• 3840434 Sealing Plug | Genuine Volvo Penta Part
1 1

3840434 Sealing Plug | Genuine Volvo Penta Part

3840434 Sealing Plug | Genuine Volvo Penta Part

$5.43 AUD
$5.43 AUD
Sale Sold out
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 sealing plug from the Cables and Fuses group, weighing 6.8 grams. No engine applications are listed against it. The related plug 3840433 weighs 4.5 grams, is listed for 296 applications and carries a note about the HIU connection when reverse gear is used, so check which of the two your installation calls for.

⚙️ Key Features

  • 6.8 grams
  • Cables and Fuses group
  • Heavier than sealing plug 3840433
  • No engine applications listed, so verify the reference

🔌 Function

Blanks off and seals an unused connection to keep water and dirt out of it.

⚠️ Common Signs of Failure

  • Damp, salt or corrosion inside the connection it should be protecting
  • Electrical faults that clear when the connector is dried out
  • Plug cracked, distorted or working loose
  • Sealing lip perished or flattened

🛠️ Service Notes

  • Dry and clean the connection before plugging it, or moisture is sealed in
  • If your installation needs the HIU plug for a reverse gear, 3840433 is the part with that note against it

📦 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.

View full details