• 20912085 Plug | Genuine Volvo Penta Part
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20912085 Plug | Genuine Volvo Penta Part

20912085 Plug | Genuine Volvo Penta Part

$40.26 AUD
$40.26 AUD
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Available from Volvo Penta international

Typically reaches our store in 10–14 business days

Availability checked daily with Volvo Penta

✓ Authorised Volvo Penta Dealer · Genuine Volvo Penta parts · Ships Australia-wide

🔧 Product Description

A genuine Volvo Penta plug for closing the specified threaded or interference-fit opening in an engine fluid gallery or housing. Its thread, taper or sealing face is matched to the port so the system remains sealed at operating pressure.

🚤 Compatibility

Typically suits:

  • Volvo Penta TAD732GE EDC4
  • Volvo Penta TAD733GE EDC4
  • Volvo Penta TAD734GE
  • Engine Family: TAD

⚙️ Key Features

  • Genuine Volvo Penta Service / Gallery Plug - part number 20912085
  • Exact thread or interference-fit dimensions
  • Correct sealing face or taper
  • Closes the assigned oil, coolant, fuel or air passage
  • Material suited to the system environment
  • Allows controlled service access where applicable
  • Install with the specified sealant, washer or O-ring only
  • Engine type: Application-specific Volvo Penta engine sealing and fluid-control system

🔌 Function

The plug closes a manufacturing, inspection or service opening and contains the system fluid or pressure behind it.

⚠️ Common Signs of Failure

  • Leakage around the plug
  • Threads strip or gall
  • Plug loosens under vibration
  • Incorrect sealant enters the fluid passage
  • Plug or housing cracks from overtightening

🛠️ 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

Other-Brand OEM Numbers

  • VOE20912085

📦 Condition

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

Shipping & Delivery

Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.

Returns & Warranty

14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.

Not sure this fits?

Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.

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