925079 O-Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta o-ring for the separately mounted central heat exchanger and for keel cooling installations, weighing 0.002 kg and listed for 10 applications on TAMD series engines. The installation type is the deciding detail, as engines with the exchanger mounted on the engine take a different sealing arrangement.

🚤 Compatibility

Typically suits:

• Volvo Penta TAMD162C-C
• Volvo Penta TAMD162A
• Volvo Penta TAMD162B
• Volvo Penta TAMD162C
• Volvo Penta TAMD162C-B
• Volvo Penta TAMD163A-A
• Volvo Penta TAMD163P-A
• Volvo Penta TAMD165A
• Volvo Penta TAMD165C
• Volvo Penta TAMD165P

• Engine Family: TAMD

⚙️ Key Features

• For separately mounted central heat exchanger and keel cooling
• 0.002 kg
• 10 applications on TAMD series engines

🔌 Function

Seals the joint between two faces in the cooling circuit, the rubber section taking up the small gaps so coolant cannot escape.

⚠️ Common Signs of Failure

• Coolant weeping or dripping from the sealed joint
• Dried coolant or salt trail below the joint
• Ring flattened, hardened or cracked when it comes out
• Coolant level falling with no obvious leak elsewhere
• Joint that will not stop seeping however tight the fixings are pulled

🛠️ Service Notes

• No section or diameter is published for this ring, and several other o-rings in this range look alike, so order by part number rather than matching by eye
• Clean both faces and check them for scoring before fitting, since a scored groove will cut a new ring straight away

🔄 Supersession & Cross Reference

Aftermarket / Verified Equivalents

• SLP: OR-079

📦 Condition

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