14211624 Plug | Genuine Volvo Penta Part

🔧 Product Description

This is a genuine Volvo Penta plug (part number 14211624) from the Marine Propulsion group, used to close and seal an opening or port within the engine or drive assembly. It is listed for D6-300D-G through D6-480D-G marine diesel gensets and IPS10-A and IPS10-B drive applications. As a small sealing component it is typically replaced whenever it is disturbed during service work to ensure a leak-free joint.

🚤 Compatibility

Typically suits:

• Volvo Penta D6-300D-G
• Volvo Penta D6-340D-G
• Volvo Penta D6-380D-G
• Volvo Penta D6-440D-G
• Volvo Penta D6-480D-G
• Volvo Penta IPS10-A
• Volvo Penta IPS10-B

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

⚙️ Key Features

• Genuine Volvo Penta OEM part number 14211624
• System group: Marine Propulsion
• Net weight: 0.014 kg
• Fits D6 series marine diesel engines and IPS10 drive applications
• Small service item, commonly renewed after removal to restore a reliable seal
• System type: Intermediate-housing passage closure

🔌 Function

The plug seals a threaded or machined opening in a housing or fluid passage, preventing leakage of oil, coolant or fuel and keeping contaminants out. It also allows access to that passage for draining, filling or inspection during servicing.

⚠️ Common Signs of Failure

• Weeping or dripping fluid around the plug seating area
• Corrosion or pitting on the plug body or sealing face
• Damaged, stretched or seized threads that prevent correct torque
• Plug loosening in service, causing pressure loss or fluid seepage
• Deformed or flattened sealing surface after repeated removal and refitting

🛠️ Service Notes

• Clean the threads and the seating face before fitting, and make sure the opening itself is clear of old sealant, swarf and corrosion
• Renew the sealing washer or O-ring where one is fitted rather than reusing a flattened one, and only use thread sealant where the workshop manual for your engine calls for it
• Tighten to the figure given in the workshop manual for your engine — plugs in aluminium and other soft castings strip easily, and a plug pulled up hard to cure a leak usually distorts the seat and makes it worse
• Where the plug closes an oil, fuel or coolant passage, run the engine up to temperature afterwards and check the joint under pressure before signing the job off
• Keep removed plugs paired with the holes they came out of during a strip-down — plugs of very similar appearance often differ in thread, reach or sealing type

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 23411046 intermediate housing
• 184093 needle-roller bushing
• 3862569 guide sleeve
• 184863 needle-roller bearing
• 21535352 lip seal
• 23129533 gasket
• 23411049 gear segment
• 23683957 water-inlet kit
• 21259401 water inlet
• 955975 and 925258 sealing O-rings

📦 Condition

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