23843335 Hull Insert | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta hull insert for aluminium hulls, weighing 94.35 kg and listed for nine applications across D series engines and IPS pod drives. The hull material is critical - a different insert is used for other constructions. It supersedes 22641646, and at 94 kg this is a lifting job.

🚤 Compatibility

Typically suits:

• Volvo Penta D11C2-A MP
• Volvo Penta D13C2-B MP
• Volvo Penta D11C4-A MP
• Volvo Penta IPS30-E
• Volvo Penta D13C4-B MP
• Volvo Penta D13C5-B MP
• Volvo Penta D13C7-B MP
• Volvo Penta IPS20-E
• Volvo Penta D13C8-B MP

• Engine Family: D, IPS

⚙️ Key Features

• For aluminium hulls only
• 94.347 kg
• Supersedes 22641646
• Listed for nine applications across D series engines and IPS pod drives

🔌 Function

Forms the through-hull mounting for the IPS drive, sealing the aperture and carrying the drive unit's thrust and weight into the hull structure.

⚠️ Common Signs of Failure

• Water weeping or tracking around the drive aperture inside the hull
• Corrosion staining or white powdery deposits around the insert flange
• Sealant line lifted or split at the hull joint
• Fastener holes elongated or bolts found loose
• Distortion or cracking around the insert found once the drive is withdrawn

🛠️ Service Notes

• Hull material is the selection detail - do not fit the aluminium insert to a hull of different construction
• Plan lifting gear and a second pair of hands before the job starts; this is a heavy assembly
• Renew the sealing and the drive-to-insert fasteners at the same time, and check hull anodes while the drive is out

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 23843335 → Supersedes 22641646 → Supersedes 3594507

OEM / Related Numbers

• 22641646 earlier number superseded by this part
• 3594507 earlier number superseded by this part

📦 Condition

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