{"title":"3D74","description":"\u003cp\u003eFind 3D74 engine parts for Komatsu. We offer complete engines and components, with over 1,000,000 parts in stock. If you cannot find the specific part you need, please contact us to verify availability.\u003c\/p\u003e","products":[{"product_id":"izumi-original-3d74-engine-overhaul-rebuild-kit-for-komatsu","title":"IZUMI ORIGINAL 3D74 Engine Overhaul Rebuild Kit for Komatsu","description":"\u003cp\u003eFor customers rebuilding the 3D74 engine for Komatsu, a complete overhaul package can make parts planning much easier. This kit gathers the essential internal components normally required during a standard rebuild job.\u003c\/p\u003e\n\n\u003cp\u003eIts structure follows common STD overhaul demand and gives repair buyers a more efficient way to prepare for teardown, inspection, and reassembly. IZUMI ORIGINAL serves customers looking for organized engine parts supply, clear communication, and reliable export packing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStandard Package\u003c\/strong\u003e\u003cbr\u003e1 Set Full Gasket Kit with Head Gasket\u003cbr\u003e1 Set STD Crankshaft Main Bearing\u003cbr\u003e1 Set STD Connecting Rod Bearing\u003cbr\u003e1 Set STD Thrust Washer Bearing\u003cbr\u003e1 Set STD Cylinder Liners\u003cbr\u003e1 Set STD Piston\u003cbr\u003e1 Set STD Piston Rings\u003cbr\u003e1 Set STD Piston Pin\u003cbr\u003e1 Set STD Piston Clip\u003cbr\u003e1 Set Intake and Exhaust Valves\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended Use\u003c\/strong\u003e\u003cbr\u003e3D74 overhaul rebuild kit for Komatsu engine\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKit Benefits\u003c\/strong\u003e\u003cbr\u003ePacked for export and long-distance shipment\u003cbr\u003eHelps buyers prepare core rebuild items in one order\u003cbr\u003eGrouped rebuild parts for more efficient purchasing\u003cbr\u003eStable aftermarket replacement solution\u003cbr\u003eDesigned for practical aftermarket rebuild supply\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003eIZUMI ORIGINAL provides 2 Year Warranty; other brands usually provide 6-12 Months Warranty.\u003c\/p\u003e","brand":"IZUMI ORIGINAL","offers":[{"title":"3D74","offer_id":45105076437071,"sku":null,"price":145.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/3832\/2255\/files\/3D74_overhaul_kit.png?v=1777541912"},{"product_id":"izumi-original-3d74-piston","title":"IZUMI ORIGINAL 3D74 Piston for Komatsu Engine Rebuild and Replacement Spare Parts","description":"\u003ch2\u003eIZUMI ORIGINAL 3D74 Engine Piston\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eIZUMI ORIGINAL 3D74 piston\u003c\/strong\u003e is used in compatible Komatsu engine rebuild and replacement applications. For accurate ordering, the engine model, original part number, and old piston details should be checked against the required specification.\u003c\/p\u003e\n\n\u003cp\u003eThe piston is part of the engine combustion assembly and works closely with the ring set, liner, piston pin, and connecting rod. Because specifications can vary, compatibility should be confirmed using the available engine and part information.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIZUMI ORIGINAL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine Piston\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3D74\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlease confirm before ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine Rebuild, Repair and Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMOQ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Piece\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDesigned for compatible 3D74 engine repair and rebuilding requirements\u003c\/li\u003e\n  \u003cli\u003ePart number confirmation available before ordering\u003c\/li\u003e\n  \u003cli\u003eFor compatible Komatsu engine rebuild applications\u003c\/li\u003e\n  \u003cli\u003eQuality inspection before shipment\u003c\/li\u003e\n  \u003cli\u003eSuitable for individual replacement and bulk purchasing requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEngine Rebuild and Replacement Application\u003c\/h3\u003e\n\n\u003cp\u003eThis \u003cstrong\u003e3D74 engine piston\u003c\/strong\u003e can be used when replacing worn or damaged piston components during engine maintenance or overhaul. Depending on the rebuild requirement, it can also be supplied together with piston rings, cylinder liners, bearings, gasket kits, connecting rods, and other related engine parts.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility Confirmation\u003c\/h3\u003e\n\n\u003cp\u003eDifferent versions of the same engine model may use different piston specifications. Before ordering, please provide the engine model, original part number, engine nameplate, or photos and dimensions of the old piston. Our team can help check the required \u003cstrong\u003e3D74 piston\u003c\/strong\u003e specification before shipment.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose IZUMI ORIGINAL?\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eProfessional supply of diesel engine repair and rebuild parts\u003c\/li\u003e\n  \u003cli\u003eMOQ starting from 1 piece\u003c\/li\u003e\n  \u003cli\u003eFast order processing and delivery support\u003c\/li\u003e\n  \u003cli\u003eUp to 24 months warranty\u003c\/li\u003e\n  \u003cli\u003eTechnical support for engine model and part number confirmation\u003c\/li\u003e\n  \u003cli\u003eOne-stop sourcing for engine overhaul and replacement spare parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNeed More 3D74 Engine Spare Parts?\u003c\/h3\u003e\n\n\u003cp\u003eSend us your engine model, part number, required quantity, and destination country. We can help confirm compatibility for the \u003cstrong\u003eIZUMI ORIGINAL 3D74 piston\u003c\/strong\u003e and source other related engine rebuild and replacement parts for your project.\u003c\/p\u003e","brand":"IZUMI ORIGINAL","offers":[{"title":"3D74","offer_id":46056698871887,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/3832\/2255\/files\/3D74_piston.png?v=1784107054"},{"product_id":"izumi-original-3d74-119623-22500-ym119623-22500-piston-ring","title":"IZUMI ORIGINAL 3D74 119623-22500 YM119623-22500 Piston Ring for Komatsu Engine Rebuild and Replacement Spare Parts","description":"\u003ch2\u003eIZUMI ORIGINAL 3D74 Piston Ring 119623-22500 \/ YM119623-22500\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eIZUMI ORIGINAL 3D74 piston ring\u003c\/strong\u003e is offered under reference numbers \u003cstrong\u003e119623-22500 and YM119623-22500\u003c\/strong\u003e for compatible Komatsu engine rebuild requirements. It can be used when servicing an engine with worn, damaged, or incorrectly sealing piston rings.\u003c\/p\u003e\n\n\u003cp\u003eThe piston ring is a key internal engine component that works with the piston and cylinder liner. Its condition and specification affect cylinder sealing and oil control, so careful compatibility checking is important during replacement.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIZUMI ORIGINAL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine Piston Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3D74\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e119623-22500 \/ YM119623-22500\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine Rebuild, Repair and Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMOQ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Set\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDesigned for compatible 3D74 engine repair and overhaul requirements\u003c\/li\u003e\n  \u003cli\u003eReference numbers: 119623-22500 \/ YM119623-22500\u003c\/li\u003e\n  \u003cli\u003eFor compatible Komatsu engine rebuild and replacement applications\u003c\/li\u003e\n  \u003cli\u003eSuitable for piston and cylinder maintenance during engine rebuilding\u003c\/li\u003e\n  \u003cli\u003eQuality inspection before shipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEngine Rebuild and Replacement Application\u003c\/h3\u003e\n\n\u003cp\u003eFor a \u003cstrong\u003e3D74 engine rebuild\u003c\/strong\u003e, this piston ring can be supplied as a replacement component after the engine version and ring specification are confirmed. Other related overhaul parts can be sourced together for a more complete repair project.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility Confirmation\u003c\/h3\u003e\n\n\u003cp\u003eCompatibility should be confirmed carefully before purchasing this \u003cstrong\u003e3D74 engine piston ring\u003c\/strong\u003e. Please provide the engine model, reference number if available, or old ring and piston details so the required specification can be checked before shipment.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose IZUMI ORIGINAL?\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eProfessional supply of diesel engine repair and rebuild parts\u003c\/li\u003e\n  \u003cli\u003eMOQ starting from 1 set\u003c\/li\u003e\n  \u003cli\u003eFast order processing and delivery support\u003c\/li\u003e\n  \u003cli\u003eUp to 24 months warranty\u003c\/li\u003e\n  \u003cli\u003eTechnical support for engine model and part number confirmation\u003c\/li\u003e\n  \u003cli\u003eOne-stop sourcing for engine overhaul and replacement spare parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNeed More 3D74 Engine Spare Parts?\u003c\/h3\u003e\n\n\u003cp\u003eSend us your engine model, part number, required quantity, and destination country. We can help confirm compatibility for the \u003cstrong\u003eIZUMI ORIGINAL 3D74 piston ring\u003c\/strong\u003e and source other related engine rebuild and replacement parts for your project.\u003c\/p\u003e","brand":"IZUMI ORIGINAL","offers":[{"title":"3D74","offer_id":46056739995727,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/3832\/2255\/files\/3D74_piston_ring.png?v=1784107144"}],"url":"https:\/\/izumiengineparts.com\/collections\/3d74.oembed","provider":"IZUMI ORIGINAL","version":"1.0","type":"link"}