{"product_id":"main-bearing-set-25mm-crank-1-0mm-case-1-0mm-thrust","title":"111-198-483OSM VW Main Bearing Set - .25mm Crank \/ 1.0mm Case \/ 1.0mm Thrust","description":"\u003ch2 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eVW Main Bearing Set – 111-198-483OSM\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"6\"\u003eRestore the bottom end of your engine with this precision \u003cb data-path-to-node=\"6\" data-index-in-node=\"58\"\u003eMain Bearing Set\u003c\/b\u003e. When a vintage Volkswagen engine case is line-bored and the crankshaft is turned, standard bearings will no longer fit. This \u003cb data-path-to-node=\"6\" data-index-in-node=\"201\"\u003e111-198-483OSM\u003c\/b\u003e set is specifically engineered for \"triple-cut\" machining requirements, ensuring a perfect oil clearance and structural fit for high-mileage or performance-machined engine blocks.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eThese bearings are manufactured from high-quality bimetal or steel-backed alloys to provide superior load-carrying capacity and heat dissipation. Proper bearing fitment is the single most important factor in maintaining oil pressure and ensuring the longevity of your crankshaft and engine case.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eDetailed Vehicle Compatibility\u003c\/b\u003e This bearing set fits 1300cc, 1500cc, and 1600cc engine cases machined to these specs:\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eVW Beetle (Standard):\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eVW Super Beetle:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eVW Bus (Type 2):\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"15\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003eVW Karmann Ghia:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"16\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,0,0\"\u003e1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"17\"\u003e\u003cb data-path-to-node=\"17\" data-index-in-node=\"0\"\u003eProduct Highlights \u0026amp; Features\u003c\/b\u003e \u003cb data-path-to-node=\"17\" data-index-in-node=\"30\"\u003ePrecision Machining Specs:\u003c\/b\u003e Designed for a \u003cb data-path-to-node=\"17\" data-index-in-node=\"72\"\u003e.25mm under-sized crankshaft\u003c\/b\u003e journal, a \u003cb data-path-to-node=\"17\" data-index-in-node=\"112\"\u003e1.0mm over-sized engine case\u003c\/b\u003e bore, and a \u003cb data-path-to-node=\"17\" data-index-in-node=\"153\"\u003e1.0mm over-sized thrust\u003c\/b\u003e cut.\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\"\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"0\"\u003eSteel-Backed Construction:\u003c\/b\u003e Provides the rigidity necessary to prevent bearing \"spun\" issues in high-heat air-cooled environments.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eOil Passage Alignment:\u003c\/b\u003e Features factory-accurate oil holes and tangs to ensure uninterrupted lubrication to the crankshaft journals.\u003c\/p\u003e\n\u003cp data-path-to-node=\"20\"\u003e\u003cb data-path-to-node=\"20\" data-index-in-node=\"0\"\u003eComplete Set:\u003c\/b\u003e Includes all main bearings required for a full Type 1 style engine assembly.\u003c\/p\u003e\n\u003cp data-path-to-node=\"21\"\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"0\"\u003eTechnical Specifications\u003c\/b\u003e Part Number: 111-198-483OSM\u003c\/p\u003e\n\u003cp data-path-to-node=\"22\"\u003e\u003cb data-path-to-node=\"22\" data-index-in-node=\"0\"\u003eCrankshaft Journal:\u003c\/b\u003e .25mm (First Under)\u003c\/p\u003e\n\u003cp data-path-to-node=\"23\"\u003e\u003cb data-path-to-node=\"23\" data-index-in-node=\"0\"\u003eCase Bore:\u003c\/b\u003e 1.0mm (Second Over)\u003c\/p\u003e\n\u003cp data-path-to-node=\"24\"\u003e\u003cb data-path-to-node=\"24\" data-index-in-node=\"0\"\u003eThrust Surface:\u003c\/b\u003e 1.0mm (Oversize)\u003c\/p\u003e\n\u003cp data-path-to-node=\"25\"\u003e\u003cb data-path-to-node=\"25\" data-index-in-node=\"0\"\u003eApplication:\u003c\/b\u003e Type 1, 2, and 3 Engines\u003c\/p\u003e\n\u003cp data-path-to-node=\"26\"\u003e\u003cb data-path-to-node=\"26\" data-index-in-node=\"0\"\u003eInstallation \u0026amp; Maintenance Tips\u003c\/b\u003e \u003cb data-path-to-node=\"26\" data-index-in-node=\"32\"\u003eConfirm Your Cut:\u003c\/b\u003e Always use a micrometer to verify your crankshaft and case dimensions before ordering. Installing the wrong bearing size will result in immediate engine seizure or total loss of oil pressure.\u003c\/p\u003e\n\u003cp data-path-to-node=\"27\"\u003e\u003cb data-path-to-node=\"27\" data-index-in-node=\"0\"\u003eThe \"Tang\" Alignment:\u003c\/b\u003e Ensure the locating tangs on the bearings are perfectly seated in the case recesses. If a bearing is installed slightly askew, it will crush when the case halves are torqued.\u003c\/p\u003e\n\u003cp data-path-to-node=\"28\"\u003e\u003cb data-path-to-node=\"28\" data-index-in-node=\"0\"\u003eAssembly Lube:\u003c\/b\u003e Use a high-quality engine assembly grease on the bearing surfaces during installation. Do not use standard engine oil, as it may drain off before the engine is first started.\u003c\/p\u003e\n\u003cp data-path-to-node=\"29\"\u003e\u003cb data-path-to-node=\"29\" data-index-in-node=\"0\"\u003eClean the Oil Galley:\u003c\/b\u003e Before seating the bearings, blow out the engine case oil galleys with compressed air to ensure no machining metal shavings remain.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003e111198483OSM\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eM 70164J0.25\u003c\/span\u003e\u003c\/p\u003e","brand":"PPI, CORP.","offers":[{"title":"Default Title","offer_id":49614157775135,"sku":"111-198-483OSM","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0812\/8797\/1103\/files\/main_bearings.jpg?v=1764963826","url":"https:\/\/shop.ipconlinestore.com\/products\/main-bearing-set-25mm-crank-1-0mm-case-1-0mm-thrust","provider":"IPC - Import Parts Connection","version":"1.0","type":"link"}