958856 Sealing Ring | Genuine Volvo Penta Part
958856 Sealing Ring | Genuine Volvo Penta Part
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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 sealing ring published at 0.029 kg and listed for 77 applications across the MD, TMD, MB, AQ, TD and BB series. It supersedes 958991. Sealing ring 958853 is published at the same 0.029 kg but fits the D, DPH and DPI drives instead, so the weight is no help in choosing between them - go by the engine.
🚤 Compatibility
- Engine Family: MD, TMD, MB, AQ, TD, BB, D, B, TAMD, TAD, AQD
Full model list at the end of this description.
⚙️ Key Features
- 0.029 kg
- 77 applications across six engine series
- Supersedes 958991
- Shares its published weight with 958853, which fits different engines
🔌 Function
Seals a joint by being compressed between the two faces, closing the leak path as the joint is pulled up.
⚠️ Common Signs of Failure
- A weep or drip at the joint
- Ring found hard and cracked on strip-down
- Ring permanently flattened and no longer round in section
- A washed clean track where fluid has escaped
- Joint that will not stay dry after retightening
🛠️ Service Notes
- 958853 carries the same published weight - confirm by engine series, not by the figure
- Fit a new ring rather than reusing one that has been compressed
🔄 Supersession & Cross Reference
OEM Supersession Chain
- 958856 → Supersedes 958991
OEM / Related Numbers
- 958991 earlier number superseded by this part
📦 Condition
- Genuine Volvo Penta part
- Brand new
- Supplied in original or equivalent packaging
🔎 Full Model Compatibility
Typically suits:
- Volvo Penta TAMD122A, TAMD122A/C, TAMD122D, TAMD122P-A, TAMD122P-B, TAMD122P-C
- Volvo Penta AQ130C, AQ130D, AQ130A, AQ130B
- Volvo Penta AQ170B, AQ170C, AQ170A
- Volvo Penta BB115A, BB115B, BB115C
- Volvo Penta BB170B, BB170C, BB170A
- Volvo Penta MB20A, MB20B, MB20C
- Volvo Penta MD100A, MD100B, MD100B-CC
- Volvo Penta MD5A, MD5B, MD5C
- Volvo Penta TAD120AHC, TAD120BHC, TAD120CHC
- Volvo Penta AQ115A, AQ115B
- Volvo Penta AQD21A, AQD21B
- Volvo Penta MD11C, MD11D
- Volvo Penta MD17C, MD17D
- Volvo Penta MD21B, MD21A
- Volvo Penta MD6A, MD6B
- Volvo Penta MD7B, MD7A
- Volvo Penta 100S, 110S
- Volvo Penta TAMD102A, TAMD102D
- Volvo Penta TAMD120A, TAMD120B
- Volvo Penta TD100AHC, TD100CHC
- Volvo Penta TD120AHC, TD120BHC
- Volvo Penta TMD100A, TMD100C
- Volvo Penta TMD120A, TMD120B
- Volvo Penta AQ165A
- Volvo Penta AQD2B
- Volvo Penta B20
- Volvo Penta BB165A
- Volvo Penta D100BHC
- Volvo Penta MB10A
- Volvo Penta MD1B
- Volvo Penta MD120A
- Volvo Penta MD2B
- Volvo Penta MD3B
- Volvo Penta MD67C
- Volvo Penta TAD121CHC
- Volvo Penta TAMD103A
- Volvo Penta TAMD121D
- Volvo Penta TD121CHC
- Volvo Penta TMD102A
- Volvo Penta TMD121C
- Volvo Penta TMD122A
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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