981280 Plug | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta plug weighing 0.048 kg, listed for 26 applications across the D series. It consolidates three earlier numbers - 1524289, 21094611 and 21694853 - so a parts list quoting any of those three is satisfied by this one plug.

🚤 Compatibility

• Engine Family: D
• HP Range: 300-480 HP

Full model list at the end of this description.

⚙️ Key Features

• 0.048 kg
• 26 applications across the D series
• Supersedes 1524289, 21094611 and 21694853
• Quantity varies by assembly, most commonly one

🔌 Function

Seals an unused port, drilling or gallery so that oil, coolant or fuel stays contained and is directed where it is needed.

⚠️ Common Signs of Failure

• Seepage or a wet patch around the plug
• Pressure loss in the circuit it seals
• Drive socket rounded or damaged
• Thread or sealing face corroded
• Plug found loose after a period in service

🛠️ Service Notes

• Clean the threads and the sealing seat in the housing before fitting; a plug tightened onto a dirty seat will seep again

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 981280 → Supersedes 1524289 → Supersedes 946086

OEM / Related Numbers

• 21094611 earlier number superseded by this part
• 1524289 earlier number superseded by this part
• 946086 earlier number superseded by this part

Aftermarket / Verified Equivalents

• VTP: 240045

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-300A-G, D6-340A-G, D6-380A-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300D-G, D6-340D-G, D6-380D-G, D6-440D-G, D6-480D-G, D6-400A-G, D6-440A-G, D6-300I-G, D6-480A-G
• Volvo Penta D8A2-A MP, D8A5-A MH, D8A6-A MH, D8A5-A MG, D8A6-A MG, D8A4-A MP, D8A1-A MP, D8A3-A MP