22744763 Cylinder Block | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta cylinder block from the Engine group, weighing 197 kg and listed for one TAD series engine application. It supersedes part number 22427517. This is the engine's main casting, machined to the specific engine build.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD620VE

• Engine Family: TAD

⚙️ Key Features

• 197 kg
• One TAD series engine application
• Supersedes 22427517
• Engine group

🔌 Function

Forms the engine's main casting, carrying the cylinders, the crankshaft bearings and the coolant and oil galleries.

⚠️ Common Signs of Failure

• Coolant disappearing into the oil or the cylinders
• External cracking, most often at the water jacket after a freeze
• Main bearing bores worn, fretted or out of line
• Liner seats eroded or corroded
• Low oil pressure that persists with a good pump and good bearings

🛠️ Service Notes

• At 197 kg this needs proper lifting equipment and an engine stand
• Order against the engine's own build - this reference covers a single TAD application and supersedes 22427517

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 22744763 → Supersedes 22427517 → Supersedes 21960405 → Supersedes 21009708 → Supersedes 20785815 → Supersedes 20533309 → Supersedes 20460003

OEM / Related Numbers

• 22427517 earlier number superseded by this part
• 21960405 earlier number superseded by this part
• 21009708 earlier number superseded by this part
• 20785815 earlier number superseded by this part
• 20533309 earlier number superseded by this part
• 20460003 earlier number superseded by this part

📦 Condition

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