990899 O-Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta o-ring listed for 21 applications across the DPH, D, DPI and DPR ranges.

🚤 Compatibility

• Engine Family: DPH, D, DPI, DPR
• HP Range: 150-440 HP

Full model list at the end of this description.

⚙️ Key Features

• 21 applications across the DPH, D, DPI and DPR ranges

🔌 Function

Seals a static joint by being compressed into its groove between two mating faces.

⚠️ Common Signs of Failure

• Weeping or seeping at the joint
• Ring flattened and set
• Rubber hardened, split or perished
• Ring nibbled where it has been trapped on assembly
• Water in the oil or oil showing outside a drive housing

🛠️ Service Notes

• No size is published for this ring - measure the one you remove, or order by part number against the application
• Renew every ring disturbed during a drive strip-down and lubricate them before assembly

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-330A-F, D6-370A-F, D6-300A-F, D6-300A-G, D6-340A-G, D6-380A-G, D6-400A-G, D6-440A-G, D6-400A-F
• Volvo Penta D4-260A-F, D4-300A-F, D4-225A-F, D4-150A-G, D4-230A-G, D4-270A-G, D4-320A-G, D4-300A-G
• Volvo Penta DPH-D1, DPH-E
• Volvo Penta DPI-A
• Volvo Penta DPR-D