21345131 Flange Screw | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta flange screw used in the cylinder-head and camshaft-bearing-housing assembly on D12D-A MG and TAD1240GE engines. It secures the assigned housing position and helps maintain camshaft alignment and oil clearance.

🚤 Compatibility

• Engine Family: D, TAD, TWD

Full model list at the end of this description.

⚙️ Key Features

• Flange screw in the cylinder-head and camshaft-bearing-housing assembly on D12D-A MG and TAD1240GE engines
• 0.295 kg
• Supersedes 1547419
• Listed for 98 applications across the D, TAD and TWD ranges
• Quantity varies by assembly, most commonly 38

🔌 Function

Secures its assigned cylinder-head or camshaft-bearing-housing position, holding the clamp load that keeps camshaft alignment and oil clearance correct.

⚠️ Common Signs of Failure

• Tapping or a knock from the camshaft area
• Valve clearances or timing drifting from specification
• Low oil pressure where a bearing clearance has opened up
• Screw found stretched, slack or with a pulled thread
• Housing faces found fretted and bearing wear found uneven on strip-down

🛠️ Service Notes

• Tighten in the specified sequence and to the torque-angle procedure, then check the camshaft turns freely before going further
• It replaces 1547419, so that older number crosses to this screw

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 21345131 → Supersedes 1547419

OEM / Related Numbers

• 1547419 earlier number superseded by this part
• 21595555 - cylinder-head kit
• 3161082 - bearing-housing references
• 3161079 - bearing-housing references

OEM Reman Alternatives

• 3803841 - remanufactured cylinder-head references
• 3801389 - remanufactured cylinder-head references
• 3801427 - remanufactured cylinder-head references

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 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-E MG (FE), D13B-K MP, D13B-B MP, D13B-D MP, D13B-J MP, D13B-M MP, D13B-C MP, D13C4-B MP, D13C5-B MP, D13C6-A MP, D13C5-A MP, D13C7-B MP, D13C8-B MP
• Volvo Penta D12C-A MP, D12D-A MG, D12D-A MH, D12D-A MP, D12D-B MH, D12D-B MP, D12D-C MH, D12D-C MP, D12D-D MP, D12D-E MG, D12D-E MH, D12D-E MP, D12D-F MP, D12D-G MH, D12D-G MP, D12D-H MP
• Volvo Penta D9A2J, D9A2G, D9A2L MH, D9A2D, D9A2B, D9A2F, D9A2K, D9A2H, D9A2M MP, D9A2A, D9A2C, D9A2E
• Volvo Penta D11B3-A MP, D11B4-A MP, D11B2-A MP, D11B1-A MP
• Volvo Penta TAD1341-43GE-B, TAD1341VE, TAD1341GE
• Volvo Penta TAD1344-45GE-B, TAD1344VE, TAD1344GE
• Volvo Penta TAD1342VE, TAD1342GE
• Volvo Penta TAD1343VE, TAD1343GE
• Volvo Penta TAD1345GE, TAD1345VE
• Volvo Penta TAD1350GE, TAD1350VE
• Volvo Penta TAD1351GE, TAD1351-53VE
• Volvo Penta TAD940GE, TAD940VE
• Volvo Penta TAD1140-42VE
• Volvo Penta TAD1150-52VE
• Volvo Penta TAD1170-72VE
• Volvo Penta TAD1180-83VE
• Volvo Penta TAD1240GE
• Volvo Penta TAD1241GE
• Volvo Penta TAD1242GE
• Volvo Penta TAD1340VE
• Volvo Penta TAD1346GE
• Volvo Penta TAD1352GE
• Volvo Penta TAD1353GE
• Volvo Penta TAD1354GE
• Volvo Penta TAD1355GE
• Volvo Penta TAD1360-62VE
• Volvo Penta TAD1363-65VE
• Volvo Penta TAD1371-75VE
• Volvo Penta TAD1380-82GE
• Volvo Penta TAD1381-85VE
• Volvo Penta TAD1384-85VE-IWP
• Volvo Penta TAD941VE
• Volvo Penta TAD942VE
• Volvo Penta TAD943VE
• Volvo Penta TAD950VE
• Volvo Penta TAD951VE
• Volvo Penta TAD952VE
• Volvo Penta TWD1240VE