• 20924082 Adapter Ring | Genuine Volvo Penta Part
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20924082 Adapter Ring | Genuine Volvo Penta Part

20924082 Adapter Ring | Genuine Volvo Penta Part

$17.95 AUD
$17.95 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 service component used in the engine sensor, instrument and electrical-monitoring system. It restores the original Volvo Penta fit, dimensions and operating relationship.

🚤 Compatibility

Typically suits:

  • Volvo Penta TD420VE
  • Volvo Penta TAD620VE
  • Volvo Penta TAD720VE
  • Volvo Penta TAD721VE
  • Volvo Penta TAD722VE
  • Volvo Penta TAD420VE
  • Volvo Penta TAD520VE
  • Engine Family: TD, TAD
  • HP Range: Approximately 320 HP
  • Year Range: Approximately late 1990s-2010s
  • Serial Range: SN01098272-

⚙️ Key Features

  • For engines from serial number 01098272 onwards
  • 0.011 kg
  • 7 applications across TD and TAD-series engines
  • Supersedes 20477258, catalogued earlier as an adapter and as a pressure gauge fitting
  • Engine sensor, instrument and monitoring system
  • Also supersedes Volvo part number 20405975

🔌 Function

Adapts the instrument or sender port so the gauge or sender screws in to the correct depth and seals at its face.

⚠️ Common Signs of Failure

  • Gauge reading wrong, erratic or reading nothing at all
  • A weep of oil, fuel or coolant at the sender
  • Sender found loose in the port
  • Thread found stripped or cross-threaded
  • Sealing face found scored, or the sealing ring hardened

🛠️ Service Notes

  • Order by serial number - this ring is listed for engines from serial number 01098272 onwards
  • Renew the sealing washer or O-ring and do not overtighten into an alloy port - the port strips before the adapter does
  • Supersedes 20477258

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 20924082 → Supersedes 20477258 → Supersedes 20405860

OEM / Related Numbers

  • 20477258 earlier number superseded by this part
  • 20405860 earlier number superseded by this part
  • 20405778 oil-pressure switch
  • 20943001 oil-pressure sensor/switch
  • 20555385; 20450687; 21291011 related pressure-sensor references
  • 20924086 coolant-temperature sensor
  • 20405788 rubber sleeve
  • 20513340 fuel/water temperature sensor
  • 20924088 flywheel speed sensor

📦 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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