{"product_id":"zu-gpeb-sclb-21lx-transaxle-hydrostatic-zt-3400","title":"Hydro-Gear ZU-GPEB-SCLB-21LX ZT-3400 Integrated Hydrostatic Transaxle","description":"\u003cp\u003e\u003cstrong\u003eThe ZT-3400 is built for demanding zero-turn service, but the complete build code is what makes it fit.\u003c\/strong\u003e Hydro-Gear \u003cstrong\u003eZU-GPEB-SCLB-21LX\u003c\/strong\u003e is an integrated pump-and-motor transaxle for equipment originally using this configuration.\u003c\/p\u003e\u003cp\u003eFamily specifications describe the platform; shafts, controls, brake, orientation, and mounting remain code-specific.\u003c\/p\u003e\u003ch3\u003eWhy this matters\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIntegrated construction creates a compact, serviceable wheel-drive package.\u003c\/li\u003e\n\u003cli\u003eExact-code matching protects steering response and installation alignment.\u003c\/li\u003e\n\u003cli\u003eOfficial documents provide dependable maintenance and repair context.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFamily specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePump displacement\u003c\/th\u003e\n\u003ctd\u003e12 cc\/rev\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMotor displacement\u003c\/th\u003e\n\u003ctd\u003e16 cc\/rev\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInput speed\u003c\/th\u003e\n\u003ctd\u003e1,800–3,600 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOutput torque\u003c\/th\u003e\n\u003ctd\u003eUp to 500 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpeed\u003c\/th\u003e\n\u003ctd\u003eUp to 10 mph\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGross vehicle weight\u003c\/th\u003e\n\u003ctd\u003eUp to 1,600 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAxle shaft diameter\u003c\/th\u003e\n\u003ctd\u003e1.125 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApproximate weight\u003c\/th\u003e\n\u003ctd\u003e34.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExact configuration\u003c\/th\u003e\n\u003ctd\u003eZU-GPEB-SCLB-21LX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSupplier reference\u003c\/th\u003e\n\u003ctd\u003eZU-GPEB-3CLB-21LX — identification\/search aid only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eOfficial Hydro-Gear resources\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.hydro-gear.com\/product\/zt-3400\/\" target=\"_blank\" rel=\"noopener\"\u003eZT-3400 manufacturer page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.hydro-gear.com\/wp-content\/uploads\/2021\/09\/ZT-3400-Product-Card.pdf\" target=\"_blank\" rel=\"noopener\"\u003eZT-3400 product card (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.hydro-gear.com\/wp-content\/uploads\/2023\/05\/BLN-0108_P1-23.pdf\" target=\"_blank\" rel=\"noopener\"\u003eZT-3400 service and repair manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eManual note:\u003c\/strong\u003e Use the mower manufacturer’s instructions for mower-specific removal and installation.\u003c\/p\u003e\u003ch3\u003eOrdering, lead time, returns, and warranty\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch the complete identification number on the original component and verify the equipment model and serial number.\u003c\/li\u003e\n\u003cli\u003eMany HydroDrives-supplied units are built to order and may require approximately 10–15 business days before shipment.\u003c\/li\u003e\n\u003cli\u003eApproved returns may incur a 20% restocking fee; original and return shipping charges are nonrefundable.\u003c\/li\u003e\n\u003cli\u003eBuild-to-order, installed, used, damaged, or fluid-filled components may be ineligible for return.\u003c\/li\u003e\n\u003cli\u003eHydro-Gear warranty coverage may require authorized-service-center installation. Retain service records.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eOrders may ship directly from a U.S. partner warehouse. Availability and timing are subject to supplier confirmation.\u003c\/em\u003e\u003c\/p\u003e","brand":"HydroDrives.com","offers":[{"title":"Default Title","offer_id":49203581911194,"sku":"sku-39434837164193","price":1786.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/6048\/1946\/files\/hydro-gear-zt-3400-view-1.png?v=1789008884","url":"https:\/\/mowforgesupply.com\/products\/zu-gpeb-sclb-21lx-transaxle-hydrostatic-zt-3400","provider":"MowForge Supply","version":"1.0","type":"link"}