• 994522 Flange Lock Nut | Genuine Volvo Penta Part
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994522 Flange Lock Nut | Genuine Volvo Penta Part

994522 Flange Lock Nut | Genuine Volvo Penta Part

$3.75 AUD
$3.75 AUD
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Shipping calculated at checkout.

In stock — Australian warehouse

Typically reaches our store in 3–5 business days

Availability checked daily with Volvo Penta

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

🔧 Product Description

Genuine Volvo Penta flange lock nut weighing 0.048 kg and listed for 16 applications across the TAD, TWD and TADH series.

🚤 Compatibility

Typically suits:

  • Volvo Penta TAD1380-82GE
  • Volvo Penta TAD880-82GE
  • Volvo Penta TAD880-84VE
  • Volvo Penta TAD1180-83VE
  • Volvo Penta TAD580-83VE
  • Volvo Penta TAD1381-85VE
  • Volvo Penta TAD570-72VE
  • Volvo Penta TAD570-71VE-B
  • Volvo Penta TAD1670-72VE
  • Volvo Penta TAD1170-72VE
  • Volvo Penta TAD870-73VE
  • Volvo Penta TWD1682-83GE
  • Volvo Penta TWD1683VE
  • Volvo Penta TAD1384-85VE-IWP
  • Volvo Penta TADH880-82GE
  • Volvo Penta TADH880-84VE
  • Engine Family: TAD, TWD, TADH

⚙️ Key Features

  • 0.048 kg
  • 16 applications across TAD, TWD and TADH
  • Self-locking flanged nut
  • Larger of the two flange lock nuts here

🔌 Function

Clamps the joint from the nut end while resisting loosening under vibration, the flange spreading the load across the face.

⚠️ Common Signs of Failure

  • Nut working loose and the joint moving
  • Locking feature spinning free with no resistance
  • Flange embedded into or scoring the component face
  • Thread pulled, stripped or seized
  • Corrosion under the flange

🛠️ Service Notes

  • Fit a new lock nut rather than reusing the old one; the locking feature loses its grip after being run down once
  • 994519 is the smaller flange lock nut at 0.016 kg, and flange screws 994390 and 994395 also publish 0.048 kg - order by part number, not by mass

📦 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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