SIERRA Marine O-Ring, 0.215 x 0.065 in – 18-7120

Description

SIERRA Marine O-Ring, 0.215 x 0.065 in – 18-7120 is a replacement sealing O-ring for select Chrysler/Force, Johnson/Evinrude, Mercury and OMC applications. Its published dimensions are 0.215 in inside diameter by 0.065 in cross-section, making size verification straightforward before installation.

Use the OEM interchange and measured seal dimensions together to confirm fitment. Clean the groove and mating surfaces before assembly, and lubricate only with a fluid compatible with the system and seal material.

Key Features

• 0.215 in inside diameter
• 0.065 in cross-section width
• single configuration
• For select Chrysler/Force, Johnson/Evinrude, Mercury and OMC applications
• OEM interchange provided below for fitment verification

Specifications

• Sierra part number: 18-7120
• Product type: Marine O-ring
• Inside diameter: 0.215 in (5.5 mm)
• Cross-section width: 0.065 in (1.7 mm)
• Package quantity: 1

Interchange

• Chrysler/Force/US Marine: 25-25007, 25-F498618, 26-817469, 27-843672, F498619
• GLM: 80090
• Johnson/Evinrude: 307853
• Mallory: 9-76526
• Mercury Marine: 25-38933
• OMC: 307853, 332598