Description

Product Description

The Volvo Penta Impeller Kit 22307636 is a complete raw water pump service kit designed to maintain proper cooling system performance in Volvo Penta marine diesel engines. This kit includes a precision-molded impeller along with sealing components and lubricant to ensure reliable water flow and long service life.

The impeller is responsible for circulating seawater through the engine cooling system. Over time, the flexible vanes can wear, harden, or crack, reducing efficiency and increasing the risk of overheating. Replacing the impeller at recommended intervals ensures consistent cooling performance and helps protect your engine from damage.

This kit is commonly used across Volvo Penta D-series diesel engines, making it a key maintenance item for modern inboard and IPS propulsion systems.

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Key Features

• Complete Volvo Penta impeller service kit
• High-quality flexible rubber impeller
• Includes gasket, O-ring, and installation lubricant
• Maintains proper raw water flow and cooling performance
• OEM fit and function
• Designed for Volvo Penta diesel platforms

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Engine Compatibility

Volvo Penta Engine Series

D Series

• D9 Series
• D11 Series
• D12 Series

Designed for engines equipped with compatible high-capacity seawater pumps.

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Serial Number Fitment Notice

Fitment depends on:

• Engine model and variant
• Pump configuration
• Engine serial number

Always confirm compatibility using your engine serial number before ordering.

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Impeller Specifications

• Heavy-duty flexible impeller
• Multi-blade design for high water flow
• Designed to OEM Volvo Penta specifications

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What’s Included in the Kit

• Impeller
• Pump cover gasket
• O-ring / sealing components
• Installation lubricant

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When This Part Needs Replacement

Replace the impeller if you notice:

• Reduced or no cooling water flow
• Engine overheating
• Cracked, missing, or stiff vanes
• After seasonal storage

Recommended service interval: every 100 hours or annually

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Installation Notes

• Lubricate impeller before installation
• Install with correct vane direction
• Replace all gaskets and O-rings
• Inspect pump housing and wear surfaces
• Check system for broken vane debris

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Alternate / Superseded Part Numbers

OEM Cross References

• Volvo Penta: 22307636

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Aftermarket Cross References

• Johnson Pump: 09-1027B-1 (verify application)
• Sierra: 18-3151 (verify fitment)

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Shipping

Shipping: Ships same or next day for fast Canada wide shipping.

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Parts Desk Insight

Larger Volvo Penta engines rely heavily on consistent raw water flow, especially under load. A worn impeller may still move water at idle but can fall off quickly at higher RPM.

Staying on top of impeller service is one of the best ways to avoid overheating and protect high-value diesel engines