22329334 Coolant Pump Housing | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Coolant Pump Housing - Part Number: 22329334

A genuine cast housing for a Volvo Penta coolant-pump assembly. It forms the pump cavity and coolant passages, locates the pump or impeller components and provides the machined sealing faces for the engine block and adjoining cooling connections.

⚙️ Key Features

• Genuine Volvo Penta coolant-pump housing

• Machined pump bore, passages and gasket surfaces

• Supports correct coolant-pump alignment

• Designed for pressurised hot coolant service

• Used with Volvo Penta pump assemblies including 21931911 or 23033741 where catalogued

• Housing only; pump, gasket, pulley, seals and fasteners are separate

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 22329334 - Current Volvo Penta service reference

OEM / Related Numbers:

• 23002903 - Later coolant-pump housing used in updated configurations; confirm serial interchange

• 21931911 / 23033741 - Associated coolant-pump assemblies

• 3801728 / 3801749 - Related Volvo Penta remanufactured pump assemblies

• 979099 - Associated gasket

• 21680904 - Associated pulley

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta engine coolant-pump assemblies

Typically suits:

• Engine models:

• Confirm the complete engine or drive product number and serial number where 22329334 is listed in the original parts catalogue

• Engine Family: Volvo Penta heavy-duty marine or industrial diesel

• Application: Engine coolant-pump body / mounting housing

• Serial / Configuration Note: Confirm the complete engine model and serial number because later housing and pump combinations are configuration-controlled

🔌 Function

Houses and locates the coolant-pump components and directs coolant between the pump inlet, engine block and cooling circuit.

Common signs of failure:

• Coolant leakage from the housing or gasket joint

• Cracks, cavitation erosion or corrosion

• Warped mounting face

• Damaged bearing or seal bore

• Repeated pump or gasket failure from misalignment

• Restricted coolant passages causing overheating

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging