3886184 Heat Shield | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta heat shield listed under the Cooling System group, weighing 1.22 kg and covering 10 applications on the TWD series. It shares its 10-application TWD fitment with bracket 3886046, and it is a heavier shield than 3886026 at 0.45 kg but lighter than 3886212 and 3886384.

🚤 Compatibility

Typically suits:

• Volvo Penta TWD1643GE
• Volvo Penta TWD1652GE
• Volvo Penta TWD1653GE
• Volvo Penta TWD1644-45GE
• Volvo Penta TWD1663GE
• Volvo Penta TWD1682-83GE
• Volvo Penta TWD1683GE-B
• Volvo Penta TWD1683VE
• Volvo Penta TWD1672-1673GE
• Volvo Penta TWD1744GE

• Engine Family: TWD

⚙️ Key Features

• 1.22 kg
• 10 applications on the TWD series
• Listed under the Cooling System group

🔌 Function

Blocks radiated heat from the exhaust and turbo so nearby hoses, wiring and components stay within their temperature limits.

⚠️ Common Signs of Failure

• Hoses or looms behind the shield scorched, hardened or discoloured
• Rattle or drumming from the shield at certain revs
• Shield cracked at a mounting hole or heat distorted
• Mounting bolts slack or missing
• Hot smell under load where heat is escaping the shield

🛠️ Service Notes

• Renew the shield mounting bushings, such as 3886025 where fitted, since a shield that can move cracks again
• Check what sits behind the shield for heat damage before refitting

📦 Condition

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