21053162 Magnetic Plug | Genuine Volvo Penta Part

🔧 Product Description

Brand-new genuine Volvo Penta magnetic plug for use in the Volvo Penta engine, transmission or equipment oil-drain point. It seals the specified oil port and uses its magnetic element to collect ferrous wear debris for inspection during servicing.

⚙️ Key Features

• Genuine magnetic drain or inspection plug
• Correct thread and sealing interface
• Collects ferrous wear particles
• Supports condition monitoring during oil service
• Sealing washer is separate unless listed
• Engine type: Volvo Penta lubricated engine or driven equipment

🔌 Function

Closes the oil port while attracting ferrous particles from the lubricant so abnormal internal wear can be detected during service.

⚠️ Common Signs of Failure

• Oil leakage from damaged threads or seal
• Magnet loose, cracked or missing
• Heavy accumulation of chips or large metallic fragments
• Plug seized, rounded or overtightened
• Contaminated sealing face or damaged drain-port threads

🛠️ Service Notes

• Clean the magnet completely at every oil change and read what comes off it — a light grey paste is normal wear, while flakes, chips or bright slivers mean something is breaking up and want investigating before the unit is run on
• Renew the sealing washer or O-ring each time the plug is removed, rather than pulling the plug up harder to cure a weep
• Check the magnet still holds firmly and is sound in its body; one that has weakened, cracked or worked loose collects nothing and can itself go through the system
• Tighten to the figure in the workshop manual for that housing — these plugs go into soft castings and are easily stripped
• Keep the plug and its threads clean of debris so it seats fully on its washer

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• VOE21053162

📦 Condition

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