865303 Housing | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta housing from the Cooling System group, weighing 4.990 kg and listed for 8 applications on TAMD series engines. It supersedes 848406, which was catalogued earlier under an abbreviated Swedish description rather than the English name used now — so a search on the old wording will not find this part.

🚤 Compatibility

Typically suits:

• Volvo Penta TAMD61A
• Volvo Penta TAMD62A
• Volvo Penta TAMD71B
• Volvo Penta TAMD72P-A
• Volvo Penta TAMD72WJ-A
• Volvo Penta TAMD73P-A
• Volvo Penta TAMD73WJ-A
• Volvo Penta TAMD71A

• Engine Family: TAMD

⚙️ Key Features

• 4.990 kg
• 8 applications on TAMD series engines
• Supersedes 848406

🔌 Function

Encloses and locates a cooling system assembly, carrying the coolant passages and sealing faces.

⚠️ Common Signs of Failure

• Coolant weeping from a housing joint or seam
• Cracks in the casting, often at a boss or a corner
• Sealing faces corroded, pitted or eroded
• Overheating from restricted flow through a silted housing
• Fixing threads pulled or stripped in the housing

🛠️ Service Notes

• Renew every gasket, O-ring and seal on the housing rather than reusing them
• Clean the internal passages before fitting — silting is a common reason a housing gets condemned

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 865303 → Supersedes 848406

OEM / Related Numbers

• 848406 earlier number superseded by this part

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging