3847697 Screw | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta screw weighing 0.041 kg and listed for 37 applications on DPX drives. It supersedes part number 3855595, which was catalogued as a flange screw.

🚤 Compatibility

• Engine Family: DPX

Full model list at the end of this description.

⚙️ Key Features

• 0.041 kg
• 37 applications on DPX drives
• Supersedes 3855595, previously listed as a flange screw
• Quantity varies by assembly, most commonly two

🔌 Function

Clamps the joint it is fitted through, its head spreading load onto the mating face so the assembly stays tight under vibration.

⚠️ Common Signs of Failure

• Screw found loose, or joint leaking where it clamps
• Thread stripped, galled or pulled
• Head or drive rounded off, or the flange face dished
• Screw stretched or snapped from over-tightening or corrosion

🛠️ Service Notes

• The earlier number was listed as a flange screw, so the seating face is part of the design — do not substitute a plain screw and washer
• Fit clean and torque to the workshop figure, and renew any screw that has been stretched or corroded

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3847697 → Supersedes 3855595

OEM / Related Numbers

• 3855595 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 8.1GiI-A, 8.1GiI-B, 8.1GiI-C, 8.1GiI-D, 8.1GiI-E, 8.1GiI-F, 8.1GiI-G, 8.1GiI-H, 8.1GSiI-A, 8.1GXiI-A, 8.1GXiI-B, 8.1GXiI-C, 8.1GXiI-D, 8.1GXiI-E, 8.1GXiI-F, 8.1GXiI-G, 7.4GiPEFS, 7.4GSiPEFS, 5.7GSiI-A, 5.7GXiI-A, 5.7GXiI-B, 5.7GXiI-C, 5.7GXiI-D, 5.7GXiI-E, 5.7GXiI-F, 5.7GXiI-G, 5.7GXiI-H, 5.7GiI-A, 5.7GiI-B, 5.7GiI-C, 5.7GiI-D, 5.7GiI-E, 5.7GiI-F, 5.7GiI-G, 8.2GSiPEFS
• Volvo Penta DPX385XEFS
• Volvo Penta DPX415XEFS