3886395 O-Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta o-ring listed for 7 applications across the D series.

🚤 Compatibility

Typically suits:

• Volvo Penta D2-40
• Volvo Penta D2-40B
• Volvo Penta D2-40F
• Volvo Penta D1-13
• Volvo Penta D1-13B
• Volvo Penta D1-20
• Volvo Penta D1-20B

• Engine Family: D
• HP Range: 13-40 HP

⚙️ Key Features

• 7 applications across the D series
• Indistinguishable in the published detail from o-ring 3886396, order by part number
• Nominal published weight, no guide to size

🔌 Function

Seals a static joint by being compressed into its groove, keeping fluid or gas from passing.

⚠️ Common Signs of Failure

• Weep, drip or seep at the joint the o-ring seals
• Ring found flattened, hardened, nicked or twisted
• Ring swollen or gone sticky from the wrong fluid contact
• Groove or sealing bore scored or corroded

🛠️ Service Notes

• Order by part number, since this o-ring and 3886396 share the same name, fitment count and published weight
• Measure the old ring or bring it in if you are unsure, and lubricate the new ring with clean fluid so it does not twist on assembly

📦 Condition

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