949659 O-Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta O-ring weighing 0.009 kg and listed for 117 applications across the D, AD, TWD, TMD, IPS and DPI series. It consolidates six earlier numbers: 3838326, 465848, 471590, 876229, 876231 and 925065.

🚤 Compatibility

• Engine Family: D, AD, TWD, TMD, IPS, DPI, HS, TAMD, KAD, KAMD
• HP Range: 145-480 HP

Full model list at the end of this description.

⚙️ Key Features

• 0.009 kg
• 117 applications across six engine series
• Supersedes 3838326, 465848, 471590, 876229, 876231 and 925065
• Replaces 876229, which is also replaced by O-ring 949658
• Quantity varies by assembly, most commonly one

🔌 Function

Seals a static or slow-moving joint by being squeezed into its groove, the rubber flowing against both faces to close the gap.

⚠️ Common Signs of Failure

• Seeping or dripping at the joint after a period standing
• Ring flattened, nicked or torn when it comes out
• Rubber gone hard, glazed or chalky to the touch
• Pressure lost from the circuit the ring seals

🛠️ Service Notes

• Old number 876229 is replaced by this ring and by O-ring 949658 together — it is a set, so order both rather than picking one
• Renew rather than reuse, and lubricate before assembly

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 949659 → Supersedes 3838326

OEM / Related Numbers

• 925065 earlier number superseded by this part

Aftermarket / Verified Equivalents

• SLP: OR-659

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D13C3-B MH, D13C1-B MH, D13C4-B MH, D13C2-B MP, D13C1-A MP, D13C2-A MP, D13C3-A MP, D13C4-A MP, D13B-A MP, D13B-H MP, D13B-G MP, D13B-L MP, D13B-K MP, D13B-B MP, D13B-D MP, D13B-J MP, D13B-C MP, D13C4-B MP, D13C5-B MP, D13C6-A MP, D13C5-A MP, D13C7-B MP, D13C8-B MP, D13C9-A MP
• 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, D6-480A-G
• Volvo Penta D4-175I-G, D4-230I-G, D4-270I-G, D4-320I-G, D4-300I-G, D4-150A-G, D4-230A-G, D4-270A-G, D4-320A-G, D4-300A-G, D4-145I-G, D4-175 VG
• Volvo Penta D9A2J, D9A2G, D9A2D, D9A2B, D9A2F, D9A2K, D9A2H, D9A2A, D9A2C, D9A2E
• 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
• Volvo Penta TAMD31L-A, TAMD31M, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S, TAMD31D
• Volvo Penta AD31D, AD31D-A, AD31L-A, AD31P-A, AD31XD
• Volvo Penta D11C2-A MP, D11C4-A MP, D11B2-A MP, D11A-D MP, D11A-E MP
• Volvo Penta TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P
• Volvo Penta AD41L-A, AD41P-A
• Volvo Penta IPS3-C, IPS3-A
• Volvo Penta IPS30-E, IPS30-D
• Volvo Penta TMD31D, TMD31L-A
• Volvo Penta D41L-A
• Volvo Penta DPI-A
• Volvo Penta HS1A
• Volvo Penta IPS2-B
• Volvo Penta IPS20-E
• Volvo Penta KAD300-A
• Volvo Penta KAD42B
• Volvo Penta KAMD300-A
• Volvo Penta KAMD42B
• Volvo Penta TAMD42B
• Volvo Penta TMD41L-A
• Volvo Penta TWD1643GE
• Volvo Penta TWD1652GE
• Volvo Penta TWD1653GE
• Volvo Penta TWD1663GE
• Volvo Penta TWD1744GE