• 20460474 Flange Nut | Genuine Volvo Penta Part
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20460474 Flange Nut | Genuine Volvo Penta Part

20460474 Flange Nut | Genuine Volvo Penta Part

$4.65 AUD
$4.65 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

High-strength flange nut retaining the air-compressor drive gear or coupling on its shaft.

🚤 Compatibility

Typically suits:

  • Volvo Penta TD420VE
  • Volvo Penta TAD560VE
  • Volvo Penta TAD561VE
  • Volvo Penta TAD620VE
  • Volvo Penta TAD650VE
  • Volvo Penta TAD660VE
  • Volvo Penta TAD720VE
  • Volvo Penta TAD721VE
  • Volvo Penta TAD722VE
  • Volvo Penta TAD750VE
  • Volvo Penta TAD420VE
  • Volvo Penta TAD520VE
  • Volvo Penta TAD760VE
  • Volvo Penta TAD765VE
  • Volvo Penta TAD764VE
  • Volvo Penta TAD763VE
  • Volvo Penta TAD762VE
  • Volvo Penta TAD761VE
  • Engine Family: TD, TAD
  • HP Range: Approximately 237-280 HP
  • Year Range: Approximately 1998 - 2006

⚙️ Key Features

  • Genuine Volvo Penta air-compressor drive-gear flange nut
  • Direct service replacement for Volvo Penta part number 20460474
  • High-strength flange nut retaining the air-compressor drive gear or coupling on its shaft
  • Engine type: 7.2-litre six-cylinder turbocharged industrial diesel

🔌 Function

High-strength flange nut retaining the air-compressor drive gear or coupling on its shaft.

⚠️ Common Signs of Failure

  • Rattle or knock from the compressor drive, worst on speed changes
  • Compressor output falling off as the drive gear loses its grip on the shaft
  • Nut found backed off or the gear able to rock on its taper or spline
  • Fretting and pick-up marks on the shaft and gear bore at strip-down
  • Stretched thread or a nut with rounded flats on removal

🛠️ Service Notes

  • Confirm thread, length, grade and any single-use restriction against the exact application
  • Clean the threads and use the specified torque, angle and locking method

🔄 Supersession & Cross Reference

OEM / Related Numbers

  • 20460472 - 600cm³ air compressor
  • 20460473 → 20942758 - compressor drive-gear chain
  • 20460465 - gear cover and cover O-ring
  • 20460466 - gear cover and cover O-ring
  • 20460467 - housing / coolant O-ring
  • 20460469 - support bracket and alignment shim
  • 20460471 - support bracket and alignment shim
  • 20460475 - drive-gear flange nut and unloader actuator
  • 20460476 - head gasket, valve plate and valve disc
  • 20460477 - head gasket, valve plate and valve disc
  • 20460478 - head gasket, valve plate and valve disc
  • 20460480 - connecting rod and control piston
  • 20460481 - connecting rod and control piston
  • 20460501 - semi-rotary pump and O-ring
  • 20460502 - semi-rotary pump and O-ring

Other-Brand OEM Numbers

  • VOE20460474 - Volvo Construction Equipment prefixed number format

📦 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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