{"product_id":"21881195-rocker-arm-genuine-volvo-penta","title":"21881195 Rocker Arm | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A genuine fuel-injector rocker arm used on Volvo Penta D13B and D13C engines. It supersedes earlier rocker arm 21089229 and transfers camshaft motion to the injector.\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\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   HP Range:\n  \u003c\/strong\u003e\n  Approximately 0-500 HP\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Year Range:\n  \u003c\/strong\u003e\n  Approximately 2009 - 2021\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  Fuel-injector rocker arm for D13B and D13C engines\n \u003c\/li\u003e\n \u003cli\u003e\n  1.336 kg\n \u003c\/li\u003e\n \u003cli\u003e\n  Listed for 30 applications across the D and TAD ranges\n \u003c\/li\u003e\n \u003cli\u003e\n  Supersedes 21301512 and 21808975\n \u003c\/li\u003e\n \u003cli\u003e\n  Transfers camshaft motion to the injector\n \u003c\/li\u003e\n\n\u003cli\u003e\n Also supersedes Volvo part numbers 21504759 and 3155125\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Presses the unit injector through its pumping stroke, converting the camshaft lobe's lift into the force that delivers the injection event.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Hard knocking from the top of the engine that rises with load\n \u003c\/li\u003e\n \u003cli\u003e\n  Smoke, rough running or a misfire traced to one cylinder\n \u003c\/li\u003e\n \u003cli\u003e\n  Injector or cylinder-balance fault codes stored\n \u003c\/li\u003e\n \u003cli\u003e\n  Roller or pad pitted, flaked or flat-spotted on strip-down\n \u003c\/li\u003e\n \u003cli\u003e\n  Play at the shaft bore when the arm is rocked\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  Supersedes both 21301512 and 21808975, so an order against either old number lands here\n \u003c\/li\u003e\n \u003cli\u003e\n  Injector rocker 21881185 at 1.724 kg covers D8 and TAD8 engines - check the engine family before ordering\n \u003c\/li\u003e\n \u003cli\u003e\n  Check the camshaft lobe and the injector top for matching damage before fitting a new arm\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  21881195 → Supersedes 21301512 → Supersedes 21089229 → Supersedes 21023450 → Supersedes 20381702\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  21808975 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  21301512 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  21089229 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  21023450 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  21809012 - related D13 rocker-arm reference\n \u003c\/li\u003e\n \u003cli\u003e\n  21539423 - rocker-arm shaft\n \u003c\/li\u003e\n \u003cli\u003e\n  21794321 - adjusting-screw references\n \u003c\/li\u003e\n \u003cli\u003e\n  20501057 - adjusting-screw references\n \u003c\/li\u003e\n \u003cli\u003e\n  3964817 - lubrication jet\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 D13B-E MG, D13B-E MG (FE), D13B-E MH, D13B-E MH (FE), D13B-F MG, D13B-F MG (FE), D13B-N MH, D13B-N MH (FE), D13C1-A MH, D13C2-A MH, D13C2-A MG, D13C1-A MG\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D11C1-A MP, D11C3-A MP, D11C2-A MP, D11C4-A MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D9A2L MH, D9A2M MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1180-83VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1341-43GE-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1344-45GE-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1350GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1351GE\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 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\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53384308162852,"sku":"6123375","price":1077.11,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_72db20cb-cbe5-469e-b903-30afec04daaf.jpg?v=1777188333","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21881195-rocker-arm-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}