O-Ring (Pack Of 5) - Sierra Marine Engine Parts - 18-7403-9 (118-7403-9)

The valve stem and guide's mating surface are sealed against air and liquid by O rings. O-rings are circular-looped gaskets that seal two operational surfaces. Oil cannot enter the combustion chamber because of this. Without this tiny and simple component, the oil may seep into the valve guide and burn inside the combustion chamber. To build a seal inside a tube or pipe, apply pressure. At the same time that it maintains its mechanical, flexible, and form properties, it offers good temperature resistance.

Key Features:

• For both static and dynamic applications, it serves as a seal.

• It acts as a seal between structures such as pipes, tubes, pistons, and cylinders.

• Keeps still to seal a vacuum or contain pressure.

• It can move in either a rotating or reciprocating direction.

• They are a self-energizing seal.

• It Withstands high temperatures.

• Excellent chemical resistance.

• It meets strict FDA and sanitary standards.

• 1.500" (38.1mm) in I.D. and 0.100" (2.5mm) in width.

• Replace products 47-74039, 47-7403-9, 47-7403, GLM81280, 808282165833, 18-7403, AP152, 92-81280, 9-76567.

Specifications:

• SKU: 18-7403-9

• UPC: 808282165833

• Weight: 0.02 LBS

• Unit Of Measure: PK

• Alternate Products SKU: "909316", "25-00152-1", "18-7403-9"

• Manufacturer Part Number (MPN): 118-7403-9

• Brand: Sea Star Solutions

I.D.: 1.500" or 38.1mm, Width: 0.100" or 2.5mm

This product replaces:

47-74039, 47-7403-9, 47-7403, GLM81280, 808282165833, 18-7403, AP152, 92-81280, 9-76567