Volvo Penta 3817688 Water Pump Bracket

Volvo Penta 3817688 Water Pump Bracket

Maintain proper cooling system alignment and reliable engine performance with the Volvo Penta 3817688 Water Pump Bracket. Designed as a genuine OEM replacement, this bracket securely supports the water pump assembly on compatible Volvo Penta marine engines, helping ensure consistent cooling system operation under load.

The water pump bracket plays an important role in keeping the pump properly aligned with the accessory drive system. A damaged or corroded bracket can cause pulley misalignment, belt wear, vibration, or added stress on the cooling system. Replacing worn mounting hardware helps maintain smooth operation and protects critical engine components from unnecessary strain.

Built to Volvo Penta factory specifications, the 3817688 bracket is manufactured from durable marine-grade materials designed to handle constant vibration, heat, and exposure to harsh marine environments. Designed as a direct-fit replacement, it installs easily on compatible engine configurations and restores secure water pump mounting support.

Common Engine Fitments

The Volvo Penta 3817688 water pump bracket is commonly used on select Volvo Penta V6 and V8 marine engines, including:

• Volvo Penta 4.3GL
• Volvo Penta 4.3GXi
• Volvo Penta 5.0GXi
• Volvo Penta 5.7Gi
• Volvo Penta 5.7GXi
• Volvo Penta 8.1Gi
• Volvo Penta 8.1GXi

These engines are frequently found in:

• Sea Ray Sundancer and SLX models
• Chaparral sport boats and cruisers
• Four Winns Horizon and Vista series
• Regal bowriders and express cruisers
• Cobalt performance boats
• Formula sport boats

The 3817688 bracket is commonly used in freshwater and closed-cooling systems where maintaining proper water pump alignment is essential for dependable cooling performance.

Fitment can vary depending on engine serial number and accessory drive configuration, so confirming compatibility with part number 3817688 before ordering is recommended.

Key Features

• Genuine Volvo Penta OEM water pump bracket
• Designed for marine cooling system applications
• Helps maintain proper water pump alignment
• Reduces vibration and accessory drive stress
• Durable marine-grade construction for long service life
• Direct-fit replacement for compatible Volvo Penta engines

Why Replace a Water Pump Bracket?

Over time, mounting brackets can weaken from corrosion, vibration, and engine movement. Replacing a damaged bracket helps prevent pulley misalignment, premature belt wear, and added strain on the cooling system.

If you’re servicing a compatible Volvo Penta marine engine, the 3817688 water pump bracket delivers the OEM-quality fit and durability needed for dependable long-term cooling system performance.