• 21012985 Hub | Genuine Volvo Penta Part
  • 21012985 Hub | Genuine Volvo Penta Part - photo 2 of 2
1 2

21012985 Hub | Genuine Volvo Penta Part

21012985 Hub | Genuine Volvo Penta Part

$667.71 AUD
$667.71 AUD
Sale Sold out
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

Precision rotating drive component used in the common-rail d5/d7 cooling-fan or accessory-drive assembly. It maintains the specified tooth or belt profile, offset and drive relationship.

🚤 Compatibility

  • Engine Family: TAD, TWD, D
  • HP Range: Approximately 320 HP
  • Year Range: Approximately 2000s-2010s

Full model list at the end of this description.

⚙️ Key Features

  • Hub in the common-rail D5 and D7 cooling-fan and accessory-drive assembly
  • 1.272 kg
  • Listed for 53 applications across TAD, TWD and D engines
  • Supersedes 21034938

🔌 Function

Transfers belt or fan drive while maintaining the specified diameter, offset, alignment and drive ratio.

⚠️ Common Signs of Failure

  • Fan wobble or a vibration that rises with engine speed
  • Belt squeal or rapid belt edge wear from a drifting drive line
  • Rumble or notchiness felt when the hub is turned by hand
  • Bolt holes elongated or the mounting face fretted on removal

🛠️ Service Notes

  • Check belt alignment and tension after the hub is fitted
  • Inspect the fan and its fasteners while the hub is off

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 21012985 → Supersedes 21034938 → Supersedes 20520535 → Supersedes 20526505 → Supersedes 8131127

OEM / Related Numbers

  • 21034938 earlier number superseded by this part
  • 20520535 earlier number superseded by this part
  • 20526505 earlier number superseded by this part
  • 8131127 earlier number superseded by this part

Aftermarket / Verified Equivalents

  • ATP-Diesel: AX-85

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

  • Volvo Penta D11B3-A MP, D11B4-A MP, D11A-A, D11A-B, D11A-C, D11A-E, D11B2-A MP, D11A-C MP, D11A-D MP, D11A-E MP, D11A-C (IPS), D11B1-A MP
  • Volvo Penta D16C1-E MG, D16C1-F MG, D16C2-E MG, D16C2-F MG, D16C-D MH, D16C1-E MH, D16C1-F MH, D16C2-E MH, D16C2-F MH
  • Volvo Penta TAD1640-42GE-B, TAD1640GE, TAD1640VE-B, TAD1640-42VE-C
  • Volvo Penta TAD1641VE-B, TAD1641GE, TAD1641VE
  • Volvo Penta TAD1642VE-B, TAD1642GE, TAD1642VE
  • Volvo Penta D9A2L MH, D9A2M MP
  • Volvo Penta TAD1643VE-B, TAD1643VE
  • Volvo Penta TAD1650VE-B/51VE, TAD1650GE
  • Volvo Penta TAD1140-42VE
  • Volvo Penta TAD1150-52VE
  • Volvo Penta TAD1170-72VE
  • Volvo Penta TAD1180-83VE
  • Volvo Penta TAD1651GE
  • Volvo Penta TAD1660-62VE
  • Volvo Penta TAD1662VE EU5
  • Volvo Penta TAD1670-72VE
  • Volvo Penta TWD1643GE
  • Volvo Penta TWD1644-45GE
  • Volvo Penta TWD1652GE
  • Volvo Penta TWD1653GE
  • Volvo Penta TWD1663GE
  • Volvo Penta TWD1672-1673GE
  • Volvo Penta TWD1682-83GE
  • Volvo Penta TWD1683VE

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