981735 Cap Plug | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta cap plug weighing 0.002 kg, listed for 27 applications across the D, TWD and TAD series.

🚤 Compatibility

• Engine Family: D, TWD, TAD

Full model list at the end of this description.

⚙️ Key Features

• 0.002 kg
• 27 applications across D, TWD and TAD engines
• Blanking cap for an unused opening
• 3 used per assembly

🔌 Function

Caps off a port, spigot or thread to keep dirt and moisture out of an opening that is not in use.

⚠️ Common Signs of Failure

• Cap missing, split or working off in service
• Dirt or water found inside the capped opening
• Cap gone hard and no longer gripping
• Corrosion on the spigot the cap should have protected

🛠️ Service Notes

• Fit a new plug rather than refitting a used one — a plug that has been driven or screwed out will not seal reliably a second time
• Clean the bore or threads out fully and check the sealing seat for corrosion pitting and damage; a pitted seat will keep weeping whatever plug is fitted
• Fit the plug squarely and to the depth or tightness given in the workshop manual for your engine, using only the sealant or thread compound specified for that joint
• Support the surrounding casting where you can and drive or tighten without distorting the plug, then pressure test or run the engine up and check the plug for weeping

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D12C-A MP, D12D-A MG, D12D-A MH, D12D-A MP, D12D-B MH, D12D-B MP, D12D-C MH, D12D-C MP, D12D-D MP, D12D-E MG, D12D-E MH, D12D-E MP, D12D-F MP, D12D-G MH, D12D-G MP, D12D-H MP
• Volvo Penta TAD1241GE, TAD1241VE, TAD1241-42VE
• Volvo Penta TAD1242GE, TAD1242VE
• Volvo Penta TAD1250VE, TAD1250-52VE
• Volvo Penta TAD1240GE
• Volvo Penta TAD1251VE
• Volvo Penta TAD1252VE
• Volvo Penta TWD1240VE