• 21888382 Pulley | Genuine Volvo Penta Part
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21888382 Pulley | Genuine Volvo Penta Part

21888382 Pulley | Genuine Volvo Penta Part

$525.83 AUD
$525.83 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

Machined pulley used in the fan-bracket and circulation-pump drive on selected TAD5 and TAD7 industrial engines. It maintains the specified belt line and drive ratio for the cooling system.

🚤 Compatibility

Typically suits:

  • Volvo Penta TAD720VE
  • Volvo Penta TAD721VE
  • Volvo Penta TAD722VE
  • Volvo Penta TAD520VE
  • Engine Family: TAD

⚙️ Key Features

  • Machined to the original bore, offset and running geometry
  • Maintains the specified belt or gear alignment
  • Balanced for continuous engine-speed operation
  • Designed for the matching hub, fasteners and driven component
  • Product- and

🔌 Function

Transfers rotational drive through the specified belt, hub or gear interface while maintaining the designed speed ratio and alignment.

⚠️ Common Signs of Failure

  • Groove or tooth wear
  • Wobble or runout
  • Cracks around the hub
  • Belt dust, noise or repeated belt tracking problems
  • Loose mounting or fretting

🛠️ Service Notes

  • Inspect the belt running surfaces before fitting — a pulley with glazed, scored, pitted or rust-roughened grooves will chew through a new belt in very little running time
  • Check that the pulley runs true and that its bearing or bush turns smoothly with no roughness or side play; fit a new belt whenever a pulley is changed
  • Confirm that every pulley in the drive lies in the same plane and that the belt profile matches each groove — misalignment shows up as belt dust, squeal or a worn belt edge and will destroy a new belt quickly
  • Fit onto a clean, dry, burr-free shaft or hub face and tighten the retaining fasteners in the sequence and to the figures given in the workshop manual for your engine
  • Turn the engine over by hand before starting to confirm the belt is fully seated in every groove and that nothing fouls, then recheck belt tension after the first running period

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 21888382 → Supersedes 20521195

OEM / Related Numbers

  • 20521195 earlier number superseded by this part
  • 20460322 - tension pulley
  • 20460328 - fan bracket
  • 20460323 - related pulley
  • 20450750 - bearing
  • 20460326 - retaining ring
  • 20460324 - washer
  • 914529 - snap ring
  • 20460325 - bushing
  • 20460327 - hollow screw
  • 21109801 - fan bracket assembly
  • 996518 - bearing

📦 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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