841056 Flywheel Housing | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta flywheel housing from the Engine group, weighing 5 kg and listed for 69 applications across AQ, BB, DP, SP and MS series engines. The note points to group 2A for the full listing.

🚤 Compatibility

• Engine Family: AQ, BB, DP, SP, MS

Full model list at the end of this description.

⚙️ Key Features

• 5 kg casting
• 69 applications across AQ, BB, DP, SP and MS series
• Note refers to group 2A
• Engine group

🔌 Function

Bolts to the rear of the engine to carry the flywheel, the starter and the mounting face for the drive or gearbox.

⚠️ Common Signs of Failure

• Oil leak between the engine and the drive
• Cracks around the mounting or starter face
• Starter pinion not meshing cleanly, or a chewed ring gear
• Bolt holes stripped or the spigot register worn
• Vibration and coupling wear from misalignment

🛠️ Service Notes

• The note refers to group 2A - check the housing matches your drive or gearbox mounting pattern before ordering
• Renew the crankshaft rear seal and the housing gaskets while it is off
• At 5 kg it is a heavy casting to handle single-handed

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 740B, 8.1GiI-A, 8.1GiI-B, 8.1GiI-C, 8.1GiI-D, 8.1GiI-E, 8.1GiI-F, 8.1GSiI-A, 8.1GXiI-A, 8.1GXiI-B, 8.1GXiI-C, 8.1GXiI-D, 8.1GXiI-E, 501A, 501B, 570A, 572A, 740A, 5.7GSiI-A, 5.7GXi-F, 5.7GXi-FF, 5.7OSXi-D, 5.7OSXi-DF, 5.7GXiI-A, 5.7GXiI-B, 5.7GXiI-C, 5.7GXiI-D, 5.7GXiI-E, 5.7GXiI-F, 5.7Gi-E, 5.7Gi-EF, 5.7OSi-D, 5.7OSi-DF, 5.7GiI-A, 5.7GiI-B, 5.7GiI-C, 5.7GiI-D, 5.7GiI-E, 430A, 430B, 431A, 431B, 432A, 434A, 570, 500B, 430
• Volvo Penta DP-C, DP-C1, DP-D, DP-D1, DP-A, DP-A2
• Volvo Penta BB225A, BB225AV, BB225B, BB225C
• Volvo Penta BB260AV, BB260B, BB260C
• Volvo Penta SP-C, SP-A2, SP-C1
• Volvo Penta AQ260A, AQ260B
• Volvo Penta BB231A
• Volvo Penta BB261A
• Volvo Penta BB740A
• Volvo Penta MS4B