3858596 Extension Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta extension kit from the Marine Propulsion group, weighing 2.258 kg and listed for 2 applications across the DPX and HS series. It supersedes part number 3851712, which was catalogued under its Swedish name for the same extension kit.

🚤 Compatibility

Typically suits:

• Volvo Penta DPX-R
• Volvo Penta HS1A

• Engine Family: DPX, HS

⚙️ Key Features

• 2.258 kg
• Listed for 2 applications across the DPX and HS series
• Supersedes 3851712
• Supplied as a kit

🔌 Function

Extends the reach of the assembly it fits, supplying the extension parts as a matched set so the geometry and fixings stay correct.

⚠️ Common Signs of Failure

• Assembly not reaching or lining up as it should
• Fixings slack, backed out or missing
• Extension parts bent, twisted or fretted at the joints
• Corrosion at the joint faces
• Play or knock developing where the extension joins

🛠️ Service Notes

• Only two applications are listed, so confirm the installation before ordering
• Check the contents against the job before starting - the kit is supplied as a set and should be fitted as one

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3858596 → Supersedes 3851712 → Supersedes 873345

OEM / Related Numbers

• 3851712 earlier number superseded by this part
• 873345 earlier number superseded by this part

📦 Condition

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