925259 O-Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta o-ring supplied within the gasket kit, weighing 0.002 kg and listed for 97 applications across the DPH, D, TSK, TMD, AD and DPI series. It supersedes part numbers 3830664 and 960236.

🚤 Compatibility

• Engine Family: DPH, D, TSK, TMD, AD, DPI, DP, DPR, TAMD, KAD, KAMD
• HP Range: 150-480 HP

Full model list at the end of this description.

⚙️ Key Features

• Also supplied in the gasket kit
• Supersedes 3830664 and 960236
• 0.002 kg
• 97 applications across six engine series

📋 Kit Contents

• Included in gasket kit.

🔌 Function

Compresses between two mating faces to seal the joint against fluid pressure.

⚠️ Common Signs of Failure

• Fluid weeping at the joint the ring seals
• Hard, glazed or cracked rubber on removal
• Joint that will not stay dry after retightening
• Dried residue below the joint

🛠️ Service Notes

• The gasket kit already contains this ring, so check the kit before ordering separately

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 925259 → Supersedes 3830664

OEM / Related Numbers

• 960236 earlier number superseded by this part
• 3830664 earlier number superseded by this part

Aftermarket / Verified Equivalents

• SLP: OR-259

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-370A-C, D6-350A-A, D6-350A-B, D6-330A-D, D6-330A-F, D6-370A-F, D6-330A-C, D6-370A-D, D6-330A-E, D6-370A-E, D6-280I-D, D6-310I-D, D6-300A-F, D6-330I-C, D6-330I-D, D6-310A-B, D6-280A-C, D6-310A-C, D6-310A-A, D6-280A-D, D6-310A-D, D6-280A-E, D6-310A-E, D6-280I-C, D6-310I-C, D6-280A-A, D6-280A-B, D6-300A-G, D6-340A-G, D6-380A-G, D6-400A-G, D6-440A-G, D6-400A-E, D6-400A-F, D6-330A-B, D6-370A-B, D6-480A-G
• Volvo Penta D4-260A-B, D4-260A-A, D4-260A-C, D4-260A-D, D4-260A-E, D4-260A-F, D4-300A-A, D4-300A-C, D4-300A-D, D4-300A-E, D4-300A-F, D4-225I-C, D4-225I-D, D4-210A-A, D4-210A-B, D4-225A-B, D4-225A-C, D4-225A-D, D4-225A-E, D4-225A-F, D4-150A-G, D4-230A-G, D4-270A-G, D4-320A-G, D4-300A-G
• Volvo Penta D9A2J, D9A2G, D9A2D, D9A2B, D9A2F, D9A2K, D9A2H, D9A2A, D9A2C, D9A2E
• Volvo Penta TSK DPH-A, TSK DPH-B, TSK DPH-E, TSK DPI-A, TSK DPH-E1
• Volvo Penta DPH-D1, DPH-E, DPH-A, DPH-C
• Volvo Penta DPR-A, DPR-C, DPR-D, DPR-B
• Volvo Penta AD31D, AD31D-A, AD31XD
• Volvo Penta TAMD31M, TAMD31D
• Volvo Penta DP-D1
• Volvo Penta DPI-A
• Volvo Penta KAD42B
• Volvo Penta KAMD42B
• Volvo Penta TAMD41P
• Volvo Penta TAMD42B
• Volvo Penta TMD31D