, 3516E

Additional information

Machine Model

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Equipment Type

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Part Source

Genuine OEM