{"product_id":"volvo-1643","title":"Volvo Penta Injection Pump 3830103 - Special Order","description":"\u003cp\u003eThe \u003cstrong\u003eVolvo Penta Injection Pump 3830103\u003c\/strong\u003e is a diesel fuel injection pump used in the \u003cstrong\u003eTAMD63L-A\u003c\/strong\u003e fuel system under the \u003cstrong\u003eFuel Injection Pump and Fuel Filter – Standard Fuel System: A\u003c\/strong\u003e diagram. Volvo Penta parts references show \u003cstrong\u003e3830103\u003c\/strong\u003e as a standard injection pump option at diagram position \u003cstrong\u003e1\u003c\/strong\u003e, with the exchange\/reman reference \u003cstrong\u003e3803794\u003c\/strong\u003e tied to the same pump application. The fitment note is important: \u003cstrong\u003e3830103 \/ 3803794\u003c\/strong\u003e is shown for \u003cstrong\u003eTAMD63L-A serial number 171159 and up\u003c\/strong\u003e, and may also be used on earlier TAMD63L-A engines up to serial \u003cstrong\u003e171158\u003c\/strong\u003e only when all injectors are changed to \u003cstrong\u003e3827030\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVolvo Penta diesel injection pump for \u003cstrong\u003eTAMD63L-A\u003c\/strong\u003e applications\u003c\/li\u003e\n\u003cli\u003eOriginal pump reference: \u003cstrong\u003e3830103\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eExchange \/ reman replacement reference: \u003cstrong\u003e3803794\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDiagram group: \u003cstrong\u003eFuel Injection Pump and Fuel Filter – Standard Fuel System: A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDiagram position: \u003cstrong\u003e1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssociated governor reference for this pump: \u003cstrong\u003e3830335\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssociated feed pump in the same diagram: \u003cstrong\u003e244825\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBosch pump reference commonly associated with this Volvo Penta pump: \u003cstrong\u003e0 401 876 817\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSerial-sensitive fitment; injector update may be required on earlier engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eConfirmed application reference:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolvo Penta TAMD63L-A\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eFits serial number \u003cstrong\u003e171159 and later\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEarlier engines up to serial \u003cstrong\u003e171158\u003c\/strong\u003e require injector change to \u003cstrong\u003e3827030\u003c\/strong\u003e if using this pump configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Volvo Penta Reman catalogue also lists \u003cstrong\u003eTAMD63L\u003c\/strong\u003e with reman injector pump number \u003cstrong\u003e3803794\u003c\/strong\u003e, with the same \u003cstrong\u003eSN XXXX\/171159-\u003c\/strong\u003e note.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis pump must be confirmed by \u003cstrong\u003eengine serial number\u003c\/strong\u003e, \u003cstrong\u003eexisting pump tag\u003c\/strong\u003e, \u003cstrong\u003einjector part number\u003c\/strong\u003e, and the Volvo Penta fuel-system diagram. The critical cutoff is serial \u003cstrong\u003e171159\u003c\/strong\u003e. If the engine is before that serial range, the injector update note matters and should be checked before ordering. Do not match this pump by appearance alone.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace the injection pump when a qualified diesel technician confirms pump-related failure such as poor fuel delivery, internal wear, leakage, unstable idle, hard starting, excessive smoke, poor throttle response, loss of rated power, or calibration failure. Before replacing the pump, confirm the condition of the injectors, fuel filters, feed pump, fuel supply, return system, and governor linkage.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eInstallation should be performed by a diesel fuel-injection specialist. Pump timing, governor setup, rack movement, fuel-line sealing, injector compatibility, and system bleeding are critical. On earlier TAMD63L-A engines, verify whether the injector set has been updated to \u003cstrong\u003e3827030\u003c\/strong\u003e before using the later pump configuration. Inspect related diagram components during service, including governor \u003cstrong\u003e3830335\u003c\/strong\u003e, feed pump \u003cstrong\u003e244825\u003c\/strong\u003e, fuel hoses, banjo fittings, hollow screws, gaskets, oil pressure\/return lines, and mounting hardware.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolvo Penta 3830103\u003c\/strong\u003e — original injection pump reference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolvo Penta 3803794\u003c\/strong\u003e — exchange \/ reman replacement reference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBosch 0 401 876 817\u003c\/strong\u003e — pump manufacturer reference commonly tied to Volvo Penta 3830103\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolvo Penta 3830335\u003c\/strong\u003e — related governor reference for pump 3830103\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolvo Penta 3827030\u003c\/strong\u003e — injector reference required when converting earlier TAMD63L-A engines to this pump setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe key selling detail on this pump is the \u003cstrong\u003eserial break\u003c\/strong\u003e. For TAMD63L-A engines, \u003cstrong\u003e3830103 \/ 3803794\u003c\/strong\u003e is the later pump setup, and early engines may need the injector update to match it correctly. Always check the pump tag and engine serial before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Special Order:\u003c\/strong\u003e This product is not currently in store inventory but may be available from the Manufacturer. Special Orders may take up to 2 weeks to arrive. Call the parts desk before ordering if you need a closer estimate on delivery time.\u003c\/p\u003e\n\u003cp\u003e*complete TAMD63L engine shown\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":44081138008100,"sku":"3830103","price":12840.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/7b4fb36b-07ba-423a-bfb9-aef05980f530.png?v=1778559849","url":"https:\/\/marisolmarine.com\/products\/volvo-1643","provider":"Marisol Marine Company","version":"1.0","type":"link"}