• 20580078 Valve Guide | Genuine Volvo Penta Part
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20580078 Valve Guide | Genuine Volvo Penta Part

20580078 Valve Guide | Genuine Volvo Penta Part

$48.88 AUD
$48.88 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

Genuine Volvo Penta valve guide in the 0.50 mm oversize, from the Engine group, weighing 0.056 kg and listed for 27 applications across the TD and TAD engine series. The oversize is the ordering detail: guide 20580074 is the 0.25 mm oversize of the same pair.

🚤 Compatibility

  • Engine Family: TD, TAD

Full model list at the end of this description.

⚙️ Key Features

  • 0.50 mm oversize
  • 0.056 kg
  • Listed for 27 applications across TD and TAD engines
  • Guide 20580074 is the 0.25 mm oversize
  • 0.50mm (Volvo assembly listing)
  • 12 used per assembly

🔌 Function

Guides the valve stem so the valve stays aligned with its seat through every cycle.

⚠️ Common Signs of Failure

  • Oil consumption rising, with blue smoke on start-up or overrun
  • Valve-train noise, or a valve that sticks in the guide
  • Measured stem-to-guide clearance beyond specification
  • Guide bore worn oval, scored or bell-mouthed at the ends
  • Valve no longer seating concentrically after refacing

🛠️ Service Notes

  • Check stem clearance after fitting and renew the valve stem seal at the same time

🔄 Supersession & Cross Reference

OEM / Related Numbers

  • 20580074 - Related Valve Guide
  • 20580079 - Related Valve Seat
  • 20580032 - Related Plug
  • 20580080 - Related Valve Seat
  • 20579690 - Related Sealing Ring
  • 20580082 - Related Valve Seat

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

  • Volvo Penta TAD520GE, TAD520VE
  • Volvo Penta TAD530GE MECH, TAD530GE EDC4
  • Volvo Penta TAD531GE MECH, TAD531GE EDC4
  • Volvo Penta TAD720GE, TAD720VE
  • Volvo Penta TAD721GE, TAD721VE
  • Volvo Penta TAD722GE, TAD722VE
  • Volvo Penta TAD730GE MECH, TAD730GE EDC4
  • Volvo Penta TAD731GE MECH, TAD731GE EDC4
  • Volvo Penta TAD750GE, TAD750VE
  • Volvo Penta TAD532GE EDC4
  • Volvo Penta TAD550GE
  • Volvo Penta TAD551GE
  • Volvo Penta TAD732GE EDC4
  • Volvo Penta TAD733GE EDC4
  • Volvo Penta TAD751GE
  • Volvo Penta TAD760VE
  • Volvo Penta TD520GE
  • Volvo Penta TD720GE

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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