{"product_id":"0445110777-bosch-injector-set-of-4-kubota-v2403","title":"0445110777 Bosch CRI2 Common Rail Injector Set of 4 for Kubota V2403 4-Cylinder","description":"\u003cp\u003eGenuine new Bosch \u003cstrong\u003e0445110777\u003c\/strong\u003e common rail injector \u003cstrong\u003eset of 4\u003c\/strong\u003e (Kubota OE \u003cstrong\u003e1J801-53052\u003c\/strong\u003e, alternate Bosch reference \u003cstrong\u003e0445110505\u003c\/strong\u003e) - a complete injector set for the Kubota 03-Series four-cylinder common rail diesel engine V2403-CR. The set contains four genuine new Bosch injectors, each supplied in its sealed Bosch box, made in Japan, and covered by a 1-year manufacturer warranty. These are off-highway (OHW) injectors for agricultural, compact and industrial Kubota equipment.\u003c\/p\u003e\n\n\u003cp\u003eA four-cylinder engine uses four injectors, so this set covers a full injector replacement in one order. Each Bosch CRI2 solenoid common rail injector (type formula CRI2-16) restores the correct fuel spray pattern, injection quantity and timing, supporting smooth idle, clean combustion and full rated power. Every injector is IMA-coded: each carries an individual injector accuracy code that must be written to the engine ECU after installation so the control unit meters fuel precisely to that injector.\u003c\/p\u003e\n\n\u003cp\u003eAlso known internationally as: Common Rail Injector (EN), Common-Rail-Injektor (DE), Injecteur Common Rail (FR), Iniettore Common Rail (IT), Inyector Common Rail (ES), Injector Common Rail (RO) - Bosch 0445110777 for Kubota, set of 4.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eCommon rail diesel fuel injector set (4 pieces)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGenuine Bosch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003e0445110777 (x4)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSet quantity\u003c\/td\u003e\n\u003ctd\u003e4 injectors - complete set for a four-cylinder engine\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSystem \/ injector family\u003c\/td\u003e\n\u003ctd\u003eBosch CRI2 solenoid common rail injector (type formula CRI2-16)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCoding\u003c\/td\u003e\n\u003ctd\u003eIMA-coded (each injector accuracy code written to the ECU after fitting)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eKubota 03-Series four-cylinder common rail engine (V2403-CR)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eUsage\u003c\/td\u003e\n\u003ctd\u003eOff-highway (agricultural, compact and industrial equipment)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInstallation type\u003c\/td\u003e\n\u003ctd\u003eDirect OEM replacement when part numbers match\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eQuality standard\u003c\/td\u003e\n\u003ctd\u003eBosch OEM manufacturer quality\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1-year manufacturer global warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eProduct detail\u003c\/th\u003e\n\u003cth\u003eInformation\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMain part number\u003c\/td\u003e\n\u003ctd\u003e0445110777, 0 445 110 777\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAlternate Bosch reference\u003c\/td\u003e\n\u003ctd\u003e0445110505, 0 445 110 505\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eKubota OE reference\u003c\/td\u003e\n\u003ctd\u003e1J801-53052, 1J80153052\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBrand \/ manufacturer\u003c\/td\u003e\n\u003ctd\u003eGenuine Bosch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eType formula\u003c\/td\u003e\n\u003ctd\u003eCRI2-16\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProduct category\u003c\/td\u003e\n\u003ctd\u003eCommon rail diesel fuel injector set\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand-new genuine OEM components (not remanufactured)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCountry of manufacture\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eEAN \/ GTIN per injector\u003c\/td\u003e\n\u003ctd\u003e4047026173697\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eIncluded in package\u003c\/td\u003e\n\u003ctd\u003e4 x Bosch 0445110777 common rail injectors, each in its sealed Bosch box\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003ctd\u003eNozzle sealing washers and injector body O-rings (source separately; fitting new sealing washers is recommended)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSet weight\u003c\/td\u003e\n\u003ctd\u003e2.00 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePackage dimensions\u003c\/td\u003e\n\u003ctd\u003e30 x 20 x 20 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInstallation area\u003c\/td\u003e\n\u003ctd\u003eEngine cylinder head\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOEM cross-reference numbers\u003c\/h3\u003e\n\u003cp\u003ePlease compare your original part number before ordering. Vehicle or machine model alone is not enough to confirm compatibility.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand \/ manufacturer\u003c\/th\u003e\n\u003cth\u003eCross-reference numbers\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBosch\u003c\/td\u003e\n\u003ctd\u003e0445110777, 0 445 110 777, 0445110505, 0 445 110 505\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003e1J801-53052, 1J80153052, 1J801-53051, 1J80153051, 1J801-53050, 1J80153050\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eKubota lists 1J801-53050, 1J801-53051 and 1J801-53052 as IMA calibration-graded numbers for the same physical injector. Identify the correct part by the number printed on your original injector or on the Bosch box, not by the machine model alone.\u003c\/p\u003e\n\n\u003ch3\u003eVehicle and machine compatibility\u003c\/h3\u003e\n\u003cp\u003eCompatibility must always be verified by the original part number, OE reference, engine code or engine serial number. Model alone is not sufficient. This set of 4 is intended for four-cylinder engines only.\u003c\/p\u003e\n\u003ch4\u003eKubota engines (four-cylinder)\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eEngine family\u003c\/th\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003cth\u003eCylinders\u003c\/th\u003e\n\u003cth\u003eEngine code\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003e03-Series common rail\u003c\/td\u003e\n\u003ctd\u003e2.4 L\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eV2403-CR\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThis 4-piece set fits the four-cylinder member of the Kubota 03-Series common rail engine family (V2403-CR). For the three-cylinder D1803-CR or V1803-CR engines you need the set of 3. Always confirm by the number on the fitted injector or the Bosch box before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical information\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eTechnical specification\u003c\/th\u003e\n\u003cth\u003eInformation\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInjector type\u003c\/td\u003e\n\u003ctd\u003eBosch CRI2 solenoid (magnetic) common rail injector\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eType formula\u003c\/td\u003e\n\u003ctd\u003eCRI2-16\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSet quantity\u003c\/td\u003e\n\u003ctd\u003e4 injectors (one full set for a four-cylinder engine)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCoding\u003c\/td\u003e\n\u003ctd\u003eIMA-coded; each injector accuracy code is entered into the ECU after installation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFuel system\u003c\/td\u003e\n\u003ctd\u003eHigh-pressure common rail diesel injection\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eKubota 03-Series four-cylinder common rail off-highway diesel engine\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatibility verification\u003c\/td\u003e\n\u003ctd\u003ePart number, OE number or engine serial number required\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping and warranty\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eShipping \/ warranty detail\u003c\/th\u003e\n\u003cth\u003eInformation\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003eSame-day handling for stock items\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePre-order availability\u003c\/td\u003e\n\u003ctd\u003ePre-order items may require 2-4 weeks handling time\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1-year manufacturer global warranty covering manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eReturns\u003c\/td\u003e\n\u003ctd\u003eReturns accepted only for unused and uninstalled parts in original condition\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFitment responsibility\u003c\/td\u003e\n\u003ctd\u003eBuyer must verify compatibility before installation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInstallation damage\u003c\/td\u003e\n\u003ctd\u003eDamage caused by incorrect installation, contaminated fuel, or incorrect application is not covered\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHow many injectors are in this set?\u003c\/td\u003e\n\u003ctd\u003eFour genuine new Bosch 0445110777 injectors, each in its own sealed Bosch box - a complete set for a four-cylinder engine.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWhich engine is this set for?\u003c\/td\u003e\n\u003ctd\u003eThe four-cylinder Kubota 03-Series common rail engine V2403-CR. For the three-cylinder D1803-CR or V1803-CR you need the set of 3.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWhy buy the set instead of single injectors?\u003c\/td\u003e\n\u003ctd\u003eCommon rail specialists recommend replacing all injectors on an engine together, so wear is even and the ECU can be re-coded in one job. The set price is lower than buying the injectors individually.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAre they new or remanufactured?\u003c\/td\u003e\n\u003ctd\u003eGenuine new Bosch injectors supplied in sealed Bosch boxes, not remanufactured or exchange units.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWhat does IMA-coded mean and do I need to program it?\u003c\/td\u003e\n\u003ctd\u003eEach injector has an individual injector accuracy (IMA) code. After fitting, each code must be written into the engine ECU with a diagnostic tool so the ECU meters fuel precisely to that injector. This is normal for Bosch common rail injectors.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHow do I know these fit my Kubota engine?\u003c\/td\u003e\n\u003ctd\u003eMatch the number on your original injectors or Bosch box (0445110777, or Kubota 1J801-53050 \/ 1J801-53051 \/ 1J801-53052) and confirm your engine is a four-cylinder V2403-CR. If unsure, send us your engine code and serial number and we will confirm.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAre the sealing washers included?\u003c\/td\u003e\n\u003ctd\u003eNo. The nozzle sealing washers and injector body O-rings are not included and must be sourced separately. Fitting new sealing washers is recommended.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWhere are they made and are they genuine Bosch?\u003c\/td\u003e\n\u003ctd\u003eThey are genuine Bosch injectors made in Japan and supplied in sealed Bosch boxes.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDo you ship worldwide and how fast?\u003c\/td\u003e\n\u003ctd\u003eYes, we ship worldwide. Stock items are handled the same day.\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCommon symptoms of failing common rail injectors\u003c\/h3\u003e\n\u003cp\u003eOn Kubota 03-Series common rail engines, worn or leaking injectors typically show as hard or extended cold starting, rough or hunting idle, black or white exhaust smoke, loss of power under load, a knocking or ticking cylinder, or common rail pressure fault codes. Because these engines are IMA-coded, a mismatched or unprogrammed accuracy code can also cause rough running. When one injector fails, replacing the full set keeps injection balanced across all cylinders. If in doubt, have the injectors flow-tested and the fuel system professionally diagnosed before replacing parts.\u003c\/p\u003e\n\n\u003ch3\u003eImportant diagnostic and installation information\u003c\/h3\u003e\n\u003cp\u003eBefore fitting, confirm the injector number against your original parts, replace the nozzle sealing washers, and program each IMA code into the ECU after installation. If a previous injector failed through fuel contamination, inspect and clean the rail, high-pressure pump, lines and filter before fitting the new injectors, as contaminated fuel is the most common cause of repeat common rail failures and is not covered by warranty.\u003c\/p\u003e\n","brand":"Bosch","offers":[{"title":"Default Title","offer_id":54406416728397,"sku":"0445110777-SET4","price":1528.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/3896\/3277\/files\/0445110777-bosch-injector-set-of-4-kubota-main.jpg?v=1785167093","url":"https:\/\/expressdiesel.eu\/products\/0445110777-bosch-injector-set-of-4-kubota-v2403","provider":"Express Diesel","version":"1.0","type":"link"}