3861270 Crankshaft | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta crankshaft from the Engine group, weighing 46.111 kg and listed for 20 applications in the DPX family. It is by far of parts and needs proper lifting and freight handling.

🚤 Compatibility

Typically suits:

• Volvo Penta DPX420-CF
• Volvo Penta 8.1Gi-B
• Volvo Penta 8.1Gi-BF
• Volvo Penta 8.1Gi-C
• Volvo Penta 8.1Gi-CF
• Volvo Penta 8.1Gi-D
• Volvo Penta 8.1Gi-DF
• Volvo Penta 8.1Gi-E
• Volvo Penta 8.1Gi-EF
• Volvo Penta 8.1GXi-D
• Volvo Penta 8.1GXi-DF
• Volvo Penta 8.1OSi-A
• Volvo Penta 8.1OSi-AF
• Volvo Penta DPX420-A
• Volvo Penta DPX420-B
• Volvo Penta DPX420-BF
• Volvo Penta DPX375-A
• Volvo Penta DPX375-B
• Volvo Penta DPX375-BF
• Volvo Penta DPX375-CF

• Engine Family: DPX

⚙️ Key Features

• 46.111 kg
• Engine group
• Listed for 20 applications in the DPX family

🔌 Function

Converts the pistons' reciprocating motion into rotation and carries the whole power output to the flywheel.

⚠️ Common Signs of Failure

• Heavy knock from low down that worsens with load
• Oil pressure falling as bearing clearances open up
• Journals scored, ridged or ovalled
• Bearing shells with the overlay wiped or the copper showing
• Bright metal in the sump or on the filter

🛠️ Service Notes

• At over 46 kg this needs lifting gear and ships as a heavy freight item
• Measure every journal and check the crankshaft for run-out before deciding between repair and replacement
• Renew the main and big-end bearings and both crankshaft seals when the crankshaft is changed

📦 Condition

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