{"product_id":"jp-group-heavy-duty-oil-pump-26mm-8mm-dish-cam-jp-8126-0","title":"JP Group Heavy-Duty Oil Pump, 26 mm Gears, 8 mm Studs, Dished Cam | VW Beetle, Ghia, Type 3 \u0026 Bus 1600 1971–1979 | OE 111 115 107 BK (JP-8126-0)","description":"\u003ch2\u003eJP Group Heavy-Duty Oil Pump, 26 mm Gears, 8 mm Studs, Dished Cam — VW Air-Cooled 1600 (JP-8126-0)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e JP-8126-0 is a complete heavy-duty oil pump with gasket for the air-cooled VW Type 1 engine that uses a dished-face camshaft and 8 mm pump studs (1971–1979 1600). It has 26 mm gears. JP Group cross-references it to VW OE 111 115 107 BK (JP ref 8113100403). EMPI lists it for the Karmann Ghia, Type 3 Fastback and other 1600 models. Sold each.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart numbers:\u003c\/strong\u003e JP-8126-0 · OE 111 115 107 BK (111 115 107 B family) · JP Group 8113100403 · UPC 707924524611.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eVehicle\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971–1974\u003c\/td\u003e\n\u003ctd\u003eVW Karmann Ghia 1600\u003c\/td\u003e\n\u003ctd\u003ePer EMPI: 8 mm bolt holes, heavy duty, 26 mm gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969–1973\u003c\/td\u003e\n\u003ctd\u003eVW Type 3 Fastback \/ Squareback\u003c\/td\u003e\n\u003ctd\u003ePer EMPI; dished-cam engines only (from 1971)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971–1979\u003c\/td\u003e\n\u003ctd\u003eVW Beetle \u0026amp; Super Beetle 1600\u003c\/td\u003e\n\u003ctd\u003e\n\u003cem\u003eFitment to confirm\u003c\/em\u003e — EMPI's list is cut off; the OE 111 115 107 B pump is listed for these by other US suppliers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1973–1974\u003c\/td\u003e\n\u003ctd\u003eVW Thing\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eFitment to confirm\u003c\/em\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971–1979\u003c\/td\u003e\n\u003ctd\u003eVW Bus with 1600 Type 1 engine\u003c\/td\u003e\n\u003ctd\u003e\n\u003cem\u003eFitment to confirm\u003c\/em\u003e — 1600 upright engine only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1970 and earlier\u003c\/td\u003e\n\u003ctd\u003eFlat-cam engines (3 rivet cam gear)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDoes not fit\u003c\/strong\u003e — needs a flat-cam pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAny\u003c\/td\u003e\n\u003ctd\u003eAftermarket or bolt-on gear camshafts\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDoes not fit\u003c\/strong\u003e — these need a flat-cam pump regardless of year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAny\u003c\/td\u003e\n\u003ctd\u003eType 4 engines (1972–79 Bus 1.7–2.0, Porsche 914)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDoes not fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eJP Group (Denmark), distributed by EMPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003eJP-8126-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOE reference\u003c\/td\u003e\n\u003ctd\u003e111 115 107 BK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJP Group reference\u003c\/td\u003e\n\u003ctd\u003e8113100403\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e707924524611\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear size\u003c\/td\u003e\n\u003ctd\u003e26 mm (heavy duty)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting studs\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamshaft drive\u003c\/td\u003e\n\u003ctd\u003eDished-face cam (1971+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 2 lb (estimate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eEach, with gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eOne complete oil pump with gasket.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNot Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOil pump stud nuts and washers\u003c\/li\u003e\n\u003cli\u003eOil strainer, strainer gaskets and sump plate\u003c\/li\u003e\n\u003cli\u003eEngine case sealant and assembly lube\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy It Matters\u003c\/h3\u003e\n\u003cp\u003eThe oil pump is the only thing between your bearings and dry metal. Air-cooled VW pumps wear inside: the gears and housing score, the cover plate wears a groove and the pump loses pressure, especially when the oil is hot at idle. The usual signs are an oil light that flickers at hot idle, low readings on a pressure gauge and noisy lifters. A worn pump also loses its prime more easily after an oil change. The 26 mm heavy-duty pump moves more oil than the stock 21 mm pump, so it is a good choice for a rebuilt or slightly hotter stock 1600. Always pick the right cam style: a dished-cam pump on a flat cam (or the reverse) will not drive correctly.\u003c\/p\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck your cam gear first. Dished-face cams have a concave face at the pump drive slot; flat cams do not.\u003c\/li\u003e\n\u003cli\u003eThe pump body can be fitted with the engine assembled, but the case must be clean and the mating face flat.\u003c\/li\u003e\n\u003cli\u003eFill the pump with clean engine oil or assembly lube before fitting so it primes on first start.\u003c\/li\u003e\n\u003cli\u003eFit the new gasket, tighten the 8 mm nuts evenly to the factory specification in the Bentley manual and do not over-tighten, which can bind the gears.\u003c\/li\u003e\n\u003cli\u003eSpin the engine with the coil disconnected until the oil light goes out before starting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit my 1973 Super Beetle?\u003c\/strong\u003e\u003cbr\u003eYes, if it still has the original dished-cam 1600 engine. Confirm your cam style and stud size before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDished cam or flat cam — how do I tell?\u003c\/strong\u003e\u003cbr\u003eLook at the end of the camshaft where the pump drive tang sits. A dished cam has a concave face. A flat cam, used through 1970 and on most aftermarket cams, has a flat face.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the same as OE 111 115 107 BK?\u003c\/strong\u003e\u003cbr\u003eYes. EMPI and JP Group cross-reference JP-8126-0 to 111 115 107 BK.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e8 mm or 6 mm studs?\u003c\/strong\u003e\u003cbr\u003eThis pump is for 8 mm studs. Earlier engines with 6 mm studs need a different pump or stepped studs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it a full-flow pump?\u003c\/strong\u003e\u003cbr\u003eNo. It is a stock-style heavy-duty pump. Full-flow filter systems need a different cover.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it new or rebuilt?\u003c\/strong\u003e\u003cbr\u003eNew, supplied by JP Group of Denmark through EMPI.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eExplore Related Categories\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/engine\"\u003eEngine Parts \u0026amp; Performance\u003c\/a\u003e \u003ca href=\"\/collections\/oil-cooling\"\u003eOil Cooling \u0026amp; Components\u003c\/a\u003e \u003ca href=\"\/collections\/vw-beetle\"\u003eVW Beetle Parts\u003c\/a\u003e \u003ca href=\"\/collections\/vw-karmann-ghia\"\u003eVW Karmann Ghia Parts\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cb\u003eCalifornia Prop 65 Warning:\u003c\/b\u003e This product can expose you to chemicals including lead and\/or lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e. Legal for use on pre-pollution-controlled vehicles only.\u003c\/small\u003e\u003c\/p\u003e","brand":"JP Group","offers":[{"title":"Default Title","offer_id":67100828434547,"sku":"JP-8126-0","price":60.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2760\/1523\/files\/8113100403-scaled.jpg?v=1793698247","url":"https:\/\/www.washburnsmetal.com\/products\/jp-group-heavy-duty-oil-pump-26mm-8mm-dish-cam-jp-8126-0","provider":"Washburn's Metal","version":"1.0","type":"link"}