{"product_id":"bonbo-input-shaft-bearing-puller-kit-for-eaton-fuller-1-3-4-2-shafts-hardened-steel-gear-safe-extraction","title":"Bonbo Input Shaft Bearing Puller Kit for Eaton Fuller 1 3\/4\" \u0026 2\" Shafts — Hardened Steel, Gear-Safe Extraction","description":"\u003cp\u003e\u003cstrong\u003eBonbo's Input Shaft Bearing Puller Kit is a heavy-duty, precision steel tool set designed to safely remove input shaft bearings from Eaton Fuller 1 3\/4\" and 2\" shafts without damaging transmission gears.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis specially engineered puller kit provides a controlled method to extract input shaft bearings on compatible Eaton Fuller transmissions. It fits two common shaft diameters and concentrates force precisely on the bearing to avoid stressing drive gear teeth. The set is built from hardened steel for corrosion resistance and long service life, making it a practical addition to commercial vehicle shops, fleet maintenance bays, and serious DIY mechanics who work on heavy-duty transmissions.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this puller protect the transmission while removing the bearing?\u003c\/h3\u003e\n\n\u003cp\u003eThe design directs extraction force to the bearing body, not the gears, reducing the risk of chipping or bending gear teeth. Components are machined to engage the bearing securely so the load is centred and even during removal.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePrecision-fit jaws that seat on the bearing outer surface.\u003c\/li\u003e\n  \u003cli\u003eThick, hardened steel construction prevents bending under load.\u003c\/li\u003e\n  \u003cli\u003eControlled threaded puller action for steady, gradual extraction.\u003c\/li\u003e\n  \u003cli\u003eFits 1 3\/4\" and 2\" input shaft diameters commonly used in Eaton Fuller units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich transmissions and shaft sizes work with this kit?\u003c\/h3\u003e\n\n\u003cp\u003eThis puller is intended specifically for Eaton Fuller input shafts in the two stated diameters. It is not compatible with RT600 or RT6600 series transmissions, so confirming your transmission model and shaft measurement before purchase is important.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with Eaton Fuller 1 3\/4\" input shafts.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Eaton Fuller 2\" input shafts.\u003c\/li\u003e\n  \u003cli\u003eNot suitable for RT600 or RT6600 series transmissions.\u003c\/li\u003e\n  \u003cli\u003eBest used where the bearing outer surface is accessible for the puller jaws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and build quality can I expect from the Bonbo kit?\u003c\/h3\u003e\n\n\u0026gt;The kit is forged and machined from high-strength steel with heat treatment for hardness and wear resistance. Components resist corrosion and impact, maintaining alignment and performance through repeated use in demanding garage environments.\n\n\u003cul\u003e\n  \u003cli\u003eHardened steel main body and jaws for durability.\u003c\/li\u003e\n  \u003cli\u003ePrecision threads and machined contact points for consistent operation.\u003c\/li\u003e\n  \u003cli\u003eSurface finish resists rust and reduces galling during use.\u003c\/li\u003e\n  \u003cli\u003eBuilt to withstand commercial shop loads and multiple extraction jobs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does using this kit save time and reduce repair costs?\u003c\/h3\u003e\n\n\u0026gt;Because the puller securely engages bearings and extracts them without hammering or improvised leverage, it cuts the risk of causing secondary damage that leads to longer repairs. Faster, cleaner removal lowers labor time and avoids the expense of replacing damaged gears or housings.\n\n\u003cul\u003e\n  \u003cli\u003eReduces likelihood of gear tooth damage and associated repairs.\u003c\/li\u003e\n  \u003cli\u003eSpeeds up bearing removal compared with improvised methods.\u003c\/li\u003e\n  \u003cli\u003eReusable across multiple vehicles and service calls.\u003c\/li\u003e\n  \u003cli\u003eCompact set stores easily in a shop toolbox for quick access.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Bonbo Input Shaft Bearing Puller Kit is aimed at professional mechanics, fleet maintenance technicians, and experienced DIYers who service heavy-duty Eaton Fuller transmissions with 1 3\/4\" or 2\" input shafts. If you need a robust, repeatable extraction tool that minimizes the chance of gear damage and stands up to regular shop use — and you are not working on RT600 or RT6600 series units — this kit is a practical investment. Bonbo backs the product with a 30-day satisfaction guarantee for added purchase confidence.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this puller work on RT600 or RT6600 Eaton Fuller transmissions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This kit is not compatible with RT600 or RT6600 series transmissions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What shaft diameters does the Bonbo puller support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits Eaton Fuller input shafts sized 1 3\/4\" and 2\".\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bonbo","offers":[{"title":"Default Title","offer_id":48084025114782,"sku":"B08RYDNLWP","price":97.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/bonbo-front-view-full-kit.jpg?v=1785843897","url":"https:\/\/northtrailauto.ca\/products\/bonbo-input-shaft-bearing-puller-kit-for-eaton-fuller-1-3-4-2-shafts-hardened-steel-gear-safe-extraction","provider":"North Trail Auto","version":"1.0","type":"link"}