• 850471 Washer | Genuine Volvo Penta Part
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850471 Washer | Genuine Volvo Penta Part

850471 Washer | Genuine Volvo Penta Part

$20.36 AUD
$20.36 AUD
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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 washer from the Marine Propulsion group, weighing 0.052 kg and listed for 127 applications across the AQ, MD, TMD, AD, AQAD and D series.

🚤 Compatibility

  • Engine Family: AQ, MD, TMD, AD, AQAD, D, BB, TAMD, MS, B, DP, SP, DPX, AQD, MB

Full model list at the end of this description.

⚙️ Key Features

  • 0.052 kg
  • 127 applications across six engine series

🔌 Function

Spreads the clamping load of the fastener it sits under and gives the assembly a true bearing face.

⚠️ Common Signs of Failure

  • Fastener that will not stay tight
  • Fretting marks or bright rings around the seat
  • Washer dished, cupped or cracked
  • Face scored where a component has turned against it
  • Corrosion pitting under the washer

🛠️ Service Notes

  • Axle shaft 850275 and retaining ring 850433 share the same 127 application listing and are the usual companions in this assembly
  • Fit a new washer whenever the joint is disturbed, as a dished washer loses clamp load immediately

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

  • Volvo Penta 100S, 110S, 740B, 500A, 501A, 501B, 570A, 572A, 740A, 430A, 430B, 431A, 431B, 432A, 434A, 280B, 290A, 290DP, 570, 500B, 500, 430
  • Volvo Penta DP-C, DP-C1, DP-D, DP-D1, DP-A, DP-A1, DP-A2, DP-B, DP-B1
  • Volvo Penta AD31, AD31B, AD31D, AD31D-A, AD31XD
  • Volvo Penta AD41P-B, AD41B, AD41, AD41A, AD41BJ
  • Volvo Penta SP-C, SP-A2, SP-C1, SP-A, SP-A1
  • Volvo Penta AQ130C, AQ130D, AQ130A, AQ130B
  • Volvo Penta BB225A, BB225AV, BB225B, BB225C
  • Volvo Penta TAMD31M, TAMD31A, TAMD31B, TAMD31D
  • Volvo Penta AQ170B, AQ170C, AQ170A
  • Volvo Penta AQ225D, AQ225E, AQ225F
  • Volvo Penta BB115A, BB115B, BB115C
  • Volvo Penta BB170B, BB170C, BB170A
  • Volvo Penta BB260AV, BB260B, BB260C
  • Volvo Penta MB20A, MB20B, MB20C
  • Volvo Penta TAMD41B, TAMD41M-A, TAMD41A
  • Volvo Penta TMD31A, TMD31B, TMD31D
  • Volvo Penta TMD40A, TMD40B, TMD40C
  • Volvo Penta AQ115A, AQ115B
  • Volvo Penta AQ260A, AQ260B
  • Volvo Penta AQAD40B, AQAD40A
  • Volvo Penta AQD21A, AQD21B
  • Volvo Penta D41, D41B
  • Volvo Penta MD21B, MD21A
  • Volvo Penta MS3B, MS3C
  • Volvo Penta MS4B, MS4A
  • Volvo Penta MS5A, MS5B
  • Volvo Penta TAMD40A, TAMD40B
  • Volvo Penta TMD41A, TMD41B
  • Volvo Penta AD40B
  • Volvo Penta AQ120B
  • Volvo Penta AQ125A
  • Volvo Penta AQ140A
  • Volvo Penta AQ145A
  • Volvo Penta AQ165A
  • Volvo Penta AQD40A
  • Volvo Penta B20
  • Volvo Penta BB140A
  • Volvo Penta BB145A
  • Volvo Penta BB165A
  • Volvo Penta BB231A
  • Volvo Penta BB261A
  • Volvo Penta BB740A
  • Volvo Penta DPX
  • Volvo Penta MD30A
  • Volvo Penta MD31A
  • Volvo Penta MD40A
  • Volvo Penta TAMD30A
  • Volvo Penta TMD30A

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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