• O-Ring
Key Features:
• Package of 5
Additional Details:
• I.D.: 0.862" or 21.9mm
• Width: 0.103" or 2.6mm
Interchange:
Mercruiser Stern Drive
• 25-25439
Volvo Penta
• 3852565...

• O-Ring
Key Features:
• Package of 5
Additional Details:
• I.D.: 0.796" or 20.2mm
• Width: 0.139" or 3.5mm
Interchange:
Mercruiser Stern Drive
• 25-21836
Mallory
• 9-76565...

9-76505 Mallory O-Ring
I.D.: .924 inches
Width: .103 inches
OEM#: 911851, 25-25439, 3852565
Replaces:
GLM 81180
Mercruiser Stern Drive 25-25439
Mercury Marine 25-25439
Mercury Race Outboard 25-25439
...