• 21284218 Screw | Genuine Volvo Penta Part
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21284218 Screw | Genuine Volvo Penta Part

21284218 Screw | Genuine Volvo Penta Part

$14.05 AUD
$14.05 AUD
Sale Sold out
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 Volvo Penta screw used at a specified engine assembly position. The fastener's diameter, thread pitch, length, strength class and head form are selected for the assigned load and must match the original hardware.

⚙️ Key Features

  • Correct head form for tool access and clamp load
  • Use the specified torque and locking method
  • Match the exact illustrated parts position
  • Engine type: Volvo Penta marine or industrial engine

🔌 Function

Clamps and retains the assigned engine component at the specified preload.

⚠️ Common Signs of Failure

  • Joint loosening in service, showing as movement, a rattle or a leak at the assembly
  • Fastener found backed out or missing at inspection
  • Thread galled, stripped or picked up on removal
  • Shank stretched, necked or corroded where it passes through the joint
  • Head drive rounded or damaged so the fastener cannot be released cleanly

🛠️ Service Notes

  • Fit to the torque and locking method given for the illustrated position rather than a general figure
  • Supersedes 859857

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 21284218 → Supersedes 859857

OEM / Related Numbers

  • 859857 earlier number superseded by this part

📦 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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