{"product_id":"volvo-1602","title":"Volvo Penta Main Bearing Kit 22627434 - Special Order","description":"\u003cp\u003eThe \u003cstrong\u003eVolvo Penta Main Bearing Kit 22627434\u003c\/strong\u003e is a crankshaft main bearing service kit used in select Volvo Penta D8\/TAD engine crank mechanism assemblies. Volvo Penta diagram references show \u003cstrong\u003e22627434\u003c\/strong\u003e as a \u003cstrong\u003eMain Bearing Kit, OS 0.25 mm\u003c\/strong\u003e, positioned at the crankshaft main bearing location in the crank mechanism diagram. This part has been replaced by current Volvo Penta reference \u003cstrong\u003e23573151\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Volvo Penta main bearing kit reference\u003c\/li\u003e\n\u003cli\u003eOriginal part number: \u003cstrong\u003e22627434\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCurrent replacement part number: \u003cstrong\u003e23573151\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBearing service size: \u003cstrong\u003eOS 0.25 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCrank mechanism diagram position: \u003cstrong\u003e4\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuantity shown in crank mechanism listings: \u003cstrong\u003e7 main bearing kits\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUsed with crankshaft assembly references including \u003cstrong\u003e22074323\u003c\/strong\u003e in D8\/TAD crank mechanism diagrams.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eConfirmed Volvo Penta catalog applications include select D8\/TAD engine crank mechanism diagrams, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eTAD840-43VE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTAD840GE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTAD841-43GE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTAD850-52VE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTAD851-53GE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTAD853VE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTAD870-73VE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTAD880-82GE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTAD880-84VE\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse this bearing kit only where the Volvo Penta crank mechanism diagram confirms \u003cstrong\u003e22627434\u003c\/strong\u003e or the updated reference \u003cstrong\u003e23573151\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eMain bearing fitment must be confirmed by engine serial number, crankshaft condition, and the exact bearing size required after measurement. \u003cstrong\u003e22627434 \/ 23573151 is the 0.25 mm service-size bearing\u003c\/strong\u003e, so it should not be substituted for standard, 0.07 mm, 0.50 mm, or 0.75 mm bearing kits unless the crankshaft has been measured and specified for that size.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace the main bearing kit during an engine rebuild or crankshaft service when bearing wear, scoring, low oil pressure, crankshaft journal damage, excessive clearance, bearing material loss, or lubrication failure has been confirmed. Main bearings should be selected only after the crankshaft journals are inspected and measured.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eInstallation should be performed by a qualified engine technician. Crankshaft journal size, bearing clearance, bearing cap location, thrust washer condition, oil passages, and lubrication system cleanliness are critical. Related crank mechanism components to inspect include crankshaft seals, thrust washer kits, big-end bearing kits, connecting rods, cylinder liner kits, piston ring kits, and vibration damper hardware shown in the same crank mechanism group.\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 22627434\u003c\/strong\u003e — original main bearing kit reference, \u003cstrong\u003eOS 0.25 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolvo Penta 23573151\u003c\/strong\u003e — current replacement main bearing kit reference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolvo 7422627434 \/ Renault Trucks 74 22 627 434\u003c\/strong\u003e — related OE cross-reference shown in aftermarket bearing data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKolbenschmidt 79552610\u003c\/strong\u003e — aftermarket crankshaft bearing reference, repair stage \u003cstrong\u003e0.25 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRelated Volvo Penta bearing-size references:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e22627432 \/ 23573145\u003c\/strong\u003e — standard main bearing kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22627433 \/ 23573148\u003c\/strong\u003e — OS 0.07 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22627435 \/ 23573154\u003c\/strong\u003e — OS 0.50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22627436 \/ 23573157\u003c\/strong\u003e — OS 0.75 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe key detail is the \u003cstrong\u003e0.25 mm service size\u003c\/strong\u003e. Main bearing kits must match the crankshaft journal measurement, not just the engine model. Matching the serial number, crank mechanism diagram, and measured bearing size helps ensure the correct bearing set is ordered for the rebuild.\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","brand":"VOL","offers":[{"title":"Default Title","offer_id":44081136173092,"sku":"22627434","price":55.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/38ea243f-002f-481d-8023-ebc4268571f6.png?v=1778623683","url":"https:\/\/marisolmarine.com\/products\/volvo-1602","provider":"Marisol Marine Company","version":"1.0","type":"link"}