975672 O-Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta o-ring weighing 0.002 kg and listed for 25 applications on D series engines. It supersedes part number 925091. Four other o-rings in this run share the same 0.002 kg figure — 975309, 975673, 975687 and 975691 — so mass will not separate them and the part number is the only reliable guide.

🚤 Compatibility

• Engine Family: D
• HP Range: 300-480 HP

Full model list at the end of this description.

⚙️ Key Features

• 0.002 kg
• 25 applications on D series engines
• Supersedes 925091
• Shares its published weight with four other o-rings here

🔌 Function

Seals a static joint by being squeezed into a groove, the trapped rubber blocking the path fluid or gas would take between the two faces.

⚠️ Common Signs of Failure

• Fluid weeping or dripping from the joint
• Ring flattened, hardened or cracked when it comes out
• Ring swollen or gone soft, pointing to the wrong material for the fluid
• Nicks or a spiral twist from being rolled in dry
• Pressure loss or air drawn in at the joint

🛠️ Service Notes

• If your parts list calls for 925091, this is the number to order

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 975672 → Supersedes 925091

OEM / Related Numbers

• 925091 earlier number superseded by this part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 D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-300A-G, D6-340A-G, D6-380A-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300D-G, D6-340D-G, D6-380D-G, D6-440D-G, D6-480D-G, D6-400A-G, D6-440A-G, D6-300I-G
• Volvo Penta D8A2-A MP, D8A5-A MH, D8A6-A MH, D8A5-A MG, D8A6-A MG, D8A4-A MP, D8A1-A MP, D8A3-A MP