23163551 Cover | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta cover from the Marine Propulsion group, weighing 0.011 kg and listed for 16 applications across D, DPH and TSK series engines and drives. It supersedes 3862810, the same number replaced by spindle 23158295, so the old assembly is now two parts.

🚤 Compatibility

Typically suits:

• Volvo Penta D6-300A-G
• Volvo Penta D6-340A-G
• Volvo Penta D6-380A-G
• Volvo Penta DPH-E
• Volvo Penta TSK DPH-E
• Volvo Penta TSK DPI-A
• Volvo Penta D6-400A-G
• Volvo Penta D6-440A-G
• Volvo Penta D4-150A-G
• Volvo Penta D4-230A-G
• Volvo Penta D4-270A-G
• Volvo Penta D4-320A-G
• Volvo Penta D4-300A-G
• Volvo Penta D6-480A-G
• Volvo Penta TSK DPI-A2
• Volvo Penta TSK DPH-E1

• Engine Family: D, DPH, TSK
• HP Range: 150-480 HP

⚙️ Key Features

• 0.011 kg
• Listed for 16 applications across D, DPH and TSK series engines and drives
• Supersedes 3862810

🔌 Function

Closes and protects an opening in the drive assembly, keeping water, salt and grit out of the cavity behind it.

⚠️ Common Signs of Failure

• Cover missing altogether after a haul-out or a previous service
• Water, salt crust or grit found in the cavity it should have sealed
• Cracked or split around its retaining feature
• Distorted so it no longer clips or seats fully home
• Corrosion on the component underneath that should have stayed dry

🛠️ Service Notes

• The number this cover replaces is now covered by more than one current part, so check the assembly drawing to see what else the job needs
• Clean and dry the recess before fitting - a cover trapping salt water does more harm than a missing one

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 23163551 → Supersedes 3862810

📦 Condition

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