• 21462640 Six Point Screw | Genuine Volvo Penta Part
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21462640 Six Point Screw | Genuine Volvo Penta Part

21462640 Six Point Screw | Genuine Volvo Penta Part

$48.91 AUD
$48.91 AUD
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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

A high-strength six-point fastener securing the crankshaft vibration damper on selected Volvo Penta TAD5 and TAD7 engines.

🚤 Compatibility

Typically suits:

  • Volvo Penta TAD560VE
  • Volvo Penta TAD561VE
  • Volvo Penta TAD734GE
  • Volvo Penta TAD752GE
  • Volvo Penta TAD753GE
  • Volvo Penta TAD754GE
  • Volvo Penta TAD765VE
  • Volvo Penta TAD764VE
  • Volvo Penta TAD763VE
  • Volvo Penta TAD762VE
  • Volvo Penta TAD761VE
  • Engine Family: TAD
  • Serial Range: SN 5310860900-

⚙️ Key Features

  • High-strength crankshaft fastener
  • Six-point head for controlled tightening
  • Designed for torsional and cyclic loading
  • Used with the specified vibration damper
  • Correct OEM installed length
  • 4 used per assembly

🔌 Function

The screw secures the vibration damper to the crankshaft and maintains the clamping load required to transfer torsional forces.

⚠️ Common Signs of Failure

  • Stretched or necked fastener
  • Damper movement
  • Fretting at the crankshaft joint
  • Fastener unable to retain torque

🛠️ Service Notes

  • Check the head, threads and seating face before reuse; a screw with rounded flats, a stretched thread or heavy corrosion should be renewed, not refitted
  • Clean the threads and the mating face so the screw pulls down onto metal rather than onto dirt or old sealant
  • Use a correctly sized spanner or socket fully engaged on the head, and support the component so the screw is not loaded sideways as it tightens
  • Refit the same washers, locking devices or sealing compound that were originally used
  • Tighten to the figure and sequence given in the workshop manual for your engine, pulling the screws of a multi-screw joint down evenly in stages

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 20405724 - Earlier related screw on designated production versions

OEM / Related Numbers

  • 20405724 - Earlier screw
  • 21460930 - TAD560VE crankshafts
  • 21460389 - TAD734GE vibration damper

📦 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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