860455 Hub | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta hub, early type, from the Cooling System group. It weighs 0.352 kg and is listed for 32 applications across AD, D, TMD, TAMD, MD and KAD series engines, and the catalogue lists it as included in the overhaul kit. The early type designation is what selects it, so check which type is fitted before ordering.

🚤 Compatibility

• Engine Family: AD, D, TMD, TAMD, MD, KAD, KAMD

Full model list at the end of this description.

⚙️ Key Features

• Early type
• Listed as included in the overhaul kit
• 0.352 kg
• 32 applications across six engine series

📋 Kit Contents

• Included in overhaul kit., Early type

🔌 Function

Carries the rotating assembly on the shaft, transmitting the drive and holding the component concentric as it turns.

⚠️ Common Signs of Failure

• Wobble, run-out or vibration from the assembly that follows engine speed
• Hub bore worn, ovalled or picked up where it sits on the shaft
• Keyway or drive feature rounded, spread or peened over
• Hub found loose on the shaft, or fretting powder around the joint
• Cracks at the bore or at the fixing holes

🛠️ Service Notes

• Confirm early type against late type before ordering - the designation is the whole point of this line
• Check the shaft where the hub seats; if that has fretted, a new hub alone will work loose again

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TAMD41B, TAMD41D, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P
• Volvo Penta AD41B, AD41D, AD41L-A, AD41P-A, AD41BJ
• Volvo Penta AD31B, AD31D-A, AD31XD
• Volvo Penta D41B, D41D, D41L-A
• Volvo Penta KAD42A, KAD42B, KAD42P-A
• Volvo Penta KAMD42A, KAMD42B, KAMD42P-A
• Volvo Penta TMD41B, TMD41D, TMD41L-A
• Volvo Penta TAMD31B, TAMD31D
• Volvo Penta TMD31B, TMD31D
• Volvo Penta MD31A
• Volvo Penta TAMD42B