SIERRA O-Ring for OMC stern-drive applications, 5-Pack – 18-7138-9

Description

SIERRA O-Ring for OMC stern-drive applications, 5-Pack – 18-7138-9 is a 5-pack of replacement sealing O-rings for OMC stern-drive applications.

This seal is selected by both application and dimensions. Use it only where the listed OE reference or measured seal size matches the original component.

Key Features

• 5 O-rings per package
• Fits the listed OMC stern-drive applications service applications
• Used to restore a fluid-tight seal at the specified engine or drive joint
• 1.500 in. (38.1 mm) ID x 0.210 in. (5.3 mm) cross-section
• Replaces OMC 318717, GLM 83250, Mallory 9-76533

Specifications

• Manufacturer Part Number: 18-7138-9
• Product Type: O-ring
• Package Quantity: 5
• Application: OMC stern-drive applications
• Inside Diameter: 1.500 in. / 38.1 mm
• Cross-Section Width: 0.210 in. / 5.3 mm

Interchange / Cross Reference

• OMC 318717
• GLM 83250
• Mallory 9-76533

Confirm the OE number and seal dimensions against the removed O-ring before ordering.