{"product_id":"838505-o-ring-genuine-volvo-penta","title":"838505 O-Ring | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Genuine Volvo Penta fuel system O-ring weighing 0.039 kg, listed for 507 applications across the D, TAD, TAMD, AD, TWD and TWG series, and superseding part number 838506.\n\u003c\/p\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Engine Family:\n  \u003c\/strong\u003e\n  D, TAD, TAMD, AD, TWD, TWG, TMD, MS, HS, KAMD, MD, KAD, TADH\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   HP Range:\n  \u003c\/strong\u003e\n  13-480 HP\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n Full model list at the end of this description.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  0.039 kg\n \u003c\/li\u003e\n \u003cli\u003e\n  Supersedes 838506\n \u003c\/li\u003e\n \u003cli\u003e\n  507 applications across six engine series\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Seals a fuel joint by deforming into its groove under compression, closing the leakage path between the parts.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Diesel weeping at the joint or a fuel smell in the engine space\n \u003c\/li\u003e\n \u003cli\u003e\n  Air in the fuel giving rough idle and hard starting\n \u003c\/li\u003e\n \u003cli\u003e\n  Ring flattened, nicked, twisted or extruded on removal\n \u003c\/li\u003e\n \u003cli\u003e\n  Ring hardened, swollen or gone sticky\n \u003c\/li\u003e\n \u003cli\u003e\n  Score marks in the groove or on the counterface\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🛠️ Service Notes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Renew every time the joint is opened, lubricate lightly with clean fuel, and check the groove and counterface for burrs\n \u003c\/li\u003e\n \u003cli\u003e\n  Fuel leaks are a fire risk, so pressure check the joint before the engine is run unattended\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n OEM Supersession Chain\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  838505 → Supersedes 838506\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n OEM \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  838506 earlier number superseded by this part\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta part\n \u003c\/li\u003e\n \u003cli\u003e\n  Brand new\n \u003c\/li\u003e\n \u003cli\u003e\n  Supplied in original or equivalent packaging\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔎 Full Model Compatibility\n\u003c\/h2\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Volvo Penta D6-370A-C, D6-350A-A, D6-350A-B, D6-330A-D, D6-330D-E, D6-370D-E, D6-370D-B, D6-330D-B, D6-330A-F, D6-370A-F, D6-370D-A, D6-330D-C, D6-330A-C, D6-370D-C, D6-330D-D, D6-370D-D, D6-330D-F, D6-370A-D, D6-330A-E, D6-370A-E, D6-370D-F, D6-330I-D, D6-310I-B, D6-280I-B, D6-280I-C, D6-280I-D, D6-280I-E, D6-310I-D, D6-435I-D, D6-310I-E, D6-280I-A, D6-310I-A, D6-300A-F, D6-300D-F, D6-300I-F, D6-310D-A, D6-310D-B, D6-310D-D, D6-310D-C, D6-310D-E, D6-370I-A, D6-370I-B, D6-330I-B, D6-330I-C, D6-370I-C, D6-370I-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, D6-310I-C, D6-280A-A, D6-280A-B, 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, D6-330I-F, D6-370I-F, D6-400A-E, D6-435D-A, D6-435D-D, D6-435D-E, D6-435D-F, D6-435I-A, D6-435I-C, D6-435I-E, D6-400A-F, D6-435D-C, D6-435I-F, D6-330I-E, D6-370I-E, D6-330A-B, D6-370A-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D3-110I-B, D3-110I-C, D3-130I-C, D3-220I-G, D3-130A-A, D3-160A-A, D3-130A-B, D3-160A-B, D3-130A-C, D3-160A-C, D3-140A-D, D3-170A-D, D3-200A-D, D3-220A-D, D3-140I-D, D3-140A-E, D3-170A-E, D3-200A-E, D3-220A-E, D3-140I-E, D3-140A-F, D3-170A-F, D3-200A-F, D3-220A-F, D3-140I-F, D3-140A-G, D3-170A-G, D3-200A-G, D3-220A-G, D3-140I-G, D3-190A-B, D3-190A-C, D3-190I-A, D3-110I-A, D3-130I-A, D3-160I-A, D3-110I-D, D3-150I-D, D3-170I-D, D3-200I-D, D3-220I-D, D3-110I-E, D3-150I-E, D3-170I-E, D3-200I-E, D3-220I-E, D3-110I-F, D3-150I-F, D3-170I-F, D3-200I-F, D3-220I-F, D3-110I-G, D3-150I-G, D3-170I-G, D3-200I-G, D3-110I-H, D3-160I-C, D3-190I-B, D3-190I-C, D3-140A-H, D3-170A-H, D3-200A-H, D3-220A-H, D3-130I-B, D3-160I-B, D3-150I-H, D3-170I-H, D3-200I-H, D3-220I-H, D3-140I-H\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-260A-B, D4-260A-A, D4-260A-C, D4-260A-D, D4-260A-E, D4-260A-F, D4-260D-B, D4-260D-C, D4-260D-D, D4-260D-E, D4-260D-F, D4-260I-A, D4-260I-B, D4-260I-C, D4-260I-D, D4-260I-E, D4-260I-F, D4-300A-A, D4-300A-C, D4-300A-D, D4-300A-E, D4-300A-F, D4-300D-A, D4-300D-C, D4-300D-D, D4-300D-E, D4-300D-F, D4-300I-A, D4-180I-C, D4-225I-C, D4-180I-D, D4-225I-D, D4-180I-E, D4-225I-E, D4-180I-F, D4-225I-F, D4-210A-A, D4-210A-B, D4-225A-B, D4-225A-C, D4-225A-D, D4-300I-C, D4-300I-D, D4-300I-E, D4-300I-F, D4-225A-E, D4-225A-F, D4-210I-A, D4-210I-B, D4-180I-B, D4-225I-B, 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\n \u003c\/li\u003e\n \u003cli\u003e\n  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-E MG, D13B-E MG (FE), D13B-E MH, D13B-E MH (FE), D13B-F MG, D13B-F MG (FE), D13B-K MP, D13B-N MH, D13B-N MH (FE), D13B-B MP, D13B-J MP, D13C4-B MP, D13C5-B MP, D13C6-A MP, D13C1-A MH, D13C2-A MH, D13C1-B MG, D13C3-B MG, D13C2-B MG, D13C4-B MG, D13C5-A MP, D13C2-A MG, D13C1-A MG, D13C7-B MP, D13C8-B MP, D13C9-A MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D2-40, D2-40B, D2-40F, D2-55, D2-55B, D2-55C, D2-55D, D2-55E, D2-55F, D2-50F, D2-75, D2-75B, D2-75C, D2-75F, D2-60F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D11C1-A MP, D11C3-A MP, D11C2-A MP, D11C4-A MP, D11B3-A MP, D11B4-A MP, D11A-C, D11A-D, D11A-E, D11B2-A MP, D11A-C MP, D11A-D MP, D11A-E MP, D11B1-A MP\n \u003c\/li\u003e\n \u003cli\u003e\n  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, D8A7-A MP, D8A8-A MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D9A2J, D9A2G, D9A2D, D9A2B, D9A2F, D9A2K, D9A2H, D9A2A, D9A2C, D9A2E\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D1-30, D1-30B, D1-30F, D1-13, D1-13B, D1-13F, D1-20, D1-20B, D1-20F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D16C1-E MG, D16C1-F MG, D16C2-E MG, D16C2-F MG, D16C-D MH, D16C1-E MH, D16C1-F MH, D16C2-E MH, D16C2-F MH\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD31L, TAMD31L-A, TAMD31M, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S, TAMD31D, TAMD31P-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD41D, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P, TAMD41P-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta AD31D, AD31D-A, AD31L-A, AD31P-A, AD31XD\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta MD2010, MD2010B, MD2010-C, MD2010-D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta MD2020, MD2020B, MD2020-C, MD2020-D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta MD2030, MD2030B, MD2030-C, MD2030-D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta MD2040, MD2040B, MD2040-C, MD2040-D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta MD22, MD22A, MD22L, MD22P\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1640-42GE-B, TAD1640GE, TAD1640VE-B, TAD1640-42VE-C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta AD41D, AD41L-A, AD41P-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D5A-B TA, D5A-T, D5A-TA\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D7A-B TA, D7A-T, D7A-TA\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta KAD44P, KAD44P-B, KAD44P-C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta KAMD43P, KAMD43P-A, KAMD43P-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta KAMD44P-B, KAMD44P-C, KAMD44P-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1241GE, TAD1241VE, TAD1241-42VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1341-43GE-B, TAD1341VE, TAD1341GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1344-45GE-B, TAD1344VE, TAD1344GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1641VE-B, TAD1641GE, TAD1641VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1642VE-B, TAD1642GE, TAD1642VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1650VE-B\/51VE, TAD1650GE, TAD1650VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD840GE, TAD840-43VE, TAD840-43VE-C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TMD22A, TMD22B, TMD22P-C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D41D, D41L-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta KAD42B, KAD42P-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta KAMD42B, KAMD42P-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1242GE, TAD1242VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1250VE, TAD1250-52VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1342VE, TAD1342GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1343VE, TAD1343GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1345GE, TAD1345VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1350GE, TAD1350VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1351GE, TAD1351-53VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1643VE-B, TAD1643VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD540-42VE, TAD540-42VE-C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD550-51VE, TAD550-52VE-C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD570-72VE, TAD570-71VE-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD850-52VE, TAD850-52VE-C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD880-82GE, TAD880-84VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD940GE, TAD940VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD941VE, TAD941GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TADH880-82GE, TADH880-84VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD42WJ-A, TAMD42B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TMD31D, TMD31L-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TMD41D, TMD41L-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta HS1A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta KAD300-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta KAD32P\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta KAD43P-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta KAMD300-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta MS2B-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1140-42VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1150-52VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1170-72VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1180-83VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1240GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1251VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1252VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1340VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1346GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1352GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1353GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1354GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1355GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1360-62VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1363-65VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1371-75VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1380-82GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1381-85VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1384-85VE-IWP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1651GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1660-62VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1662VE EU5\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1670-72VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD552VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD580-83VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD853VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD870-73VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD942VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD943VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD950VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD951VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD952VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD22P-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1240VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1643GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1644-45GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1652GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1653GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1663GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1672-1673GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1682-83GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1683VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWG1663GE\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default 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