• 20577189 Retainer | Genuine Volvo Penta Part
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20577189 Retainer | Genuine Volvo Penta Part

20577189 Retainer | Genuine Volvo Penta Part

$1.83 AUD
$1.83 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

A genuine Volvo Penta retainer used in the engine component retention assembly. It is supplied as an individual service component under part number 20577189 and is intended to restore the original fit, sealing, alignment, retention or operating function of the specified assembly. This listing supplies the named component only; adjoining parts are serviced separately.

⚙️ Key Features

  • 0.001 kg
  • Small retaining component
  • Holds the associated part in its designed position

🔌 Function

Holds the associated component in its designed position.

⚠️ Common Signs of Failure

  • Retained component working loose or falling out of position
  • Retainer distorted, sprung or fatigued
  • Retainer cracked at a bend or a locating tab
  • Retainer missing entirely on strip-down

🛠️ Service Notes

  • Fit the retainer clean and dry unless the manual calls for lubricant, and make sure it is fully home in its groove or against its seat before the assembly is loaded
  • Renew rather than reuse a retainer that has been removed — once a spring clip or ring has been spread it loses tension and can release in service
  • Use the correct pliers or fitting tool; opening a retainer further than it needs to go, or prising it with a screwdriver, distorts it permanently
  • Check the groove or landing face for wear, burrs and scoring, and dress or renew the mating part if the retainer will no longer seat squarely
  • Where the retainer holds a rotating or spring-loaded part, confirm by hand that the assembly is captive and has the free movement the manual specifies before closing up

🔄 Supersession & Cross Reference

OEM / Related Numbers

  • 20576909 - Related D12 Camshaft
  • 20578384 - Related Connector
  • 20576874 - Related Cap Plug
  • 20578566 - Related Cap Plug
  • 20576626 - Related Sensor
  • 20576617 - Related Sensor
  • 3802190 - Related Volvo Penta turbocharger reference
  • 318815 - BorgWarner/Schwitzer turbo references
  • 318754 - BorgWarner/Schwitzer turbo references
  • 56209880009 - BorgWarner/Schwitzer turbo references
  • 21033328 - Flywheel starter ring
  • 20405654 - Flywheel retaining screw
  • 20405643 - Expansion plug
  • 20459927 - Stud
  • 20459928 - Washer
  • 20405765 - Hexagon nut

📦 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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