276898 Main Bearing Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta main bearing kit, 1.01 mm undersize, from the Engine group, weighing 0.252 kg and listed for 28 applications across TWD, TID, TAMD, TD and TAD series engines.

🚤 Compatibility

• Engine Family: TWD, TID, TAMD, TD, TAD

Full model list at the end of this description.

⚙️ Key Features

• 1.01 mm undersize — the largest grade in this family
• 0.252 kg
• 28 applications across five engine series
• 1.01mm (Volvo assembly listing)
• 7 used per assembly

🔌 Function

Provides the bearing shells carrying the crankshaft on main journals reground 1.01 mm undersize.

⚠️ Common Signs of Failure

• Bottom-end rumble under load
• Oil pressure loss when hot
• Overlay worn through
• Debris in the oil and filter
• Main journals at their regrind limit

🛠️ Service Notes

• If the mains need more than 1.01 mm, the crankshaft has reached the end of its serviceable life

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TAMD74P-A, TAMD74P-B, TAMD74A, TAMD74C-A, TAMD74C-B, TAMD74L-A, TAMD74L-B
• Volvo Penta TAD730G, TAD730V
• Volvo Penta TAMD72P-A, TAMD72WJ-A
• Volvo Penta TAMD73P-A, TAMD73WJ-A
• Volvo Penta TD730ME, TD730VE
• Volvo Penta TWD710G, TWD710V
• Volvo Penta TWD740GE, TWD740VE
• Volvo Penta TAD740GE
• Volvo Penta TAD741GE
• Volvo Penta TAMD71B
• Volvo Penta TAMD75P-A
• Volvo Penta TD71A
• Volvo Penta TD710G
• Volvo Penta TID71A
• Volvo Penta TWD730ME
• Volvo Penta TWD731VE