{"product_id":"duratech-3-jaw-gear-puller-4-inch-cr-v-steel-fully-assembled-reversible-grip","title":"DURATECH 3-Jaw Gear Puller 4-Inch — CR-V Steel, Fully Assembled, Reversible Grip","description":"\u003cp\u003e\u003cstrong\u003eDURATECH's 4-inch 3-jaw gear puller is a fully assembled, heavy-duty CR-V steel tool designed to remove gears, bearings, pulleys and flywheels up to 4 tons of pull with a reversible inside\/outside grip.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis compact, ready-to-use puller combines heat-treated chrome-vanadium (CR-V) steel construction with corrosion-resistant finishes for a reliable workshop tool. Its three jaws provide balanced force and non-slip contact, while the black-phosphated drive screw and chrome-plated jaws resist rust in everyday garage and industrial environments. Sized for smaller shafts and confined areas, the unit is built for mechanics, hobbyists and maintenance techs who need a durable, portable pulling solution.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this puller grip parts securely without slipping?\u003c\/h3\u003e\n\u003cp\u003eThe DURATECH three-jaw layout distributes force evenly around the part, reducing the chance of tilting or slipping during removal. Each jaw is drop-forged and precision-machined for tight tolerances and a secure bite into gear teeth or bearing races.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree jaws balance the load to prevent cocking and part damage.\u003c\/li\u003e\n  \u003cli\u003ePrecisely machined claw edges give improved non-slip contact.\u003c\/li\u003e\n  \u003cli\u003eReversible jaws permit inside or outside engagement for different jobs.\u003c\/li\u003e\n  \u003cli\u003eShort and standard reach options help access confined mounting positions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and finishes protect the tool from wear and corrosion?\u003c\/h3\u003e\n\u003cp\u003eThe body and jaws are forged from chrome-vanadium steel and heat-treated for strength and toughness under repeated use. Chrome plating on the jaws and black phosphating on the drive screw increase resistance to rust and extend the tool's working life in workshop conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDrop-forged CR-V steel construction for high tensile strength.\u003c\/li\u003e\n  \u003cli\u003eHeat treatment improves durability under heavy loads.\u003c\/li\u003e\n  \u003cli\u003eChrome-plated jaws shield gripping surfaces from corrosion.\u003c\/li\u003e\n  \u003cli\u003eBlack-phosphated drive screw adds longevity and smoother operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan it fit tight spaces and different part sizes?\u003c\/h3\u003e\n\u003cp\u003eThis model is compact by design: a 4-inch jaw spread with a reach up to 4-29\/32 inches (maximum use range about 100 mm). The reversible 4-position jaws switch between inside and outside pulls and include short and standard reach orientations, making it practical for tight assemblies and smaller shafts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eJaw spread: 4 inches for narrow clearances.\u003c\/li\u003e\n  \u003cli\u003eJaw reach: up to 4-29\/32 inches to accommodate different part depths.\u003c\/li\u003e\n  \u003cli\u003eMaximum recommended working range: approximately 100 mm.\u003c\/li\u003e\n  \u003cli\u003eFour-position jaw setup for inside or outside application flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will this tool fit into my workflow and what tools are needed?\u003c\/h3\u003e\n\u003cp\u003eThe DURATECH puller ships fully assembled, so you can use it immediately with common shop drive tools. It accepts a wrench, ratchet, or spanner on the drive screw, giving you flexible torque control for delicate or heavy removal tasks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eArrives fully assembled for immediate use—no setup required.\u003c\/li\u003e\n  \u003cli\u003eDrive screw works with wrench, ratchet or spanner for variable torque.\u003c\/li\u003e\n  \u003cli\u003e3-jaw geometry is ideal for balanced, controlled extractions.\u003c\/li\u003e\n  \u003cli\u003eCompact profile fits into engine bays, housings and confined gear locations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The DURATECH 4-inch 3-jaw gear puller is made for professional mechanics, home-garage enthusiasts, small-facility maintenance crews and anyone who regularly removes gears, bearings, pulleys or flywheels in limited spaces. If you need a robust, corrosion-resistant puller with reversible jaws and immediate usability right out of the box, this tool offers a compact, dependable option for routine and occasional pulling jobs. Please confirm measurements against your application—sizes are hand-measured and may vary slightly.\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 the DURATECH puller ready to use out of the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the unit comes fully assembled so you can start using it immediately with a wrench, ratchet, or spanner.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the maximum reach and recommended use range?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Jaw reach extends to 4-29\/32 inches with a maximum practical use range near 100 mm; confirm fit before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DURATECH","offers":[{"title":"Default Title","offer_id":55166426480983,"sku":"B08G8TLNF5","price":37.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/duratech-front-view-assembled-puller_fa26e105-9ea8-4e23-9a6d-167382599d3b.jpg?v=1790368357","url":"https:\/\/britishgarage.co.uk\/products\/duratech-3-jaw-gear-puller-4-inch-cr-v-steel-fully-assembled-reversible-grip","provider":"British Garage","version":"1.0","type":"link"}