3854624 O-Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta o-ring, supplied individually and also included in the gearcase seal kit, from the Marine Propulsion group, listed for 11 applications on DP drives.

🚤 Compatibility

Typically suits:

• Volvo Penta 5.7GL-E
• Volvo Penta 5.0GL-E
• Volvo Penta 4.3GL-D
• Volvo Penta 3.0GLM-C
• Volvo Penta 3.0GLP-C
• Volvo Penta DP-S
• Volvo Penta DP-S1
• Volvo Penta DP-SM
• Volvo Penta DP-SMTD
• Volvo Penta DP-SMTD1
• Volvo Penta DP-SMTD3

• Engine Family: DP

⚙️ Key Features

• Also part of the gearcase seal kit
• 11 listed applications on DP drives
• Published weight is the group minimum figure

📋 Kit Contents

• Part of gearcase seal kit

🔌 Function

Seals a static joint in the gearcase, the rubber section squeezing into its groove to keep oil in and water out.

⚠️ Common Signs of Failure

• Milky gear oil or water in the case
• Oil weeping from the joint after the drive has been apart
• Ring found flat, hard or nicked on strip-down
• Ring pinched out of its groove by a previous assembly

🛠️ Service Notes

• The larger o-ring 3854625 is listed for the same gearcase seal kit at 18 grams, so check which groove the job needs
• Single use - fit new and lubricate lightly before assembly

📦 Condition

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