876667 Main Bearing Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta main bearing kit in 0.25 mm undersize, weighing 0.105 kg and listed for 4 applications on MD series engines.

🚤 Compatibility

Typically suits:

• Volvo Penta MD2020
• Volvo Penta MD2020B
• Volvo Penta MD2020-C
• Volvo Penta MD2020-D

• Engine Family: MD

⚙️ Key Features

• 0.25 mm undersize
• 0.105 kg
• For MD series engines
• Listed for 4 applications
• 0.25mm (Volvo assembly listing)

🔌 Function

Supports the crankshaft in the block where the main journals have been reground 0.25 mm undersize.

⚠️ Common Signs of Failure

• A deep rumble from the bottom end on load
• Oil pressure falling when hot
• Bright metal in the oil filter
• Shells found scored or wiped at strip-down

🛠️ Service Notes

• Three 0.25 mm undersize main bearing kits are listed here for MD engines with the same fitment count, this one and 876661 and 876664, so order by the number your parts book gives
• Its own run also holds 876666 standard and 876668 at 0.50 mm; order by measured journal diameter rather than by weight

🔄 Supersession & Cross Reference

Aftermarket / Verified Equivalents

• Recmar: RM876667
• Crom: 111586

📦 Condition

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