889171 Plug | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta plug in the alternative form, marked Alt, weighing 0.005 kg and listed for 53 applications across the D and VMM series. The Alt marking is the qualifier that decides this row, so check that the alternative version is the one your assembly takes before ordering.

🚤 Compatibility

• Engine Family: D, VMM
• HP Range: 150-480 HP

Full model list at the end of this description.

⚙️ Key Features

• Marked Alt - the alternative version
• 0.005 kg
• 53 applications across the D and VMM series

🔌 Function

Closes off a port or drilling and seals it against pressure.

⚠️ Common Signs of Failure

• Weeping or seeping at the plug
• Hex or drive recess rounded off
• Thread damaged, stretched or cross-cut
• Sealing face scored, or the seal gone hard

🛠️ Service Notes

• Renew the seal whenever the plug is disturbed
• Tighten to the figure the manual gives - a plug this small is easy to overtighten and strip

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-370A-C, D6-350A-A, D6-350A-B, D6-330A-D, D6-330A-F, D6-370A-F, D6-330A-C, D6-370A-D, D6-330A-E, D6-370A-E, D6-310A-B, D6-280A-C, D6-310A-C, D6-310A-A, D6-280A-D, D6-310A-D, D6-280A-E, D6-310A-E, D6-280A-A, D6-280A-B, D6-300A-G, D6-340A-G, D6-380A-G, D6-400A-G, D6-440A-G, D6-400A-E, D6-330A-B, D6-370A-B, D6-480A-G
• Volvo Penta D4-260A-B, D4-260A-A, D4-260A-C, D4-260A-D, D4-260A-E, D4-300A-A, D4-300A-C, D4-300A-D, D4-300A-E, D4-300A-F, D4-210A-A, D4-210A-B, D4-225A-B, D4-225A-C, D4-225A-D, D4-225A-E, D4-225A-F, D4-225I-B, D4-150A-G, D4-230A-G, D4-270A-G, D4-320A-G, D4-300A-G
• Volvo Penta VMM-A