• 20440940 Retainer | Genuine Volvo Penta Part
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20440940 Retainer | Genuine Volvo Penta Part

20440940 Retainer | Genuine Volvo Penta Part

$8.50 AUD
$8.50 AUD
Sale Sold out
Shipping calculated at checkout.

In stock — Australian warehouse

Typically reaches our store in 3–5 business days

Availability checked daily with Volvo Penta

✓ Authorised Volvo Penta Dealer · Genuine Volvo Penta parts · Ships Australia-wide

🔧 Product Description

Genuine Volvo Penta wiring-harness retainer used in the D9 electrical system; one used in the D9 harness arrangement. It secures the engine cable bundle to its brackets and protects it from vibration and abrasion.

🚤 Compatibility

Typically suits:

  • Volvo Penta TAD1650VE-B/51VE
  • Volvo Penta TAD1643VE-B
  • Volvo Penta TWD1643GE
  • Volvo Penta TAD943VE
  • Volvo Penta TAD1670-72VE
  • Volvo Penta TAD940GE
  • Volvo Penta TAD940VE
  • Volvo Penta TAD941VE
  • Volvo Penta TAD941GE
  • Volvo Penta TAD942VE
  • Engine Family: TAD, TWD

⚙️ Key Features

  • Dedicated engine-harness retaining clip
  • Confirmed on TAD940GE and TAD941GE wiring systems
  • Used with wiring-harness modules and support brackets
  • Maintains cable routing and bend radius
  • Protects wiring from heat and moving components
  • Engine type: Volvo Penta 9-litre electronic diesel
  • Quantity varies by assembly, most commonly two

🔌 Function

Secures the engine wiring harness so vibration, heat and abrasion do not damage the conductors or connectors.

⚠️ Common Signs of Failure

  • Loose or sagging wiring harness
  • Insulation abrasion
  • Broken or missing retainer
  • Harness contacting a hot or moving component

🛠️ 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

  • 3887151 - related wiring harness references
  • 21144332 - related wiring harness references
  • 21220526 - related wiring harness references
  • 20393627 - support brackets
  • 3988328 - support brackets
  • 947827 - cable clamps
  • 945081 - cable clamps
  • 949997 - cable clamps
  • 8131393 - related retainer

📦 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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