3887844 Insulation | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta insulation from the Inlet and Exhaust System group, weighing 0.225 kg and listed for 5 applications across the D series engines. It supersedes part number 3808029, catalogued earlier as an insulating cover.

🚤 Compatibility

Typically suits:

• Volvo Penta D16C-A MG
• Volvo Penta D16C-A MH
• Volvo Penta D16C-B MH
• Volvo Penta D16C-C MH
• Volvo Penta D16C-D MH

• Engine Family: D

⚙️ Key Features

• 0.225 kg
• Supersedes 3808029, previously listed as an insulating cover
• 5 D series applications
• Inlet and exhaust insulation

🔌 Function

Keeps the heat of the exhaust or inlet inside the pipework, protecting nearby components and hands from the hot surface.

⚠️ Common Signs of Failure

• Scorched or discoloured paint and wiring near the exhaust
• Insulation charred, hardened or crumbling
• Engine compartment noticeably hotter than it used to be
• Insulation loose, sagging or missing its retainers
• Oil or fuel soaked into the material

🛠️ Service Notes

• Insulation 3887846 covers the same position but is restricted to engines up to serial number 1016088014, so check the engine serial before choosing between them
• Both numbers replace the same earlier insulating cover 3808029, so an old-number search returns two current parts
• Never refit oil-soaked insulation - it is a fire risk against a hot exhaust

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3887844 → Supersedes 3808029

OEM / Related Numbers

• 3808029 earlier number superseded by this part

📦 Condition

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