• 803439 Sealing Ring | Genuine Volvo Penta Part
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803439 Sealing Ring | Genuine Volvo Penta Part

803439 Sealing Ring | Genuine Volvo Penta Part

$33.22 AUD
$33.22 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 ring from the Marine Propulsion group, weighing 0.029 kg and listed for 42 applications across the MD, MB, AQ, BB, B and AQD series. It shares its fitment list with cap nut 804326 and shear pin 806661, so all three belong to the same propeller hub hardware set.

🚤 Compatibility

  • Engine Family: MD, MB, AQ, BB, B, AQD

Full model list at the end of this description.

⚙️ Key Features

  • 0.029 kg
  • 42 applications across six engine series
  • Marine Propulsion group
  • Part of the same hub set as cap nut 804326 and shear pin 806661

🔌 Function

Seals the joint at the propeller hub so water is kept out of the shaft and nut assembly.

⚠️ Common Signs of Failure

  • Water behind the propeller nut or on the shaft taper
  • Ring perished, flattened or split on removal
  • Corrosion staining spreading out from the hub joint
  • Nut needing repeated retightening

🛠️ Service Notes

  • Renew alongside sealing ring 803444, which is the smaller 0.016 kg ring in the same group
  • Fit a new ring every time the propeller is pulled — reused rings rarely re-seal

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

  • Volvo Penta AQ130C, AQ130D, AQ130A, AQ130B
  • Volvo Penta AQ170B, AQ170C, AQ170A
  • Volvo Penta BB115A, BB115B, BB115C
  • Volvo Penta BB170B, BB170C, BB170A
  • Volvo Penta MB20A, MB20B, MB20C
  • Volvo Penta MD5A, MD5B, MD5C
  • Volvo Penta AQ115A, AQ115B
  • Volvo Penta MD11C, MD11D
  • Volvo Penta MD17C, MD17D
  • Volvo Penta MD6A, MD6B
  • Volvo Penta MD7B, MD7A
  • Volvo Penta 100S, 110S
  • Volvo Penta AQ165A
  • Volvo Penta AQD2B
  • Volvo Penta AQD21A
  • Volvo Penta B20
  • Volvo Penta BB165A
  • Volvo Penta MB10A
  • Volvo Penta MD1B
  • Volvo Penta MD2B
  • Volvo Penta MD21A
  • Volvo Penta MD3B
  • Volvo Penta MD67C

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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