{"product_id":"bonbo-input-shaft-bearing-puller-kit-for-eaton-fuller-1-3-4-2-shafts-hardened-steel-controlled-extraction","title":"Bonbo Input Shaft Bearing Puller Kit for Eaton Fuller 1 3\/4\" \u0026 2\" Shafts — Hardened Steel, Controlled Extraction","description":"\u003cb\u003eBonbo Input Shaft Bearing Puller Kit is a heavy-duty steel toolset designed to remove input shaft bearings from Eaton Fuller 1 3\/4\" and 2\" shafts without damaging drive gear teeth.\u003c\/b\u003e\n\u003cp\u003eThis professional-grade puller set is engineered specifically to fit Eaton Fuller transmissions with 1 3\/4\" and 2\" input shafts (not compatible with RT600 \/ 6600 series). Built from hardened steel and machined for precision, the kit focuses on safe, controlled removal of input shaft bearings to protect adjacent components and speed up service tasks. It’s aimed at technicians and DIY mechanics who need a reliable, long-lasting tool that avoids costly transmission damage.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this puller prevent damage to the transmission?\u003c\/h3\u003e\n\u003cp\u003eThe Bonbo puller uses a controlled extraction design that grips and removes the input shaft bearing without levering against the drive gear teeth. Its parts align concentrically to apply even force, minimizing the chance of slippage or gear tooth deformation. Precision machining and hardened materials keep contact surfaces stable under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits only 1 3\/4\" and 2\" Eaton Fuller input shafts for correct alignment\u003c\/li\u003e\n  \u003cli\u003eEven force distribution prevents gear tooth contact and chipping\u003c\/li\u003e\n  \u003cli\u003eHigh-strength steel resists bending under extraction loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat components come in the kit and how do I use them?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes the central forcing screw, bridge or yoke pieces sized for the two shaft diameters, and supporting collars that seat against the bearing. Assemble the bridge over the bearing, thread in the forcing screw and tighten to draw the bearing off the shaft. Use standard hand tools to operate — no hydraulic press required for typical removals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForcing screw with durable threads for controlled turns\u003c\/li\u003e\n  \u003cli\u003eBridges and collars matched to 1 3\/4\" and 2\" shaft diameters\u003c\/li\u003e\n  \u003cli\u003eEasy hand-tool operation; avoids need for outside presses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich transmissions and shafts is this compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis Bonbo puller is tailored for Eaton Fuller transmissions that use 1 3\/4\" and 2\" input shafts. It will not fit Eaton RT600 or 6600 series transmissions, so confirm your model before ordering. If your vehicle uses other shaft sizes, a different puller will be required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible: Eaton Fuller with 1 3\/4\" and 2\" input shafts\u003c\/li\u003e\n  \u003cli\u003eNot compatible: Eaton RT600 \/ 6600 series transmissions\u003c\/li\u003e\n  \u003cli\u003eCheck your transmission manual or measure the shaft diameter to confirm fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the toolset and what maintenance does it need?\u003c\/h3\u003e\n\u003cp\u003eManufactured from high-strength steel, the puller resists wear, rust and impact during regular shop use. The hardened forcing screw and precision-fit components maintain alignment and service life. Occasional cleaning and light lubrication of threads will preserve performance and prevent corrosion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTop-grade steel construction for wear and impact resistance\u003c\/li\u003e\n  \u003cli\u003ePrecision hardness and finish reduce deformation over time\u003c\/li\u003e\n  \u003cli\u003eSimple care: wipe clean and lightly oil threads after use\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 Eaton Fuller transmissions with 1 3\/4\" or 2\" input shafts. If you need a focused, durable tool to remove bearings safely — and you want to avoid gear tooth damage and save time — this kit provides a purpose-built solution. Note: do not purchase for RT600 or 6600 series applications.\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: Is this puller compatible with Eaton RT600 or 6600 series?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This Bonbo kit is not compatible with Eaton RT600 or 6600 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 kit fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The puller fits Eaton Fuller input shafts of 1 3\/4\" and 2\" only.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bonbo","offers":[{"title":"Default Title","offer_id":67586686189753,"sku":"B08RYDNLWP","price":156.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/bonbo-front-toolset.jpg?v=1790489837","url":"https:\/\/redleafauto.ca\/products\/bonbo-input-shaft-bearing-puller-kit-for-eaton-fuller-1-3-4-2-shafts-hardened-steel-controlled-extraction","provider":"Redleaf Auto","version":"1.0","type":"link"}