422087 Gear | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta gear from the Steering group, listed up to serial number 220979, weighing 0.866 kg and covering 51 applications across the AQ, TD, TMD, BB, D and TID series.

🚤 Compatibility

• Engine Family: AQ, TD, TMD, BB, D, TID, B, TAMD, MD, MB, AQD
• Serial Range: SN-XXXXXXXXXX/220979

Full model list at the end of this description.

⚙️ Key Features

• Listed up to serial number 220979
• 0.866 kg
• 51 applications across six series, including AQ and BB
• Steering group component

🔌 Function

Transmits drive through the steering arrangement, meshing with its partner gear to pass movement on.

⚠️ Common Signs of Failure

• Steering feeling rough, notchy or stiff at one point of travel
• Tooth flanks pitted, chipped or worn hollow
• Backlash felt at the helm before the drive responds
• Whine or graunch under steering load
• Metal debris in the gear housing lubricant

🛠️ Service Notes

• This is a steering component, so treat wear as safety-related and do not return the boat to service on a gear with chipped teeth
• The published serial reference is only partly given, so confirm against the unit serial before ordering
• Renew the meshing gear if its flanks are marked, as a new gear against a worn one wears fast

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TD120C, TD120A, TD120G, TD120GG PP, TD120GG
• Volvo Penta AQ130C, AQ130D, AQ130A, AQ130B
• Volvo Penta TD100G-85, TD100A, TD100AG, TD100G
• Volvo Penta AQ170B, AQ170C, AQ170A
• Volvo Penta BB115A, BB115B, BB115C
• Volvo Penta BB170B, BB170C, BB170A
• Volvo Penta MB20A, MB20B, MB20C
• Volvo Penta TAMD122A, TAMD122A/C, TAMD122D
• Volvo Penta AQ115A, AQ115B
• Volvo Penta D100A, D100B
• Volvo Penta 100S, 110S
• Volvo Penta TAMD102A, TAMD102D
• Volvo Penta TID100K, TID100K-87
• Volvo Penta AQ165A
• Volvo Penta AQD21A
• Volvo Penta B20
• Volvo Penta BB165A
• Volvo Penta D120A
• Volvo Penta MD21A
• Volvo Penta TAMD103A
• Volvo Penta TAMD121D
• Volvo Penta TID120FG
• Volvo Penta TMD100C
• Volvo Penta TMD102A
• Volvo Penta TMD121C
• Volvo Penta TMD122A