979668 O-Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta o-ring weighing 0.039 kg and listed for 8 applications across the TSK, DPX, SHIELD, TAMD, KAD and KAMD ranges. Several o-rings appear in this run and none publish a section or diameter, so the part number and engine fitment are the only way to separate them.

🚤 Compatibility

Typically suits:

• Volvo Penta TSK DPX-A
• Volvo Penta TSK DPX-C
• Volvo Penta DPX-R
• Volvo Penta Shield
• Volvo Penta Shield for DPX
• Volvo Penta TAMD42B
• Volvo Penta KAD42B
• Volvo Penta KAMD42B

• Engine Family: TSK, DPX, S, TAMD, KAD, KAMD

⚙️ Key Features

• 0.039 kg
• Listed for 8 applications across six ranges including DPX and SHIELD
• Section and diameter are not published - order by part number

🔌 Function

Seals a joint by being compressed into its groove, the rubber taking up the gap between the two faces and holding it against pressure.

⚠️ Common Signs of Failure

• Weeping or dripping at the joint after running
• Ring found flat-sided, glazed or set into the shape of its groove
• Ring pinched or cut on assembly, leaving a fine spiral mark
• Rubber hardened and crazed, splitting when it is stretched

🛠️ Service Notes

• Fit clean and lightly lubricated, and take care over threads and sharp edges as the ring goes on
• Check the groove and the mating face for scoring - a scratch across a sealing face will beat any new ring

📦 Condition

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