Atlas Copco 2906044600 Intercooler Kit and 2906044700 Aftercooler Kit

Atlas Copco Genuine Parts 2906044600 Intercooler Kit and 2906044700 Aftercooler Kit support reliable cooling system maintenance for Atlas Copco ZR and ZT 300-425 oil-free screw compressors. These genuine maintenance kits contain the sealing components required during cooler inspections, cleaning procedures, preventive maintenance programs, and major overhaul activities. Because oil-free compressors operate under demanding thermal conditions, maintenance teams must keep intercoolers and aftercoolers in excellent condition. Therefore, many facilities replace all critical sealing components whenever technicians disassemble a cooler assembly. By using Atlas Copco Genuine Parts 2906044600 and 2906044700, maintenance teams can restore sealing integrity and support long-term compressor reliability. Contents1 Atlas Copco Genuine Parts 2906044600 and 2906044700 Product Overview2 Why Cooling System Maintenance Matters in Oil-Free Compressors3 Atlas Copco Genuine Parts 2906044600 Intercooler Kit3.1 What Does the 2906044600 Intercooler Kit Do?3.2 2906044600 Technical Specifications3.3 2906044600 Component List4 Atlas Copco Genuine Parts 2906044700 Aftercooler Kit4.1 What Does the 2906044700 Aftercooler Kit Do?4.2 2906044700 Technical Specifications4.3 2906044700 Component List5 Why Maintenance Teams Choose Atlas Copco Genuine Parts 2906044600 and 29060447005.1 Designed According to Original Specifications5.2 Complete Maintenance Coverage5.3 Reliable Sealing Performance5.4 Support for Long-Term Reliability6 Atlas Copco 2906044600 and 2906044700 Compatibility7 Industries That Use ZR/ZT Oil-Free Compressors8 Recommended Maintenance Practices for 2906044600 and 29060447009 Conclusion10 Frequently Asked Questions10.1 What is the difference between Atlas Copco 2906044600 and 2906044700?10.2 Which compressors use 2906044600?10.3 Which compressors use 2906044700?10.4 Why should technicians replace all cooler seals during maintenance?10.5 What components does the 2906044600 Intercooler Kit include?10.6 What components does the 2906044700 Aftercooler Kit include?10.7 When should maintenance teams install 2906044600 and 2906044700?10.8 Are 2906044600 and 2906044700 Atlas Copco Genuine Parts?10.9 How can users verify compatibility?10.10 Why do many facilities use genuine cooler maintenance kits?11 More Compatible Service Kits12 Inquiry Now Atlas Copco Genuine Parts 2906044600 and 2906044700 Product Overview Atlas Copco developed Part Number 2906044600 as a dedicated intercooler maintenance kit for ZR/ZT 300-425 compressors. Likewise, Atlas Copco developed Part Number 2906044700 as a dedicated aftercooler maintenance kit for the same compressor platform. Rather than sourcing individual sealing components separately, maintenance teams can install a complete maintenance kit during a single service event. As a result, technicians can replace all major sealing elements at the same time and maintain consistent service quality throughout the cooling system. 2906044600 – ZR300-425 Intercooler Kit 2906044700 – ZR300-425 Aftercooler Kit Atlas Copco 2906044600 Intercooler Kit and 2906044700 Aftercooler Kit for ZRZT 300-425 Oil-Free Compressors (1) Why Cooling System Maintenance Matters in Oil-Free Compressors Oil-free compressors generate significant heat during compression. Consequently, cooling systems play a vital role in maintaining stable operating conditions. First, the intercooler reduces air temperature between compression stages. Next, the aftercooler lowers the temperature of the final compressed air stream before the air enters downstream equipment. Together, these cooling components support efficient compressor operation and help maintain compressed air quality. Over time, O-rings, gaskets, sealing rings, and bonded washers experience normal wear. Therefore, maintenance teams typically replace these components whenever they remove a cooler assembly for inspection or cleaning. In addition, complete seal replacement helps reduce maintenance risks associated with aging sealing materials. Atlas Copco Genuine Parts 2906044600 Intercooler Kit What Does the 2906044600 Intercooler Kit Do? The Atlas Copco 2906044600 Intercooler Kit supports maintenance activities on the intercooler assembly installed between the first-stage and second-stage compression elements. The intercooler lowers air temperature after the first compression stage. As a result, the second-stage compression element receives properly conditioned air before completing the compression process. During cooler cleaning, inspection, or overhaul procedures, technicians use the 2906044600 Intercooler Kit to replace critical sealing components throughout the intercooler assembly. 2906044600 Technical Specifications Specification Value Part Number 2906044600 Official Product Name ZR300-425 INTERCOOLER KIT Weight 1.27 kg Length 422 mm Width 410 mm Height 45 mm 2906044600 Component List Component Quantity PIN 1 SEAL 1 O-RINGS 9 Total RINGS 2 PLUG 1/4 A A 2 SEAL WASHER DOWTY 1/4 2 Furthermore, the 2906044600 Intercooler Kit provides the components required for a complete intercooler sealing rebuild during scheduled maintenance. Atlas Copco 2906044600 Intercooler Kit and 2906044700 Aftercooler Kit for ZRZT 300-425 Oil-Free Compressors (3) Atlas Copco Genuine Parts 2906044700 Aftercooler Kit What Does the 2906044700 Aftercooler Kit Do? The Atlas Copco 2906044700 Aftercooler Kit supports maintenance activities on the aftercooler assembly positioned downstream of the second-stage compression element. The aftercooler reduces the temperature of compressed air before the air enters dryers, filters, storage systems, or plant distribution networks. In addition, the aftercooler supports moisture separation within the compressed air system. Whenever technicians remove the aftercooler for cleaning or inspection, they typically install the Atlas Copco 2906044700 Aftercooler Kit to renew critical sealing interfaces. 2906044700 Technical Specifications Specification Value Part Number 2906044700 Official Product Name ZR300-425 AFTERCOOLER KIT Weight 1.36 kg Length 385 mm Width 330 mm Height 70 mm 2906044700 Component List Component Quantity Standard O-RINGS 9 Total O-RING 79.2 × 5.7 1 O-RING 279.3 × 5.7 1 RINGS 2 PLUG 1/4 A A 2 SEAL RING 1 SEAL WASHER DOWTY 1/4 2 GASKETS 2 Moreover, the 2906044700 Aftercooler Kit includes large-diameter sealing components specifically required for aftercooler maintenance on ZR/ZT 300-425 compressors. Atlas Copco 2906044600 Intercooler Kit and 2906044700 Aftercooler Kit for ZRZT 300-425 Oil-Free Compressors (2) Why Maintenance Teams Choose Atlas Copco Genuine Parts 2906044600 and 2906044700 Designed According to Original Specifications Atlas Copco develops genuine maintenance kits according to original equipment specifications. Therefore, maintenance teams can install components that match the intended cooler assembly configuration. Complete Maintenance Coverage Instead of replacing only one seal, technicians can replace all major sealing elements during a single maintenance procedure. Consequently, maintenance teams can standardize service activities and simplify maintenance planning. Reliable Sealing Performance Every cooler assembly contains multiple sealing interfaces. For this reason, complete maintenance kits help technicians renew all critical sealing points during cooler service work. Support for Long-Term Reliability Many facilities include Atlas Copco Genuine Parts 2906044600 and 2906044700 within preventive maintenance programs. As a result, maintenance teams can maintain consistent servicing standards across multiple compressor installations. Atlas Copco 2906044600 and 2906044700 Compatibility Atlas Copco designed both maintenance kits for ZR/ZT 300-425 oil-free compressor platforms. Typical applications include: ZR315 ZR355 ZR400 ZR425 Applicable ZT300-425 configurations However, users should always verify compressor serial numbers and official parts documentation before installation. Atlas Copco 2906044600 Intercooler Kit and 2906044700 Aftercooler Kit for ZRZT 300-425 Oil-Free Compressors (4) Industries That Use ZR/ZT Oil-Free Compressors Many industries require reliable oil-free compressed air. Therefore, Atlas Copco ZR and ZT compressors operate in a wide range of critical production environments. Semiconductor Manufacturing Electronics Manufacturing Pharmaceutical Production Food and Beverage Processing Automotive Painting Operations Precision Chemical Manufacturing In these applications, cooling system integrity remains essential because compressed air quality directly supports production quality. Recommended Maintenance Practices for 2906044600 and 2906044700 To achieve the best maintenance results, technicians should follow established service procedures during cooler maintenance activities. Inspect cooler assemblies during scheduled maintenance. Replace all sealing components whenever technicians disassemble the cooler. Clean sealing surfaces thoroughly before installation. Follow official maintenance procedures and torque requirements. Use compatible oil-free silicone grease where applicable. Avoid incompatible mineral oil-based lubricants on FKM sealing materials. Additionally, maintenance teams should inspect cooler assemblies whenever performance indicators suggest fouling, contamination, or abnormal operating conditions. Conclusion Atlas Copco Genuine Parts 2906044600 Intercooler Kit and 2906044700 Aftercooler Kit provide complete maintenance solutions for ZR/ZT 300-425 oil-free compressors. Because these kits contain the sealing components required during cooler servicing, they help maintenance teams perform consistent and reliable overhaul procedures. Whether a facility performs preventive maintenance, cooler cleaning, or major service work, Atlas Copco Genuine Parts 2906044600 and 2906044700 support cooling system integrity and long-term compressor reliability. Atlas Copco 2906044600 Intercooler Kit and 2906044700 Aftercooler Kit for ZRZT 300-425 Oil-Free Compressors (5) Frequently Asked Questions What is the difference between Atlas Copco 2906044600 and 2906044700? Atlas Copco 2906044600 supports intercooler maintenance, whereas Atlas Copco 2906044700 supports aftercooler maintenance. Which compressors use 2906044600? Atlas Copco 2906044600 commonly supports ZR/ZT 300-425 oil-free compressor platforms. Which compressors use 2906044700? Atlas Copco 2906044700 commonly supports ZR/ZT 300-425 oil-free compressor platforms. Why should technicians replace all cooler seals during maintenance? Complete seal replacement helps maintain sealing integrity and supports reliable cooler operation after reassembly. What components does the 2906044600 Intercooler Kit include? The kit includes O-rings, seals, rings, plugs, washers, and related intercooler maintenance components. What components does the 2906044700 Aftercooler Kit include? The kit includes O-rings, sealing rings, gaskets, plugs, washers, and related aftercooler maintenance components. When should maintenance teams install 2906044600 and 2906044700? Maintenance teams typically install these kits during preventive maintenance, cooler cleaning, overhaul projects, or whenever technicians disassemble the cooler assemblies. Are 2906044600 and 2906044700 Atlas Copco Genuine Parts? Yes. Atlas Copco supplies both maintenance kits as genuine parts developed according to original specifications. How can users verify compatibility? Users should verify compressor serial numbers and official parts documentation before installation. Why do many facilities use genuine cooler maintenance kits? Many facilities choose genuine maintenance kits because they support standardized maintenance procedures and consistent servicing practices. More Compatible Service Kits To support your complete plant maintenance strategies, we offer an extensive inventory of genuine Atlas Copco service kits. Please refer to our product catalog or contact our sales team to cross-reference additional compatible models for your equipment fleet. Part Number Part Name Part-Number 2901173000 MOTOR RETROFIT KIT G 2901-1730-00 2901172900 MOTOR RETROFIT KIT G 2901-1729-00 2901172800 MOTOR RETROFIT KIT G 2901-1728-00 2901172700 MOTOR RETROFIT KIT G 2901-1727-00 2901172600 MOTOR RETROFIT KIT G 2901-1726-00 2901172500 MOTOR RETROFIT KIT G 2901-1725-00 2901172400 KIT SERVICE 8000HRS% 2901-1724-00 2901172300 MOTOR RETROFIT KIT G 2901-1723-00 2901172200 MOTOR RETROFIT KIT G 2901-1722-00 2901172100 MOTOR RETROFIT KIT G 2901-1721-00 2901172000 MOTOR RETROFIT KIT G 2901-1720-00 2901171900 MOTOR RETROFIT KIT G 2901-1719-00 2901171800 MOTOR RETROFIT KIT G 2901-1718-00 2901171700 MOTOR RETROFIT KIT G 2901-1717-00 2901171600 MOTOR RETROFIT KIT G 2901-1716-00 2901171500 MOTOR RETROFIT KIT G 2901-1715-00 2901171400 KIT C77 VCU 2901-1714-00 2901171300 MOTOR RETROFIT KIT G 2901-1713-00 2901171200 MOTOR RETROFIT KIT G 2901-1712-00 2901171100 MOTOR RETROFIT KIT G 2901-1711-00 2901171000 MOTOR RETROFIT KIT G 2901-1710-00 2901167700 KIT DESICCAN 2901-1677-00 2901166200 SERVICE KIT PLAN A&B 2901-1662-00 2901166100 SERVICE KIT PLAN A&B 2901-1661-00 2901166000 SERVICE KIT PLAN A&B 2901-1660-00 2901165900 SERVICE KIT PLAN A&B 2901-1659-00 2901165600 SERVICE KIT PLAN C 2901-1656-00 2901165500 SERVICE KIT PLAN C 2901-1655-00 2901165300 SERVICE KIT PLAN C C 2901-1653-00 2901165200 SERVICE KIT PLAN C C 2901-1652-00 2901165000 SERVICE KIT PLAN C 2901-1650-00 2901164600 ELEMENT OVERHAUL KIT 2901-1646-00 2901164500 SCAV LINE KIT 2901-1645-00 2901164400 ELEMENT MOUNTING KIT 2901-1644-00 2901164201 KIT 2901-1642-01 2901164200 FILTER KIT 2901-1642-00 2901164101 MAINTENANCE KIT 2901-1641-01 2901164000 BLOW OFF NOZZLE KIT 2901-1640-00 2901163900 ELEMENT MOUNTING KIT 2901-1639-00 Inquiry Now Contact Form DemoΔ Your NameLast NameYour EmailCountrySelect CountryAfghanistanAland IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBonaire, Saint Eustatius and SabaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBritish Virgin IslandsBruneiBulgariaBurkina FasoBurundiCabo VerdeCambodiaCameroonCanadaCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCook IslandsCosta RicaCroatiaCubaCuraçaoCyprusCzech RepublicDemocratic Republic of the Congo (Kinshasa)DenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEswatiniEthiopiaFalkland IslandsFaroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern TerritoriesGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHeard Island and McDonald IslandsHondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIrelandIsle of ManIsraelItalyIvory CoastJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKosovoKuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacao S.A.R., ChinaMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesiaMoldovaMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth KoreaNorth MacedoniaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestinian TerritoryPanamaPapua New GuineaParaguayPeruPhilippinesPitcairnPolandPortugalPuerto RicoQatarRepublic of the Congo (Brazzaville)RomaniaRussiaRwandaRéunionSaint BarthélemySaint HelenaSaint Kitts and NevisSaint LuciaSaint Martin (Dutch part)Saint Martin (French part)Saint Pierre and MiquelonSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia/Sandwich IslandsSouth KoreaSouth SudanSpainSri LankaSudanSurinameSvalbard and Jan MayenSwedenSwitzerlandSyriaTaiwanTajikistanTanzaniaThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTunisiaTurkmenistanTurks and Caicos IslandsTuvaluTürkiyeUgandaUkraineUnited Arab EmiratesUnited Kingdom (UK)United States (US)United States (US) Minor Outlying IslandsUnited States (US) Virgin IslandsUruguayUzbekistanVanuatuVaticanVenezuelaVietnamWallis and FutunaWestern SaharaYemenZambiaZimbabweSubjectYour MessageSend Inquiry