{"product_id":"empi-170-main-jet-for-empi-40k-kadron-brosol-solex-carburetors-porsche-914-1970-1976-43-5170-7","title":"EMPI 170 Main Jet for 40K\/Kadron\/Brosol\/Solex Carburetors — 1.70mm metering orifice | Porsche 914 (1970-1976) (43-5170-7)","description":"\u003ch2\u003eEMPI 170 Main Jet (43-5170-7) for EMPI 40K, Kadron, Brosol \u0026amp; Solex Carburetors\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe EMPI 43-5170-7 is a genuine 170 brass main jet with a 1.70mm calibrated orifice for EMPI 40K, Kadron, Brosol and Solex carburetors. It meters fuel at high rpm and wide-open throttle on air-cooled Type 1 and Type 4 engines, including the 1970-1976 Porsche 914. Sold as one threaded jet.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart numbers:\u003c\/strong\u003e EMPI 43-5170-7 \/ 4351707 \/ 43 5170 7 · 170 main jet\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\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\u003e1970–1976\u003c\/td\u003e\n\u003ctd\u003ePorsche 914\u003c\/td\u003e\n\u003ctd\u003eWith EMPI 40K, Kadron, Brosol or Solex carburetors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eAir-cooled Type 1 and Type 4 engines\u003c\/td\u003e\n\u003ctd\u003eWith EMPI 40K, Kadron, Brosol or Solex carburetors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eIf you are unsure this fits your car, contact us with your year and model before ordering.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003ePart number\u003c\/td\u003e\n\u003ctd\u003e43-5170-7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eEMPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJet size\u003c\/td\u003e\n\u003ctd\u003e170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrifice\u003c\/td\u003e\n\u003ctd\u003e1.70mm calibrated orifice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBrass, threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit\u003c\/td\u003e\n\u003ctd\u003eMeters fuel at high rpm and wide-open throttle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarburetors\u003c\/td\u003e\n\u003ctd\u003eEMPI 40K, Kadron, Brosol and Solex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlace in the range\u003c\/td\u003e\n\u003ctd\u003eLargest size in the range for the highest fuel demand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTool\u003c\/td\u003e\n\u003ctd\u003eFlat screwdriver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoxed dimensions\u003c\/td\u003e\n\u003ctd\u003e2 x 1 x 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping weight\u003c\/td\u003e\n\u003ctd\u003e0.01 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShips from\u003c\/td\u003e\n\u003ctd\u003eOrange, California\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhy It Matters\u003c\/h3\u003e\u003cp\u003eThe hungriest big-displacement builds drink past everything smaller, leaning out at full throttle under load where lesser jets give up. The 170 main jet is the richest in the 40K, Kadron, and Solex range, a 1.70mm brass orifice for the engines that ask for all of it.\u003c\/p\u003e\u003cp\u003eThe 170 is the largest size in the 40K, Kadron and Solex range, for the hungriest big-displacement builds with the highest fuel demand.\u003c\/p\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cp\u003eThe jet is threaded brass and swaps with a flat screwdriver. Fit it in place of the existing main jet in your 40K, Kadron, Brosol or Solex carburetor.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat carburetors does the EMPI 170 main jet fit?\u003c\/strong\u003e\u003cbr\u003eThe EMPI 43-5170-7 170 main jet fits EMPI 40K, Kadron, Brosol and Solex carburetors, used across air-cooled Type 1 and Type 4 engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 170 main jet 43-5170-7 fit a Porsche 914?\u003c\/strong\u003e\u003cbr\u003eYes. It fits the 1970-1976 Porsche 914 running EMPI 40K, Kadron, Brosol or Solex carburetors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does a main jet do in a Solex or Kadron carburetor?\u003c\/strong\u003e\u003cbr\u003eThe main jet is a calibrated brass orifice that meters fuel at wide-open throttle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen should I use a 170 main jet?\u003c\/strong\u003e\u003cbr\u003eThe 170 is the largest size in the 40K, Kadron and Solex range, for the hungriest big-displacement builds with the highest fuel demand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size orifice is a 170 main jet?\u003c\/strong\u003e\u003cbr\u003eThe 170 flows for a 1.70mm opening. EMPI part number 43-5170-7.\u003c\/p\u003e\n\u003ch3\u003eExplore Related Categories\u003c\/h3\u003e\u003cp\u003eBrowse more from Washburn's Metal: \u003ca href=\"\/collections\/fuel-intake\"\u003eFuel \u0026amp; Intake\u003c\/a\u003e \u003ca href=\"\/collections\/porsche-914\"\u003ePorsche 914\u003c\/a\u003e \u003ca href=\"\/collections\/empi\"\u003eEMPI\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e⚠ California Proposition 65 Warning:\u003c\/strong\u003e This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"EMPI","offers":[{"title":"Default Title","offer_id":45308040708211,"sku":"43-5170-7","price":7.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2760\/1523\/files\/43-5170-7-scaled.jpg?v=1785946700","url":"https:\/\/www.washburnsmetal.com\/products\/empi-170-main-jet-for-empi-40k-kadron-brosol-solex-carburetors-porsche-914-1970-1976-43-5170-7","provider":"Washburn's Metal","version":"1.0","type":"link"}