990972 Hexagon Nut | Genuine Volvo Penta Part
990972 Hexagon Nut | 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 hexagon nut weighing 0.091 kg and listed for 82 applications across the TAD, TWD and D ranges. It supersedes part number 955785.
🚤 Compatibility
- Engine Family: TAD, TWD, D
Full model list at the end of this description.
⚙️ Key Features
- 0.091 kg
- 82 applications across the TAD, TWD and D ranges
- Supersedes 955785
- Quantity varies by assembly, most commonly 8
- Also supersedes Volvo part numbers 805117 and 863318
🔌 Function
Clamps a threaded joint through a plain six-sided nut run onto a stud or bolt.
⚠️ Common Signs of Failure
- Joint loosening under load
- Spanner flats rounded
- Thread stretched or stripped
- Nut corroded onto the stud
🛠️ Service Notes
- Use the washer or locking device specified for the joint - this is a plain nut with no locking feature of its own
- Check the stud for stretch or thread damage while the nut is off
🔄 Supersession & Cross Reference
OEM Supersession Chain
- 990972 → Supersedes 955785 → Supersedes 10439
OEM / Related Numbers
- 955785 earlier number superseded by this part
- 906580 earlier number superseded by this part
- 10439 earlier number superseded by this part
Aftermarket / Verified Equivalents
- C.E.I.: 187.706
📦 Condition
- Genuine Volvo Penta part
- Brand new
- Supplied in original or equivalent packaging
🔎 Full Model Compatibility
Typically suits:
- Volvo Penta D9A2J, D9A2G, D9A2L MH, D9A2D, D9A2B, D9A2F, D9A2K, D9A2H, D9A2M MP, D9A2A, D9A2C, D9A2E
- Volvo Penta D16C1-E MG, D16C1-F MG, D16C2-E MG, D16C2-F MG, D16C-D MH, D16C1-E MH, D16C1-F MH, D16C2-E MH, D16C2-F MH
- Volvo Penta D8A5-A MH, D8A6-A MH, D8A5-A MG, D8A6-A MG, D8A4-A MP, D8A3-A MP
- Volvo Penta D11B3-A MP, D11B4-A MP, D11B2-A MP, D11B1-A MP
- Volvo Penta TAD1640-42GE-B, TAD1640GE, TAD1640VE-B, TAD1640-42VE-C
- Volvo Penta TAD1341-43GE-B, TAD1341VE, TAD1341GE
- Volvo Penta TAD1344-45GE-B, TAD1344VE, TAD1344GE
- Volvo Penta TAD1641VE-B, TAD1641GE, TAD1641VE
- Volvo Penta TAD1642VE-B, TAD1642GE, TAD1642VE
- Volvo Penta TAD1342VE, TAD1342GE
- Volvo Penta TAD1343VE, TAD1343GE
- Volvo Penta TAD1345GE, TAD1345VE
- Volvo Penta TAD1350GE, TAD1350VE
- Volvo Penta TAD940GE, TAD940VE
- Volvo Penta TAD941VE, TAD941GE
- Volvo Penta TWD1683GE-B, TWD1683VE
- Volvo Penta TAD1340VE
- Volvo Penta TAD1346GE
- Volvo Penta TAD1351GE
- Volvo Penta TAD1352GE
- Volvo Penta TAD1353GE
- Volvo Penta TAD1354GE
- Volvo Penta TAD1355GE
- Volvo Penta TAD1643VE
- Volvo Penta TAD1650GE
- Volvo Penta TAD1651GE
- Volvo Penta TAD942VE
- Volvo Penta TAD943VE
- Volvo Penta TAD950VE
- Volvo Penta TAD951VE
- Volvo Penta TAD952VE
- Volvo Penta TWD1643GE
- Volvo Penta TWD1644-45GE
- Volvo Penta TWD1652GE
- Volvo Penta TWD1653GE
- Volvo Penta TWD1672-1673GE
- Volvo Penta TWD1682-83GE
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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