423079 Gear | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta gear for engines up to serial number 120155515, from the Engine group, weighing 2.413 kg and listed for 115 applications across the MD, TMD, TD, TAMD, TWD and TID series engines.

🚤 Compatibility

• Engine Family: MD, TMD, TD, TAMD, TWD, TID, D, TAD
• Serial Range: SN-120155515

Full model list at the end of this description.

⚙️ Key Features

• For engines up to serial number 120155515
• 2.413 kg
• 115 applications across six engine series

🔌 Function

Transmits drive through the engine's gear train at a fixed ratio to the shafts it meshes with.

⚠️ Common Signs of Failure

• Whine, rattle or knock from the timing end
• Teeth chipped, pitted or spalled
• Excessive backlash against the mating gear
• Timing drifting or difficult to set

🛠️ Service Notes

• Sibling 423087 is listed up to and including engine serial number 155515
• Inspect the mating gear and renew both if the tooth flanks are pitted

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TD100AHC, TD100ARC, TD100G-85, TD100A, TD100AG, TD100CHC, 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 TD120C, TD120A, TD120G, TD120GG PP, TD120HP, TD120HPP, TD120GG, TD120AHC, TD120ARC, TD120BHC, TD120BRC
• Volvo Penta TD121G-87, TD121GGP-87, TD121G, TD121GG, TD121GGP, TD121GP, TD121GPB, TD121CHC, TD121CRC
• Volvo Penta TID100KG, TID100KGP, TID100K, TID100K-87, TID100KGP-87, TID100KP, TID100KP-87, TID100KPB-87
• Volvo Penta TD61A, TD61ACE, TD61AG, TD61AGP, TD61AP, TD61APB, TD61AW
• Volvo Penta TD71ACE, TD71AG, TD71AGP, TD71AP, TD71APB, TD71AW
• Volvo Penta D100A, D100BHC, D100BRC, D100B
• Volvo Penta TID71AG, TID71AGP, TID71AP, TID71APB
• Volvo Penta MD100A, MD100B, MD100B-CC
• Volvo Penta TAD120AHC, TAD120BHC, TAD120CHC
• Volvo Penta TAMD122A, TAMD122A/C, TAMD122D
• Volvo Penta TAMD72A, TAMD72P-A, TAMD72WJ-A
• Volvo Penta TAMD120A, TAMD120B
• Volvo Penta TAMD71B, TAMD71A
• Volvo Penta TAMD73P-A, TAMD73WJ-A
• Volvo Penta TID120FG, TID120HPP
• Volvo Penta TID61AG, TID61AGP
• Volvo Penta TMD100A, TMD100C
• Volvo Penta TMD120A, TMD120B
• Volvo Penta D120A
• Volvo Penta MD120A
• Volvo Penta TAD121CHC
• Volvo Penta TAMD102A
• Volvo Penta TAMD103A
• Volvo Penta TAMD121D
• Volvo Penta TAMD61A
• Volvo Penta TAMD62A
• Volvo Penta TMD102A
• Volvo Penta TMD121C
• Volvo Penta TMD122A
• Volvo Penta TWD1030ME
• Volvo Penta TWD1211P