955850 Hexagon Nut | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta hexagon nut for use with 865242, weighing 0.009 kg and listed for 351 applications across the D, MD, MB, AQ, TD and TAD families. It supersedes 10558 and 921784.

🚤 Compatibility

• Engine Family: D, MD, MB, AQ, TD, TAD, TWD, TID, TMD, BB, TAMD, MS, HS, B, AQD
• HP Range: 13-480 HP

Full model list at the end of this description.

⚙️ Key Features

• For use with 865242
• 0.009 kg
• Supersedes 10558 and 921784
• 351 applications across six engine families

🔌 Function

Clamps a bolted joint, holding the assembly tight against the screw or stud thread.

⚠️ Common Signs of Failure

• Flats rounded off by a slipping spanner
• Thread stripped so the nut will not pull up
• Corrosion locking the nut to the stud
• Joint working loose under vibration

🛠️ Service Notes

• Check 865242 at the same time - the nut is listed specifically against it

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 955850 → Supersedes 10558

OEM / Related Numbers

• 921784 earlier number superseded by this part
• 10558 earlier number superseded by this part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 D6-280I-D, D6-310I-D, D6-280I-E, D6-310I-E, D6-300I-F, D6-330I-C, D6-370I-C, D6-330I-D, D6-280I-C, D6-310I-C, D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300I-G, D6-330I-F, D6-370I-F, D6-435I-C, D6-435I-D, D6-435I-E, D6-435I-F, D6-370I-D, D6-330I-E, D6-370I-E
• Volvo Penta D4-260I-C, D4-260I-D, D4-260I-E, D4-260I-F, D4-180I-C, D4-225I-C, D4-180I-D, D4-225I-D, D4-180I-E, D4-225I-E, D4-180I-F, D4-225I-F, D4-300I-C, D4-300I-D, D4-300I-E, D4-300I-F, D4-175I-G, D4-230I-G, D4-270I-G, D4-320I-G, D4-300I-G, D4-145I-G, D4-175 VG
• Volvo Penta 2003, 2003R, 100S, 110S, 2003TB, 2001B, 2001D, 2003D, 2003T, 2003TR, 2002B, 2002D, 2003B, 2001, 2002, 2001R
• Volvo Penta D2-40, D2-40B, D2-40F, D2-55, D2-55B, D2-55C, D2-55D, D2-55E, D2-55F, D2-50F, D2-75, D2-75B, D2-75C, D2-75F, D2-60F
• Volvo Penta D3-110I-C, D3-130I-C, D3-220I-G, D3-110I-G, D3-150I-G, D3-170I-G, D3-200I-G, D3-110I-H, D3-160I-C, D3-190I-C, D3-150I-H, D3-170I-H, D3-200I-H, D3-220I-H
• Volvo Penta TD100ARC, TD100G-85, TD100A, TD100G, TD100GG, TD100GGP, TD100HP, TD100HPB, TD100GG-85, TD100GP, TD100GP-85, TD100CRC
• Volvo Penta TID121KG, TID121KGP, TID121KP, TID121KPB, TID121L, TID121LG, TID121LGP, TID121LP, TID121LPB, TID121FG, TID121K, TID121K-87
• Volvo Penta D1-30, D1-30B, D1-30F, D1-13, D1-13B, D1-13F, D1-20, D1-20B, D1-20F
• Volvo Penta TD120C, TD120A, TD120G, TD120GG PP, TD120HP, TD120HPP, TD120GG, TD120ARC, TD120BRC
• Volvo Penta TD121G-87, TD121GGP-87, TD121G, TD121GG, TD121GGP, TD121GP, TD121GPB, TD121CRC
• Volvo Penta TID100KG, TID100KGP, TID100K, TID100K-87, TID100KGP-87, TID100KP, TID100KP-87, TID100KPB-87
• Volvo Penta HS63AE, HS63VE, HS63IVE, HS63AE-A, HS63IVE-D, HS63AE-D, HS63AE-C
• Volvo Penta TD61A, TD61ACE, TD61AG, TD61AGP, TD61AP, TD61APB, TD61AW
• Volvo Penta TD71A, TD71ACE, TD71AG, TD71AGP, TD71AP, TD71APB, TD71AW
• Volvo Penta HS45A, HS45AE, HS45A-B, HS45AE-B, HS45AE-C
• Volvo Penta TAD1030P, TAD1030G, TAD1030GE, TAD1030V, TAD1030VE
• Volvo Penta TID71A, TID71AG, TID71AGP, TID71AP, TID71APB
• Volvo Penta AQ130C, AQ130D, AQ130A, AQ130B
• Volvo Penta HS25A, HS25A-B, HS25, HS25AE-A
• Volvo Penta HS80VE, HS80AE, HS80AE-B, HS80IVE-B
• Volvo Penta MD2010, MD2010B, MD2010-C, MD2010-D
• Volvo Penta MD2020, MD2020B, MD2020-C, MD2020-D
• Volvo Penta MD2030, MD2030B, MD2030-C, MD2030-D
• Volvo Penta MD2040, MD2040B, MD2040-C, MD2040-D
• Volvo Penta MD22, MD22A, MD22L, MD22P
• Volvo Penta TD60D-83, TD60A, TD60B, TD60D
• Volvo Penta TWD1210G, TWD1210P, TWD1210PB, TWD1210V
• Volvo Penta TWD610G, TWD610P, TWD610PB, TWD610V
• Volvo Penta TWD710G, TWD710P, TWD710PB, TWD710V
• Volvo Penta AQ170B, AQ170C, AQ170A
• Volvo Penta BB115A, BB115B, BB115C
• Volvo Penta BB170B, BB170C, BB170A
• Volvo Penta HS85AE, HS85IVE, HS85IVE-A
• Volvo Penta MB20A, MB20B, MB20C
• Volvo Penta MD5A, MD5B, MD5C
• Volvo Penta TAD1630G, TAD1630GE, TAD1630P
• Volvo Penta TAD730G, TAD730P, TAD730V
• Volvo Penta TD610G, TD610M, TD610V
• Volvo Penta TD70CRC, TD70G, TD70G-83
• Volvo Penta TID120FPP, TID120FG, TID120HPP
• Volvo Penta TMD22A, TMD22B, TMD22P-C
• Volvo Penta TWD1211V, TWD1211P, TWD1211G
• Volvo Penta TWD1630G, TWD1630P, TWD1630V
• Volvo Penta AQ115A, AQ115B
• Volvo Penta D100BRC, D100B
• Volvo Penta HS68A-A, HS68IV-A
• Volvo Penta MD11C, MD11D
• Volvo Penta MD17C, MD17D
• Volvo Penta MD6A, MD6B
• Volvo Penta MD7B, MD7A
• Volvo Penta TAD1031G, TAD1031GE
• Volvo Penta TAD1230G, TAD1230V
• Volvo Penta TAMD122A, TAMD122A/C
• Volvo Penta TAMD73P-A, TAMD73WJ-A
• Volvo Penta TD630ME, TD630VE
• Volvo Penta TD730ME, TD730VE
• Volvo Penta TID162AGP, TID162AP
• Volvo Penta TID60DG, TID60D
• Volvo Penta TID61AG, TID61AGP
• Volvo Penta TWD1230ME, TWD1230VE
• Volvo Penta TWD630ME, TWD630VE
• Volvo Penta AQ165A
• Volvo Penta AQD2B
• Volvo Penta AQD21A
• Volvo Penta B20
• Volvo Penta BB165A
• Volvo Penta D120A
• Volvo Penta D70CRC
• Volvo Penta MB10A
• Volvo Penta MD1B
• Volvo Penta MD2B
• Volvo Penta MD21A
• Volvo Penta MD3B
• Volvo Penta MD67C
• Volvo Penta MS2B-A
• Volvo Penta TAD1032GE
• Volvo Penta TAD1231GE
• Volvo Penta TAD1232GE
• Volvo Penta TAMD103A
• Volvo Penta TAMD22P-B
• Volvo Penta TAMD71B
• Volvo Penta TD1010G
• Volvo Penta TD1030VE
• Volvo Penta TD1210G
• Volvo Penta TD40A
• Volvo Penta TD640VE
• Volvo Penta TD710G
• Volvo Penta TID70G
• Volvo Penta TMD102A
• Volvo Penta TMD122A
• Volvo Penta TWD1010G
• Volvo Penta TWD1030ME
• Volvo Penta TWD1031VE
• Volvo Penta TWD1231VE
• Volvo Penta TWD1620G
• Volvo Penta TWD730ME
• Volvo Penta TWD731VE
• Volvo Penta TWD740VE