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Nearly 90% of our parts are manufactured in Turkey, ensuring exceptional durability and quality. Turkish manufacturers provide high-quality replacements at competitive prices. We also offer a variety of brands to meet your specific preferences, ensuring you find the right part for your equipment needs. Discover our range of aftermarket replacement and OEM brand spare parts for heavy equipment. KEY BRANDS CATERPILLAR SPARE PARTS LIEBHERR SPARE PARTS VOLVO Mining and Construction Equipment Parts KOMATSU Mining and Construction Equipment Parts BELL Spare parts for BELL brand excavators, dozers, loaders, articuled dump trucks(ADT) John Deere Spare parts for John deere brand tractors, excavators, dozers, loaders, articuled dump trucks(ADT) JCB Spare Parts Spare parts for JCB brand excavators, dozers, loaders, articuled dump trucks(ADT) HITACHI Spare Parts Spare parts for HITACHI brand excavators, dozers, loaders, articuled dump trucks(ADT) Kawasaki Spare Parts Spare parts for KAWASAKI brand excavators, dozers, loaders, articuled dump trucks(ADT) CASE Spare Parts Spare parts for CASE brand excavators, dozers, loaders, articuled dump trucks(ADT) DOOSAN Spare Parts Spare parts for DOOSAN brand excavators, dozers, loaders, articuled dump trucks(ADT) KOBELCO Parts Spare parts for KOBELCO brand excavators, dozers, loaders, articuled dump trucks(ADT) HYUNDAI Spare Parts Spare parts for HYUNDAI brand excavators, dozers, loaders, articuled dump trucks(ADT) SUMITOMO Spare Parts Spare parts for SUMITOMO brand excavators, dozers, loaders, articuled dump trucks(ADT) RANGE OF SPARE PARTS FILTERS GEARBOX ENGINE COMPONENTS HYDRAULIC SYSTEM TRANSMISSION CHASSIS-BODY PARTS GASKETS-SEALS UNDERCARRIAGE BOLTS-BUTS Spare Parts for Heavy Equipment Articulated Dump Trucks Dozers Excavators Graders Loaders Hauling Trucks What spare parts you can find with us? Buckets for Loaders, Excavators and Dozers. Rims Ground Engaging Tools Undercarriage Components Hydraulic System Components (hydraulic cylinders, pumps, steering units) Engine Parts (pistons, rings, cylinder heads) Transmission and Drivetrain (transmissions, axles, drive shafts) Cooling Systems (radiators, intercoolers, fans, oil coolers) Seals and Gaskets Cabin and Body Parts (seats, windows, mirrors) Filtration Systems (air, oil, fuel filters) Fuel System Components (injectors, pumps) OEM Brands Transmission: ZF, Carraro, and made in Turkey replacement transmission parts available. Undercarriage Parts: BERCO, ITR, and high quality after-market undercarriage components for heavy duty conditions for mining site. Hydraulic Systems & Pumps: PMP, KMP Brand, SKS... Engine Parts: KMP Brand, CTP, FP Diesel, IPD... Seals, Bearings & Gaskets: Corteco, SKF, NOK... Filtration Systems: Donaldson, Fleetguard and high quality turkish brand filters are available. GENUINE ORIGINAL SPARE PARTS AVAILABE FOR BELOW BRANDS: Caterpillar (CAT), Komatsu, Volvo, JCB, Doosan, Liebherr, Terex, and John Deere GET YOUR QUOTATION RIGHT NOW! Share with us your requirements, we will be in touch with you in 24h! First Name Last Name Email Subject Leave us a message... Submit Thanks for submitting!

KOS Parts has a global supply network, providing new after-market replacement, second-hand remanufactured and original genuine parts. Heavy equipment spare parts, earthmoving equipment or whatever you call it's the right path for right part. 1/3 AVAILABLE BRANDS CATERPILLAR SPARE PARTS LIEBHERR SPARE PARTS VOLVO Mining and Construction Equipment Parts KOMATSU Mining and Construction Equipment Parts BELL Spare parts for BELL brand excavators, dozers, loaders, articuled dump trucks(ADT) دير Spare parts for John deere brand tractors, excavators, dozers, loaders, articuled dump trucks(ADT) جي سي بي Spare parts for JCB brand excavators, dozers, loaders, articuled dump trucks(ADT) هيتاشي Spare parts for HITACHI brand excavators, dozers, loaders, articuled dump trucks(ADT) كاواساكي Spare parts for KAWASAKI brand excavators, dozers, loaders, articuled dump trucks(ADT) قضية Spare parts for CASE brand excavators, dozers, loaders, articuled dump trucks(ADT) دوسان Spare parts for DOOSAN brand excavators, dozers, loaders, articuled dump trucks(ADT) كوبيلكو Spare parts for KOBELCO brand excavators, dozers, loaders, articuled dump trucks(ADT) هيونداي Spare parts for HYUNDAI brand excavators, dozers, loaders, articuled dump trucks(ADT) سوميتومو Spare parts for SUMITOMO brand excavators, dozers, loaders, articuled dump trucks(ADT) NEW Genuine Original parts from the factories, world-wide well-known OEM brands, and high-quality replacement parts available made in Turkey. TEKLİF AL! 3-months warranty for every product, including second-hand parts. From small components to major stock parts, we ship worldwide at low rates. Second-Hand Spare Parts Second-hand Hydraulic Motor Pump 05817004 Remanufactured CAT 3408 Engine Parts Reconditioned 511-7975 Fuel Injection Pump Hydraulic Pump 336D Used 3408 Remanufactured CAT engine New CAT Starter Motor 338-3454 Electric dynamo.KOMATSU Transmission HitachiHPV118-112 M4V290E-RG6 Hydromatık a11VG Hydraulic Kawasaki hydraulic Pump Rexroth hydraulic valve Kawasaki hydraulic Pump CAT 3208 Complete Engıne KPM hydraulic Pump Volvo hydraulic pump CAT hydraulic pump Isuzu 4HK1 Complete Engıne CAT 3408 Complete Engıne CAT AIR Compressor CAT 3412 Engine Motor Air compressor CAT BX-2150 New used Hyundai Excavator Control Valve Remanufactured 3200680 Injector Caterpillar New reman 1796063 CAT Valve, tranmission control Used-Remanufactured CAT 988H Loader Transmission New reman Komatsu PC 200-7 New reman 07440-72202 Pump, steering Hot 705-52-21170 Hydraulic pump EXHIBITONS SOME OF OUR REFERENCES

Nearly 90% of our parts are manufactured in Turkey, ensuring exceptional durability and quality. Turkish manufacturers provide high-quality replacements at competitive prices. We also offer a variety of brands to meet your specific preferences, ensuring you find the right part for your equipment needs. Discover our range of aftermarket replacement and OEM brand spare parts for heavy equipment. Heavy Equipment and It's Spare Parts We provide a wide range of new aftermarket of Turkish-maiden products, original genuine, and OEM spare parts from licensed manufacturers for excavators, bulldozers, articulated dump trucks, haul trucks, graders, loaders, and wheel loaders. Additionally, we offer second-hand spare parts, including complete engines and transmissions, available through our webshop. These parts are carefully inspected and presented with the reliability you expect from KOS PARTS. Request a quote! For more always contact us! Browse by Brand BELL Caterpillar VOLVO Kawasaki JCB CASE KOMATSU HITACHI DOOSAN KOBELCO DEERE HYUNDAI SUMITOMO Range of Spare Parts FILTERS GEARBOX ENGINE COMPONENTS ELECTRICAL PARTS SUSPENSION SYSTEM TRANSMISSION FRAME & CHASSIS BEARINGS HYDRAULIC SYSTEM UNDERCARRIAGE GASKET AND SEALS BRAKING SYSTEM BELTS COOLING SYSTEM TURBOCHARGERS HARDWARE

Heavy Equipments On Sale! We are exporting heavy duty machines, new brand or second-hand from the Turkish market. We dismantle heavy machinery equipment, pack and ship to worldwide. %100 Turkish maiden equipment and Made in Turkey heavy equipment. Backhoe loader, Telescopic handler, Mini excavator Mini loader, Crawler excavator Wheeled excavator Material Handlers Backhoe Loaders Wheel Loaders Motor Grades Skid Steer and Compact Track Loaders Cold Planers Articulated Trucks Hydraulic Mining Shovels Dozers Off-Highway Trucks Asphalt Pavers Compactors Why purchase the heavy equipment from Turkey? Since the custom agreement with European Union, Türkiye has always been the hub for the manufacturing of vehicles, and also heavy vehicles for European brands like MAN Truck . And Türkiye's geographical location also let other countries around world to plant and invest production facilities. This give us a great opportunity to present heavy equipment of Caterpillar and MST brand also trucks like MAN brand as to export around the world. In addition, as KOS Trade experience in dismantling heavy equipment in the Turkish Market especially in the capital of Ankara, we are closely following the market for second-hand heavy equipment to resell or dismantle them for it's original used parts to be remanufactured. In the end, we are able to supply both new and second-hand heavy equipment around the world based on your requirements. If you are looking for heavy equipment for your mining project, or dam projects, or construction site projects we are here to serve and assist you in every step on your project with our services.

In the spare parts and heavy equipment sector, we are bringing transperancy and new way of doing business as well as new way of production. Aiming durable, longetivity products with the affordable costs because we know that the original parts are very expensive but why not choice Turkish brand products with the same quality and at affordable prices. About KOS TRADE Meeting the Demands of Dynamic World Spare parts from reliable producers from Europe, Turkey and USA. And %90 of the spare parts belong to Caterpillar, Komatsu, Hitachi, Volvo can be produced in Turkey. While working closely with producers, we also work with the most well known OEM brands all over the world, for undercarriage, engine parts, power train, filters... Also providing lowest price and availability for original genuine spare parts directly from caterpillar, Volvo, Komatsu and Hitachi dealers. KOS Enhance Your Business, Enhance Environment with Remanufactured Parts: This is how we started our business — by disassemble unused and sidelined machines of all sizes of excavators, dozers, wheel loaders and refurbishing and reselling their functional parts, and send the remaining materials for scrap. Enhancing your business with remanufactured - reconditioned products as a cost-effective solution to highly expensive engines, transmissions, valves, fuel pumps, hydraulic pumps... WHY KOS? Replacement parts, OEM brands, genuine or used spare parts for various heavy equipment. Lowes cost of shipping options by air, sea, railway or land. Get your parts without losing time by our global supply network. You can make your any spare parts remanufactured with us. CNC AND CASTING SUB-CONTRACTOR Equipped with advanced CNC milling machines (2-, 3-, and 4-axis) and casting facilities, we deliver cost-effective, high-quality manufacturing solutions from Turkey. We specialize in meeting specialized, obsolete, and high-volume production demands for any sector worldwide. Contact us anytime Address 1474.Street, No.10 IVOKSAN/Ankara Turkey Contact 0090 545 491 14 50 manager@kos-parts.com Opening Hours Mon - Fri 8:00 am – 8:00 pm Saturday 9:00 am – 7:00 pm Sunday 9:00 am – 9:00 pm

Nearly 90% of our parts are manufactured in Turkey, ensuring exceptional durability and quality. Turkish manufacturers provide high-quality replacements at competitive prices. We also offer a variety of brands to meet your specific preferences, ensuring you find the right part for your equipment needs. Discover our range of aftermarket replacement and OEM brand spare parts for heavy equipment. AVAILABLE BRANDS MAN Truck Parts Mercedes Truck Parts Scania Truck Parts Volvo Truck Parts IVECO Truck Parts DAF Truck Parts Renault Truck Parts WIDE RANGE OF PARTS Filters Gearboxes Engine Parts Suspension Parts Fan Clutch Parts Gaskets Lights Brake Drums Radiators Electronic Parts Clutch Parts Body Parts Gasket and Seals Bearings Request for Catalog

Tranmission Parts For the all above brand of heavy equipment, selling premium replacement spare parts, OEM original genuine and second-hand spare parts available. Providing all of the spare parts for heavy equipment from Turkey to the world. We have reference all over the world from Africa to Asia we supply spare parts at low margins. Brands: Caterpillar Komatsu Hitachi Volvo Heavy Equipment Hyundai Heavy Equipment CASE JCB Kawasaki Retaining Rings Shim Packs Clutch Friction Discs Clutch Plates Transmission Clutch Pistons Internal Retaining Rings Dowel Pins Disc Spring Retainer Plates Speed Sensor Groups Harness Assemblies Cable Straps Steel Clips Connector Sockets Plug Connectors Priority Valve Spools O-rings Orifice Screws Pressure Control Relief Spools Differential Spools Transmission Bearing Kits Transmission Overhaul Gasket Kits Planetary Gears These parts are engineered and manufactured in Turkey for durability and optimal performance in heavy-duty machinery, we supply for your heavy equipment to be ensuring smooth and efficient operations in demanding environments. Product Range Available

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Based in Turkey, we specialize in custom manufacturing with CNC machines and die casting. Offering hiring, rental, and subcontracting services, we focus on precision production for tractor, truck, and heavy equipment spare parts. Whether you need bespoke parts or large-scale manufacturing, our expertise ensures high-quality results tailored to your industry needs. Partner with us for reliable and efficient CNC machining and die casting solutions. Best Way of Production:Sub-contractor manufacturer Choose us as your trusted subcontractor for custom manufacturing projects, and let our team manage your production from start to finish. What Do We Offer? What we have produced? Innovative Custom Manufacturing Solutions KOS’ta, tasarım ekibimizle birlikte tasarım yapabilir, prototip oluşturabilir, test edebilir ve seri üretime geçene kadar kontrol edebilirsiniz. Üretim süreçlerimiz şunları içermektedir: CNC işleme merkezleri Dökümhane (alüminyum, demir ve çelik döküm) Metal kaplama ve yüzey işleme Metal kesme ve lazer kesme 3 eksenli işleme makineleri Levha bükme makineleri Kaynak atölyesi Bu yetenekler, teknik çizimleriniz ve gereksinimleriniz doğrultusunda, en küçük parçalardan büyük ölçekli parçalara kadar üretim yapmamıza olanak tanımaktadır. Alt yüklenici ya da özel üretim konusunda güvenilir bir üretim ortağınız olmaya hazırız. Özel bileşenlerin seri üretimini alt yüklenici olarak Türk Traktör, New Holland Türkiye ve Türk Savunma Sanayi için yapmaktayız. Produced and tested according to EN 124 and DIN1229 Adımınız atın ve iş dünyasında yeni bir yola çıkın! Madencilik, inşaat, barajlar, yol yapımı gibi alanlarda, alt yüklenici üreticiniz olalım. Address 1474.street, No.10 IVOKSAN/Ankara Turkey Phone +90 545 491 14 50 Email manager@kos-parts.com Social Media First Name Last Name Email Code Phone Message Thank you Send

Contact us for any of your spare parts needs, or looking for used remanufacture spare parts or if you need manufacturer then contact us for your serial production, or new after-market parts and OEM brand spare parts are available. Right Path for the Right Part! Feel free to send your list of requirements to our email address : manager@kos-parts.com Whether you are looking for brand new Genuine products, OEM brands, or replacement spare parts, or even remanufactured second-hand spare parts. Address 1237.Street, 19/E Turgut Ozal Mah. YENIMAHALLE Ankara / Turkey Phone +90 506 022 53 06 Email manager@kos-parts.com Social Media Last step to find your parts First Name Last Name Email Code Phone Message Send Thank you!

For spare parts sector of heavy equipment and heavy commercial trucks, we are bringing transperancy and new way of doing business as well as new way of production way. Aiming durable, longetivity products with the affordable costs because we know that the original products can be expensive that is why we provide Turkish manufactured brand products with the same quality and at affordable prices. Firmamız Değişen Dünyanın Taleplerine Cevap Veriyoruz Yedek parçaları Avrupa, Türkiye ve ABD'deki güvenilir üreticilerden tedarik ediyoruz. Caterpillar, Komatsu, Hitachi ve Volvo gibi markalara ait yedek parçaların %90'ı Türkiye'de üretilebilmektedir. Yerel üreticilerle yakın çalışmamızın yanı sıra, dünya çapında bilinen OEM markalarıyla da iş birliği yapıyoruz. Alt takım parçaları, motor bileşenleri, aktarma organları, filtreler ve daha fazlası için güçlü çözümler sunuyoruz. Ayrıca, Caterpillar, Volvo, Komatsu ve Hitachi yetkili satıcılarından orijinal (genuine) yedek parçaları en uygun fiyat ve hızlı tedarik imkanıyla sağlıyoruz. KOS ile İşinizi Güçlendirin, Doğayı Koruyun – Yenilenmiş Parçalarla İşimizi böyle başlattık — kullanılamayan ya da hurdaya ayrılmış ekskavatör, dozer, yükleyici gibi her boyutta iş makinelerini sökerek, işlevsel parçaları yenileyip yeniden satışa sunuyor; kalan malzemeleri ise geri dönüşüme gönderiyoruz. Yüksek maliyetli motorlar, transmisyonlar, valfler, yakıt ve hidrolik pompalar için ekonomik bir çözüm olarak yenilenmiş (remanufactured) parçalarla işinizi güçlendiriyoruz. Neden KOS? İş makineleri için yedek parça, OEM markalar, orijinal ya da ikinci el yedek parça çözümleri Hava, deniz, kara ve demiryolu ile en uygun maliyetli lojistik seçenekleri Küresel tedarik ağımız sayesinde zaman kaybetmeden parça temini İstediğiniz yedek parçaları bizimle yeniletebilirsiniz (remanufacturing) Kontratlı Üretim Alt Yükleniciliği 2-, 3- ve 4-eksenli ileri teknoloji CNC işleme makineleri ve dökümhane altyapımız ile Türkiye’den ekonomik, kaliteli ve esnek üretim çözümleri sunuyoruz. Dünyanın dört bir yanındaki sektörlere yönelik özelleştirilmiş, eski model ya da yüksek hacimli üretim ihtiyaçlarını başarıyla karşılıyoruz. Bize Her Zaman Ulaşabilirsiniz Address Temas etmek Opening Hours 1237. Street, 19/E Turgut Ozal Mah. IVEDIK Ankara/Turkey +90 506 0225306 manager@kos-parts.com Mon - Fri 8:00 am – 8:00 pm Saturday 9:00 am – 7:00 pm

For spare parts sector of heavy equipment and heavy commercial trucks, we are bringing transperancy and new way of doing business as well as new way of production way. Aiming durable, longetivity products with the affordable costs because we know that the original products can be expensive that is why we provide Turkish manufactured brand products with the same quality and at affordable prices. Firmamız Değişen Dünyanın Taleplerine Cevap Veriyoruz Yedek parçaları Avrupa, Türkiye ve ABD'deki güvenilir üreticilerden tedarik ediyoruz. Caterpillar, Komatsu, Hitachi ve Volvo gibi markalara ait yedek parçaların %90'ı Türkiye'de üretilebilmektedir. Yerel üreticilerle yakın çalışmamızın yanı sıra, dünya çapında bilinen OEM markalarıyla da iş birliği yapıyoruz. Alt takım parçaları, motor bileşenleri, aktarma organları, filtreler ve daha fazlası için güçlü çözümler sunuyoruz. Ayrıca, Caterpillar, Volvo, Komatsu ve Hitachi yetkili satıcılarından orijinal (genuine) yedek parçaları en uygun fiyat ve hızlı tedarik imkanıyla sağlıyoruz. KOS ile İşinizi Güçlendirin, Doğayı Koruyun – Yenilenmiş Parçalarla İşimizi böyle başlattık — kullanılamayan ya da hurdaya ayrılmış ekskavatör, dozer, yükleyici gibi her boyutta iş makinelerini sökerek, işlevsel parçaları yenileyip yeniden satışa sunuyor; kalan malzemeleri ise geri dönüşüme gönderiyoruz. Yüksek maliyetli motorlar, transmisyonlar, valfler, yakıt ve hidrolik pompalar için ekonomik bir çözüm olarak yenilenmiş (remanufactured) parçalarla işinizi güçlendiriyoruz. Neden KOS? İş makineleri için yedek parça, OEM markalar, orijinal ya da ikinci el yedek parça çözümleri Hava, deniz, kara ve demiryolu ile en uygun maliyetli lojistik seçenekleri Küresel tedarik ağımız sayesinde zaman kaybetmeden parça temini İstediğiniz yedek parçaları bizimle yeniletebilirsiniz (remanufacturing) Kontratlı Üretim Alt Yükleniciliği 2-, 3- ve 4-eksenli ileri teknoloji CNC işleme makineleri ve dökümhane altyapımız ile Türkiye’den ekonomik, kaliteli ve esnek üretim çözümleri sunuyoruz. Dünyanın dört bir yanındaki sektörlere yönelik özelleştirilmiş, eski model ya da yüksek hacimli üretim ihtiyaçlarını başarıyla karşılıyoruz. KEY BRANDS FOR MINING EQUIPMENT Atlas Copc TEREX FINLEY EPIROC SANDVIK Bize Her Zaman Ulaşabilirsiniz Address Temas etmek Opening Hours 1237. Street, 19/E Turgut Ozat Mahallesi Yenimahalle / Ankara Turkey Tel:00905060225306 manager@kos-parts.com Mon - Fri 8:00 am – 8:00 pm Saturday 9:00 am – 7:00 pm