Genuine Suzuki Marine Water Jacket Cover O-Ring

Part Number: 13145-90J00

Type: Water Jacket Cover O-Ring (Cooling System Seal)

What Does This O-Ring Do?

This precision-moulded OEM O-ring seals the water jacket cover on Suzuki outboard engines, preventing coolant leaks and maintaining proper cooling system pressure. A failed or worn O-ring can lead to overheating and engine damage — it's a low-cost part that's critical to replace during any cooling system service.

Compatibility

Please verify this part number suits your engine before ordering. Not sure if this fits? Contact us with your engine serial number and we'll confirm compatibility for you.

Product Details

• 100% Genuine Suzuki OEM part
• Precision-moulded for a reliable, leak-free seal
• Maintains correct cooling system pressure
• Recommended replacement during any water jacket cover or cooling system service

Why Buy From Warragul Marine?

• Authorised Suzuki Marine ELITE dealer
• Genuine OEM parts — not aftermarket
• Fast dispatch from our Australian warehouse