850433 Retaining Ring | Genuine Volvo Penta Part
850433 Retaining Ring | Genuine Volvo Penta Part
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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 retaining ring from the Marine Propulsion group, weighing 0.061 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
- 0.061 kg
- 127 applications across six engine series
🔌 Function
Snaps into its groove to stop a shaft or bearing moving along its axis, holding the stack of components in place.
⚠️ Common Signs of Failure
- Knocking or end float that was not there before
- Component able to be pushed along the shaft by hand
- Ring found sprung open, distorted or out of its groove
- Groove edges peened or worn away
- Ring ends chewed from previous removals
🛠️ Service Notes
- Axle shaft 850275 and washer 850471 carry the same 127 application listing and are the parts usually renewed alongside it
- Fit with the correct pliers rather than levering, as an over-opened ring will not hold
- Never reuse a ring that has been stretched during removal
📦 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
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
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?
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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