874373 Bulb Socket | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta bulb socket for the diagnostic lamp, from the Instruments group, weighing 0.012 kg and listed for 14 applications across TWD and TAD series engines. It shares its application list with the glow indicator lamp socket 874372, so the lamp position is what separates them.

🚤 Compatibility

Typically suits:

• Volvo Penta TWD1240VE
• Volvo Penta TAD943VE
• Volvo Penta TAD952VE
• Volvo Penta TAD951VE
• Volvo Penta TAD950VE
• Volvo Penta TAD1241GE
• Volvo Penta TAD1242GE
• Volvo Penta TAD1240GE
• Volvo Penta TAD1241VE
• Volvo Penta TAD1242VE
• Volvo Penta TAD1241-42VE
• Volvo Penta TAD940VE
• Volvo Penta TAD941VE
• Volvo Penta TAD942VE

• Engine Family: TWD, TAD

⚙️ Key Features

• For the diagnostic lamp
• 0.012 kg
• 14 applications across TWD and TAD series engines
• Glow indicator socket is 874372

🔌 Function

Retains the diagnostic warning bulb in the panel and carries the supply and earth to it.

⚠️ Common Signs of Failure

• Diagnostic lamp not lighting during the ignition-on bulb check
• Lamp flickering as the panel is pressed
• Contacts corroded or heat marked
• Socket loose in its panel aperture
• Body cracked or softened around the bulb seat

🛠️ Service Notes

• Confirm the bulb and its circuit before renewing the socket, as a failed bulb check can be either
• Order by lamp position: diagnostic takes 874373, glow indicator takes 874372

📦 Condition

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