{"title":"15-Air Filter","description":null,"products":[{"product_id":"imz-8-128-01811-10","title":"Compliance flange through 2015 (carb\/throttle body holder)","description":"\u003cp\u003eCompliance flange for holding the carburetor or throttle body to the engine. Works on all Urals through 2015. So that's any 750cc engine with Keihin carburetors, and also the first two years of fuel injection (2014-2015).\u003c\/p\u003e\n\u003cp\u003eThese do wear out over time, and Ural recommended regular replacement. We say replace them if you have a vacuum leak (or think you do).\u003c\/p\u003e\n\u003cp\u003eYou also need to replace the paper intake gasket at the same time.\u003c\/p\u003e\n\u003cp\u003e2016-2018 throttle bodies use a \u003ca href=\"https:\/\/shop.nashvillemotorcyclerepair.com\/products\/copy-compliance-flange-through-2015-carb-throttle-body-holder\"\u003eslightly larger diameter compliance flange\u003c\/a\u003e.\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":45789058105496,"sku":"IMZ-8.128-01811-10","price":27.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/IMG-0210.heic?v=1736278021"},{"product_id":"imz-8-1037-15005","title":"Clamp 32x50 worm drive adjustable","description":"\u003cp\u003eWorm drive clamp, range is 32-50 mm. 9.2 mm wide. Used to clamp Keihin carburetor into the rubber compliance flange (aka carb holder) on the cylinder head. Fully reusable.\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":45789058859160,"sku":"IMZ-8.1037-15005","price":2.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/IMG-0194.heic?v=1736206950"},{"product_id":"imz-8-1037-15008","title":"Clamp 50x62 worm drive adjustable","description":"\u003cp\u003eClamp for the air intake boots between the air filter and Keihin carburetor. 9.2 mm wide worm-drive clamp. Actually handles 50-70 mm diameters.\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":45789058891928,"sku":"IMZ-8.1037-15008","price":6.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/IMG-0189.heic?v=1736206754"},{"product_id":"imz-8-1040-15008","title":"Stepless eye clamp, 54.5 mm Oetiker","description":"","brand":"Ural","offers":[{"title":"Default Title","offer_id":45789058924696,"sku":"IMZ-8.1040-15008","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/IMG-0181.heic?v=1736206421"},{"product_id":"imz-8-1040-15008-10","title":"Stepless eye clamp, 57.5 mm Oetiker 2014-2018","description":"","brand":"Ural","offers":[{"title":"Default Title","offer_id":45789058957464,"sku":"IMZ-8.1040-15008-10","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/IMG-0183.heic?v=1736206242"},{"product_id":"imz-8-1040-15008-20","title":"Stepless eye clamp, 48.5 mm Oetiker","description":"\u003cp\u003eWhere used:\u003c\/p\u003e\n\u003cp\u003e2WD Urals: the larger of the two clamps for the rubber sleeve on the sidecar driveshaft. (Doesn't apply if you've got the later\/upgraded CV-style driveshaft.)\u003c\/p\u003e\n\u003cp\u003e2014-2018 air filter: Clamps the throttle body into the compliance flange (which is bolted to the cylinder head)\u003c\/p\u003e\n\u003cp\u003e2019+ air filter: Clamps both ends of the rubber compliance flange that you see between the throttle body and the small intake manifold. (The manifold is the aluminum part bolted to the cylinder head.)\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":45789058990232,"sku":"IMZ-8.1040-15008-20","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/IMG-0185.heic?v=1736206026"},{"product_id":"imz-8-1040-15008-40","title":"Stepless eye clamp, 50.0 mm Oetiker 2016-2018","description":"","brand":"Ural","offers":[{"title":"Default Title","offer_id":45789059023000,"sku":"IMZ-8.1040-15008-40","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/IMG-0187.heic?v=1736205893"},{"product_id":"imz-8-1040-15075-03","title":"Air filter insert EFI 2014+","description":"","brand":"Ural","offers":[{"title":"Default Title","offer_id":45789059055768,"sku":"IMZ-8.1040-15075-03","price":22.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/IMG-0177.heic?v=1736205146"},{"product_id":"imz-8-1037-15075-04","title":"Air filter insert carburetted 2003-2013","description":"\u003cp\u003eThese are washable and reusable, using products designed for cotton-style filters, e.g. K\u0026amp;N air filter cleaner and oil. It's rare that you'd actually need a new one unless it's gotten damaged.\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":45789059088536,"sku":"IMZ-8.1037-15075-04","price":44.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/FullSizeRender_be7743dc-895f-4581-b9b1-9abb037fbc01.heic?v=1736205091"},{"product_id":"imz-8-1040-15114","title":"Branch pipe RH 2014-2018","description":null,"brand":"Ural","offers":[{"title":"Default Title","offer_id":45789059121304,"sku":"IMZ-8.1040-15114","price":25.8,"currency_code":"USD","in_stock":false}]},{"product_id":"imz-8-1037-15114-01","title":"Branch pipe RH 2003-2013","description":"","brand":"Ural","offers":[{"title":"Default Title","offer_id":45789059154072,"sku":"IMZ-8.1037-15114-01","price":26.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/FullSizeRender_afd8404f-bd06-45ba-a5a9-53bdf2cdfffd.heic?v=1736204688"},{"product_id":"imz-8-1040-15114-10","title":"Branch pipe RH 2019+","description":null,"brand":"Ural","offers":[{"title":"Default Title","offer_id":45789059186840,"sku":"IMZ-8.1040-15114-10","price":21.5,"currency_code":"USD","in_stock":false}]},{"product_id":"imz-8-1040-15115","title":"Branch pipe LH 2014-2018","description":null,"brand":"Ural","offers":[{"title":"Default Title","offer_id":45789059219608,"sku":"IMZ-8.1040-15115","price":25.8,"currency_code":"USD","in_stock":false}]},{"product_id":"imz-8-1037-15115-01","title":"Branch pipe LH through 2003-2013","description":"","brand":"Ural","offers":[{"title":"Default Title","offer_id":45789059285144,"sku":"IMZ-8.1037-15115-01","price":26.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/IMG-0173.heic?v=1736204588"},{"product_id":"imz-8-1040-15115-10","title":"Branch pipe LH 2019+","description":null,"brand":"Ural","offers":[{"title":"Default Title","offer_id":45789059317912,"sku":"IMZ-8.1040-15115-10","price":25.8,"currency_code":"USD","in_stock":false}]},{"product_id":"imz-8-1040-15283","title":"Intake gasket","description":"\u003cp\u003eIf you replace the compliance flange on any Ural through 2018, you should replace this gasket.\u003c\/p\u003e\n\u003cp\u003eOn 2019 and later, this gasket goes between the aluminum intake and the cylinder head. Despite the owner's manual recommendation, you're best off leaving this gasket alone unless it's actually leaking air into the engine.\u003c\/p\u003e\n\u003cp\u003eThis is also a substitute for \u003cspan\u003eIMZ-8.101-15283-20\u003c\/span\u003e\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":45789059350680,"sku":"IMZ-8.1040-15283-01","price":2.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/FullSizeRender_5cb2d390-8660-4d9f-8087-ca40dd99e568.heic?v=1736204441"},{"product_id":"imz-8-1040-15331-10","title":"LH Injector fitting 2019+","description":"","brand":"Ural","offers":[{"title":"Default Title","offer_id":45789059416216,"sku":"IMZ-8.1040-15331-10","price":9.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/FullSizeRender_8bd5282a-97ac-4a6c-a905-c7705d3e6fee.heic?v=1736204081"},{"product_id":"imz-8-1040-15332-10","title":"RH Injector fitting 2019+","description":"","brand":"Ural","offers":[{"title":"Default Title","offer_id":45789059448984,"sku":"IMZ-8.1040-15332-10","price":9.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/IMG-0170.heic?v=1736204149"},{"product_id":"copy-compliance-flange-through-2015-carb-throttle-body-holder","title":"Compliance flange for 2016-2018 (throttle body holder)","description":"\u003cp\u003eCompliance flange for holding the 2016-2018 throttle bodies to the engine. Does not work on anything else.\u003c\/p\u003e\n\u003cp\u003eThese do wear out over time, and Ural recommended regular replacement. We say replace them if you have a vacuum leak (or think you do).\u003c\/p\u003e\n\u003cp\u003eYou also need to replace the paper intake gasket at the same time.\u003c\/p\u003e\n\u003cp\u003eIf you try to use these with Keihin carburetors or 2014-2015 throttle bodies, they will not seal. The last photo shows this compliance flange to the left, with the \"KOK\" one for 2015 and earlier on the right. Note that this 2016-2018 flange does not have any writing on it.\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":45797069586584,"sku":"IMZ-8.1040-01811","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/2026-05-1218.06.30.jpg?v=1778627301"},{"product_id":"alternative-compliance-flange-through-2015-carb-holder","title":"Alternative compliance flange through 2013 (carb holder)","description":"\u003cp\u003eCompliance flange for holding the carburetor or throttle body to the engine. Works on all Ural 750 engines through 2013, with the Keihin CVK carburetors. We probably wouldn’t use it with the 2014-2015 throttle bodies.\u003c\/p\u003e\n\u003cp\u003eThese do wear out over time, and Ural recommended regular replacement. We say replace them if you have a vacuum leak (or think you do).\u003c\/p\u003e\n\u003cp\u003eYou also need to replace the paper intake gasket at the same time.\u003c\/p\u003e\n\u003cp\u003eBolt spacing is 56 mm. Does not fit the early Mikuni VM carburetors on the 650 engines.\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":45797082235032,"sku":null,"price":34.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/IMG-0214.heic?v=1736278830"},{"product_id":"n6ns-jet-needle","title":"N6NS Jet Needle","description":"\u003cp\u003eAround 2010, Ural improved the off-idle throttle response by changing from the leaner N6NE jet needle to this N6NS needle.\u003c\/p\u003e\n\u003cp\u003eWe install these on the carbureted Urals every chance we get, because they give excellent throttle response without adding shims under the head of the needle.\u003c\/p\u003e\n\u003cp\u003eThis is for the Keihin CVK carburetors.\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":45802338877592,"sku":"N425-6NS00","price":14.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/FullSizeRender_3cb4ce71-77e3-4788-9f9b-951a1c451510.heic?v=1736443440"},{"product_id":"float-bowl-gasket","title":"Float bowl gasket (for Keihin CVK)","description":"\u003cp\u003eViton rubber gasket for Keihin CVK carburetor float bowls. They're blue! And they fit perfectly. Order two if you're doing both carbs.\u003c\/p\u003e\n\u003cp\u003eAre you in a hurry? Go to your nearest Harley dealer and ask for part 27577-88. They might have some. Kawasaki dealers might also have them as 92055-1222 for Ninja 250s and KLR650s.\u003c\/p\u003e","brand":"Parts Unlimited","offers":[{"title":"Default Title","offer_id":45864655814808,"sku":"JGI-27577-88","price":5.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/2025-02-0317.59.10.jpg?v=1738627398"},{"product_id":"float-needle","title":"Float needle","description":"\u003cp\u003eReplacement float needle for Keihin CVK carburetors. It's a good idea to replace your old ones if there's any visible witness mark in the rubber tip. One per carburetor.\u003c\/p\u003e\n\u003cp\u003eIf you're in a hurry, there's a tiny chance your local Kawasaki dealer will have them for a Ninja 250. Not sure if the Harley-Davidson application of the CVK used this same needle, sorry.\u003c\/p\u003e","brand":"K\u0026L","offers":[{"title":"Default Title","offer_id":45864657092760,"sku":"18-8953","price":6.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/2025-02-0317.59.32.jpg?v=1738627310"},{"product_id":"n6ne-jet-needle-used","title":"N6NE Jet Needle (used)","description":"\u003cp\u003eAround 2010, Ural improved the off-idle throttle response by changing from the leaner N6NE jet needle to the N6NS needle.\u003c\/p\u003e\n\u003cp\u003eThis is a used N6NE needle. You shouldn't really want this, but it's better than a damaged or worn out needle. We've priced it lower than the cheapest used Honda jet needles on eBay.\u003c\/p\u003e\n\u003cp\u003eIf you use this jet needle, it's not a bad idea to put one shim under it, to help smooth out the transition from idle to light throttle.\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":47418890748056,"sku":"N425-6NE00-used","price":4.0,"currency_code":"USD","in_stock":true}]},{"product_id":"enrichener-valve-assembly","title":"Enrichener valve assembly","description":"\u003cp\u003eBetter known as the choke plunger, this is the complete assembly for any Ural with Keihin carburetors -- including all Ural 750cc through 2013. The usual way for one of these to \"fail\" is to catch someone's foot as they're mounting\/dismounting. Sometimes the detent system that holds the valve open (enriched\/\"choked\") will stop working, which is a nuisance.\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":47524036313240,"sku":"11668292100","price":76.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/2025-11-3015.49.36.jpg?v=1764539691"},{"product_id":"carburetor-float","title":"Carburetor float","description":"\u003cp\u003eGenuine Keihin float for any Ural's Keihin CVK carburetor. If either of your floats have fuel inside of it, you need to replace it. That's rare with modern plastic floats, but it does happen.\u003c\/p\u003e\n\u003cp\u003eSame as Kawasaki's 16031-1077, by the way. (Harley CVK's use a different float.)\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":47524047782040,"sku":"12528292100","price":64.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/2025-11-3015.57.41.jpg?v=1764540340"},{"product_id":"air-filter-cover-gasket-through-2013","title":"Air filter cover gasket (through 2013)","description":"\u003cp\u003eAir filter cover gasket for the carbureted Urals. It's item #6 in the Ural parts diagram.\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":47737463177368,"sku":"IMZ-8.1037-15270","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/2025-12-1717.58.52.jpg?v=1766016131"},{"product_id":"air-inlet-sealing-ring-through-2013","title":"Air inlet sealing ring (through 2013)","description":"\u003cp\u003eBottom seal for carbureted Ural airboxes. It's item #13 in the Ural parts diagram.\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":47737465110680,"sku":"IMZ-8.1037-15156","price":6.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/2025-12-1717.58.08.jpg?v=1766016433"},{"product_id":"fuel-t-connector","title":"Fuel T-connector","description":"\u003cp\u003eYou may find it surprising or amusing that the same fuel tee used on the carbureted Urals is also used on both generations of Ural fuel injection! (Honestly this is a newer design that all the injected bikes use; but it's what they sell for carbureted bikes now, too.)\u003c\/p\u003e\n\u003cp\u003eAnyway this is the way they split the fuel flow to both sides. They last a long time, and so far I've only seen them break when someone (like me) has disconnected a fuel hose from the T-connector.\u003c\/p\u003e\n\u003cp\u003eSo if you're about to do some fuel work, it's not a bad idea to have a spare available.\u003c\/p\u003e\n\u003cp\u003eThat said, there is nothing magical or Ural-specific about this part. Car parts stores will also have 'em, or you can get a nice brass one.\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":48012935331992,"sku":"IMZ-8.1236-10202","price":3.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/112361020200.jpg?v=1768422875"},{"product_id":"carburetor-guard-right-side","title":"Carburetor guard, right side","description":"\u003cp\u003eUrals with the Keihin CVK carburetors are meant to have a guard mounted to them that keeps the operator from getting tangled in the throttle cam on the right side of the carb. This is that guard.\u003c\/p\u003e\n\u003cp\u003eInstallation requires a couple of short M6 x 1.0 screws. Let us know if you need the screws with it.\u003c\/p\u003e\n\u003cp\u003eI really shouldn't have to say this, but the carburetor is not included. It's in the photos to help you see how the guard goes on.\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":48012978978968,"sku":"IMZ-8.1037-15194","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/2026-01-1414.43.18.jpg?v=1768424207"},{"product_id":"carburetor-repair-kit","title":"Carburetor repair kit","description":"\u003cp\u003eThis is all you typically need to service a pair of Ural Keihin CVK carburetors that have gotten dirty or started leaking fuel.\u003c\/p\u003e\n\u003cp\u003eTwo \u003ca href=\"https:\/\/shop.nashvillemotorcyclerepair.com\/products\/float-bowl-gasket\"\u003efloat bowl gaskets\u003c\/a\u003e, two \u003ca href=\"https:\/\/shop.nashvillemotorcyclerepair.com\/products\/float-needle\"\u003efloat needles\u003c\/a\u003e, and two \u003ca href=\"https:\/\/shop.nashvillemotorcyclerepair.com\/products\/mixture-screw-o-ring\"\u003emixture screw o-rings\u003c\/a\u003e.\u003c\/p\u003e","brand":"K\u0026L","offers":[{"title":"Default Title","offer_id":48020536098968,"sku":"NMR-Carb-Kit","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/2026-01-16_18.54.00.jpg?v=1768611414"},{"product_id":"mixture-screw-o-ring","title":"Mixture screw o-ring","description":"\u003cp\u003eViton rubber o-ring gasket for Keihin CVK mixture screws. We're selling these in pairs, so this is enough for both of your carburetors\u003c\/p\u003e\n\u003cp\u003eThese are 2.8 x 1.2 mm o-rings.\u003c\/p\u003e","brand":"K\u0026L","offers":[{"title":"Default Title","offer_id":48020539343000,"sku":"18-4619","price":1.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/2026-01-16_18.59.01.jpg?v=1768611862"},{"product_id":"pilot-jet-40-aftermarket","title":"Pilot jet #40 (aftermarket)","description":"\u003cp\u003eOne #40 pilot jet made by EBC. Equivalent to Keihin N424-25-40. We've used the EBC jets for years and in our experience the results match the original Keihin jets quite well.\u003c\/p\u003e\n\u003cp\u003eThe 40 is our favorite pilot jet for the 750cc Urals.\u003c\/p\u003e","brand":"Parts Unlimited","offers":[{"title":"Default Title","offer_id":48088396988568,"sku":"EBC424-25-40","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/2026-01-3015.04.18.jpg?v=1769807592"},{"product_id":"branch-pipe-lower-through-2012-carbs","title":"Branch pipe lower through 2012 (carbs)","description":"\u003cp\u003eBefore 2013 when they got the fancy accordion-looking one-piece branch pipe (from the airbox to the carburetor), Ural used a three-piece system. Upper and lower branch pipes are rubber, with a shiny metal pipe between those.\u003c\/p\u003e\n\u003cp\u003eThis is the lower rubber branch pipe for that system.\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":48757257666712,"sku":"IMZ-8.1040-15114","price":14.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/2026-03-2214.37.22.jpg?v=1774208538"},{"product_id":"main-jet-125-keihin","title":"Main jet #125, Keihin","description":"\u003cp\u003eThis is a single #125 main jet for any Ural running with Keihin CVK carburetors. If you're changing jets on both of your carbs, you'll want to get two of these.\u003c\/p\u003e\n\u003cp\u003eUral's recommended \"offroad\" tune for the CVKs was to replace the original #122 main jet with a #125. \"Keeps the engine a little colder\" while trading a bit of fuel economy.\u003c\/p\u003e\n\u003cp\u003eIf you're tuning your carbs, we also like the upgrade from the N6NE jet needle to the \u003ca href=\"https:\/\/shop.nashvillemotorcyclerepair.com\/products\/n6ns-jet-needle\"\u003eN6NS needle\u003c\/a\u003e. Some people just put a shim\/washer under the N6NE needle, which is another way to help improve throttle response during small throttle openings.\u003c\/p\u003e\n\u003cp\u003eThis Keihin part number is 99101-393-1250. A parts number nerd will point out that this suggests the first application was for a Honda.\u003c\/p\u003e","brand":"Ural","offers":[{"title":"Default Title","offer_id":48768152928408,"sku":"99101-393-1250","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/2026-03-2414.57.08.jpg?v=1774383147"},{"product_id":"air-filter-insert-efi-2014-aftermarket","title":"Air filter insert EFI 2014+ (Aftermarket)","description":"\u003cp\u003eWe use these when the Ural ones are backordered.\u003c\/p\u003e\n\u003cp\u003eWorks for the same Oldsmobile applications as the factory Ural air filter. Yes, Oldsmobile. You didn't think Ural went with an air filter that was specific to their 2014+ airbox, did ya? Nah, they always use what's available, if at all possible. Low volume manufacturing is a tricky game, and using a GM part was a way to save money.\u003c\/p\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48812158582936,"sku":"IMZ-8.1040-15075-03-wix","price":21.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/2026-03-20_15.08.49.jpg?v=1774656088"},{"product_id":"petcock-repair-kit-2007-2013-vacuum-operated","title":"Petcock repair kit (2007-2013 vacuum operated)","description":"\u003cp\u003eThis kit contains all the rubber parts needed to rehabilitate an \u003ca href=\"https:\/\/shop.nashvillemotorcyclerepair.com\/products\/imz-8-1037-10030-01\"\u003eoriginal vacuum-operated petcock\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eContents:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003egasket between petcock and gas tank\u003c\/li\u003e\n\u003cli\u003emounting bolts (2)\u003c\/li\u003e\n\u003cli\u003egasket for mounting bolt (2) (the clear plastic things in the photo)\u003c\/li\u003e\n\u003cli\u003ediaphragm assembly with o-ring (does not include the plastic plate; you'll re-use that)\u003c\/li\u003e\n\u003cli\u003ediaphragm return spring\u003c\/li\u003e\n\u003cli\u003eo-ring for outside edge of handle\u003c\/li\u003e\n\u003cli\u003ethree-hole gasket that goes between handle and petcock body (the one that looks like someone yelling)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBe sure to clean the petcock body well. You could have debris packed into there, and there's always a chance there is pitting of the metal against which the diaphragm's o-ring rides. Clean and polish that surface if needed. Same thing for the sealing face of the handle.\u003c\/p\u003e\n\u003cp\u003eOverall rehabbing your fuel valve isn't so difficult. Just be methodical and you'll do fine.\u003c\/p\u003e\n\u003cp\u003eOh, and unfortunately we have yet to find a supplier for the screens that fit onto the inlet\/top side of the petcock. If you know of a source, let us know!\u003c\/p\u003e","brand":"K\u0026L","offers":[{"title":"Default Title","offer_id":49143812358296,"sku":"18-2763","price":32.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1344\/9624\/files\/2026-05-2018.16.09.jpg?v=1779393216"}],"url":"https:\/\/shop.nashvillemotorcyclerepair.com\/collections\/15-air-filter.oembed?page=2","provider":"Nashville Motorcycle Repair","version":"1.0","type":"link"}