{"product_id":"carburetor-repair-kit-k-129-131-full-gaz-21-series-ref-k129-131-rk","title":"Carburetor Repair Kit K-129\/131 (Full) - GAZ 21 Series - Ref K129\/131-RK","description":"\u003cp data-start=\"97\" data-end=\"612\"\u003eThis carburetor repair kit fits GAZ 21 Series and is intended for servicing K-129 \/ K-131 carburetors when you want a more complete refresh rather than only replacing a few gaskets. A full kit is helpful when the carburetor shows multiple issues such as unstable idle, poor response, fuel seepage, or inconsistent mixture due to worn jets, valves, or sealing surfaces. Rebuilding with matching components also helps restore predictable tuning, especially after long storage or when old parts have been mixed over time.\u003c\/p\u003e\n\u003cp data-start=\"614\" data-end=\"915\"\u003e\u003cstrong data-start=\"614\" data-end=\"656\"\u003eWhy choose this carburetor repair kit?\u003c\/strong\u003e\u003cbr data-start=\"656\" data-end=\"659\"\u003eBecause it combines several key service parts used during a proper overhaul. Replacing aging internal components and seals at the same time can reduce repeat tear-downs and helps you get back to a smooth idle, cleaner throttle transitions, and fewer leaks.\u003c\/p\u003e\n\u003cp data-start=\"917\" data-end=\"1679\"\u003e\u003cstrong data-start=\"917\" data-end=\"939\"\u003eTechnical details:\u003c\/strong\u003e\u003cbr data-start=\"939\" data-end=\"942\"\u003ePart type: Carburetor repair kit (full)\u003cbr data-start=\"981\" data-end=\"984\"\u003eReference number: K129\/131-RK (full)\u003cbr data-start=\"1020\" data-end=\"1023\"\u003eCarburetor type: K-129 \/ K-131\u003cbr data-start=\"1053\" data-end=\"1056\"\u003eIncluded (per kit listing): K129V-1107231 main air nozzle\u003cbr data-start=\"1113\" data-end=\"1116\"\u003eIncluded (per kit listing): K124-1107207 idle fuel nozzle\u003cbr data-start=\"1173\" data-end=\"1176\"\u003eIncluded (per kit listing): K126B-1107280 economizer valve assembly\u003cbr data-start=\"1243\" data-end=\"1246\"\u003eIncluded (per kit listing): 901718-0 economizer valve gasket\u003cbr data-start=\"1306\" data-end=\"1309\"\u003eIncluded (per kit listing): K129R-1107241 idle air nozzle\u003cbr data-start=\"1366\" data-end=\"1369\"\u003eIncluded (per kit listing): K129V-1107235 main system air nozzle assembly\u003cbr data-start=\"1442\" data-end=\"1445\"\u003eIncluded (per kit listing): K131-1107202 main fuel nozzle\u003cbr data-start=\"1502\" data-end=\"1505\"\u003eIncluded (per kit listing): K150-1107229 small diffuser gasket\u003cbr data-start=\"1567\" data-end=\"1570\"\u003eIncluded (per kit listing): K126N-1107216 sight window nut\u003cbr data-start=\"1628\" data-end=\"1631\"\u003eIncluded (per kit listing): 451305 cork gasket\u003c\/p\u003e\n\u003cp data-start=\"1681\" data-end=\"1718\"\u003e\u003cstrong data-start=\"1681\" data-end=\"1703\"\u003eCompatible models:\u003c\/strong\u003e\u003cbr data-start=\"1703\" data-end=\"1706\"\u003eGAZ 21 Series\u003c\/p\u003e\n\u003cp data-start=\"1720\" data-end=\"2019\"\u003e\u003cstrong data-start=\"1720\" data-end=\"1742\"\u003eInstallation tips:\u003c\/strong\u003e\u003cbr data-start=\"1742\" data-end=\"1745\"\u003eBefore assembly, clean all passages thoroughly and compare the removed jets\/valves to the replacements so you install the correct parts in the correct locations. After rebuilding, recheck for leaks and perform final mixture and idle adjustment once the engine is fully warm.\u003c\/p\u003e\n\u003cp data-start=\"2021\" data-end=\"2214\"\u003e\u003cstrong data-start=\"2021\" data-end=\"2054\"\u003eWhen to replace \/ Why upgrade\u003c\/strong\u003e\u003cbr data-start=\"2054\" data-end=\"2057\"\u003eChoose a full kit when the carburetor has been sitting, shows repeated leaks, or has persistent drivability issues that basic external adjustments don’t fix.\u003c\/p\u003e\n\u003cp data-start=\"2216\" data-end=\"2303\"\u003eNot sure if this part fits your vehicle? Feel free to contact us — we’re happy to help.\u003c\/p\u003e","brand":"UAZPARTS.COM","offers":[{"title":"Default Title","offer_id":52762768998743,"sku":"K129\/131-RK","price":34.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/4859\/6055\/files\/Carburetor-Repair-Kit-K-129131-Full-GAZ-21-Series-Ref-K129131-RK-uaz-spare-parts-1.jpg?v=1777910910","url":"https:\/\/uazparts.nl\/en\/products\/carburetor-repair-kit-k-129-131-full-gaz-21-series-ref-k129-131-rk","provider":"UAZPARTS.COM","version":"1.0","type":"link"}