• 420809 Plug | Genuine Volvo Penta Part
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420809 Plug | Genuine Volvo Penta Part

420809 Plug | Genuine Volvo Penta Part

$8.44 AUD
$8.44 AUD
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Shipping calculated at checkout.

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

Genuine Volvo Penta plug from the Engine group, weighing 0.016 kg and listed for 18 applications across the TWD, TID, TD and TAD series engines. It supersedes 20411870 and 420678, the latter catalogued earlier as a closure.

🚤 Compatibility

Typically suits:

  • Volvo Penta TWD610V
  • Volvo Penta TWD630ME
  • Volvo Penta TWD710V
  • Volvo Penta TWD730ME
  • Volvo Penta TWD731VE
  • Volvo Penta TWD740VE
  • Volvo Penta TID71A
  • Volvo Penta TD730ME
  • Volvo Penta TD730VE
  • Volvo Penta TD71A
  • Volvo Penta TD61A
  • Volvo Penta TD630ME
  • Volvo Penta TD630VE
  • Volvo Penta TWD630VE
  • Volvo Penta TD640VE
  • Volvo Penta TD610M
  • Volvo Penta TD610V
  • Volvo Penta TAD730V
  • Engine Family: TWD, TID, TD, TAD

⚙️ Key Features

  • 0.016 kg
  • Supersedes 20411870 and 420678
  • 18 applications across the TWD, TID, TD and TAD series
  • Also supersedes Volvo part numbers 3826499 and 3826500

🔌 Function

Closes off a drilling or passage in the casting that is not in use.

⚠️ Common Signs of Failure

  • Oil or coolant weeping around the plug
  • Plug head corroded or wasted
  • Plug seized or the drive socket damaged
  • Sealing face or thread damaged

🛠️ Service Notes

  • Renew the sealing washer with the plug rather than pulling the plug harder into a damaged seat

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 420809 → Supersedes 20411870

OEM / Related Numbers

  • 420678 earlier number superseded by this part

📦 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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