22495837 Hull Insert | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta aluminium hull insert weighing 19.75 kg, listed for 13 applications across D series engines and IPS pod drives. The aluminium material is the defining detail, since hull inserts are also supplied in other materials and galvanic compatibility with the hull matters. It supersedes part number 21429777.

🚤 Compatibility

Typically suits:

• Volvo Penta D4-260D-F
• Volvo Penta D4-300D-F
• Volvo Penta D6-330D-F
• Volvo Penta D6-370D-F
• Volvo Penta D6-300D-F
• Volvo Penta D6-300D-G
• Volvo Penta D6-340D-G
• Volvo Penta D6-380D-G
• Volvo Penta D6-440D-G
• Volvo Penta D6-480D-G
• Volvo Penta IPS10-A
• Volvo Penta D6-435D-F
• Volvo Penta IPS10-B

• Engine Family: D, IPS
• HP Range: 260-480 HP

⚙️ Key Features

• Aluminium
• 19.754 kg
• 13 applications across D series engines and IPS pod drives
• Supersedes 21429777

🔌 Function

Forms the prepared, load-bearing interface built into the hull that the drive installation mounts to, spreading its loads into the surrounding structure.

⚠️ Common Signs of Failure

• Pitting, white powdery corrosion or wastage around the fastenings
• Water weeping into the boat around the joint
• Sealant lifting, cracked or squeezed out at the edges
• The insert distorted or the mounting face no longer flat
• Anodes near the installation being eaten away unusually quickly

🛠️ Service Notes

• Aluminium means galvanic compatibility with the hull, the fasteners and anything else in contact has to be checked, and the anodes inspected at the same time
• Renew the sealant and the fasteners on refit rather than reusing them
• At close to 20 kg the piece needs supporting before its fixings come out

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 22495837 → Supersedes 21429777

📦 Condition

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