{"product_id":"bilitools-4-2-jaw-gear-puller-compact-reversible-bearing-pulley-extractor-cr-v-steel","title":"BILITOOLS 4\" 2-Jaw Gear Puller – Compact Reversible Bearing \u0026 Pulley Extractor, CR-V Steel","description":"\u003cp\u003e\u003cstrong\u003eThe BILITOOLS 4\" 2 Jaw Gear Puller is a compact, reversible bearing and pulley removal tool built from heat-treated CR-V steel for reliable, low-damage extraction in tight spaces.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 4\" 2-jaw gear puller from BILITOOLS is designed for precision removal of small bearings, pulleys, gears, and flywheels across automotive, motorcycle, bicycle, and light machinery work. Its reversible jaws allow internal or external pulling, and the heat-treated chromium-vanadium construction offers resistance to bending and wear. The size balances reach and torque, making it a go-to option when larger pullers are overkill and smaller extractors lack the grip or strength needed.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this puller handle tight or confined spaces?\u003c\/h3\u003e\n\u003cp\u003eThe compact 4\" frame and slim-profile jaws let you position the tool where larger pullers cannot fit, while the reversibility gives access to both internal and external pulls. The central forcing screw provides controlled force to avoid sudden slips or damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReversible jaw configuration for internal or external pulling\u003c\/li\u003e\n  \u003cli\u003e4\" span suited to small shafts and housings\u003c\/li\u003e\n  \u003cli\u003eSlim arm design for narrow clearance work\u003c\/li\u003e\n  \u003cli\u003eFine-thread forcing screw for smooth, controlled extraction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and build quality can I expect?\u003c\/h3\u003e\n\u003cp\u003eBILITOOLS constructs this puller from heat-treated CR-V (chromium-vanadium) steel to improve tensile strength and reduce the chance of bending under load. The components are machined for accurate fit and consistent operation, making the tool dependable for repeated shop use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeat-treated CR-V steel body and jaws for durability\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined threads on the forcing screw\u003c\/li\u003e\n  \u003cli\u003eSurface finish to resist corrosion and wear\u003c\/li\u003e\n  \u003cli\u003eSturdy crossbar and jaw pivots for consistent alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to set up and use for DIYers and pros?\u003c\/h3\u003e\n\u003cp\u003eSetup is straightforward: position the jaws, reverse them if needed for internal pulls, center the forcing screw, and turn the screw to extract the part. The design emphasizes quick adjustment and a smooth pulling action that reduces manual effort and the need for makeshift fixtures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuick jaw adjustment without special tools\u003c\/li\u003e\n  \u003cli\u003eClear centerline marking for accurate screw placement\u003c\/li\u003e\n  \u003cli\u003eErgonomic screw head for steady torque application\u003c\/li\u003e\n  \u003cli\u003eWorks equally well for single-job fixes or regular shop use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts and tasks is the 4\" size best suited for?\u003c\/h3\u003e\n\u003cp\u003eThe 4\" model is optimized for small- to medium-sized components where precision matters more than brute force. It removes bearings, pulleys, small gears, and similar press-fit parts without requiring large, heavy pullers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmall bearings and bushings on shafts\u003c\/li\u003e\n  \u003cli\u003ePulleys on alternators, small motors, and scooters\u003c\/li\u003e\n  \u003cli\u003eFlywheels and sprockets on light machinery\u003c\/li\u003e\n  \u003cli\u003eSituations needing internal or external extraction with limited access\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The BILITOOLS 4\" 2 Jaw Gear Puller is aimed at home mechanics, motorcycle and bicycle technicians, and light-duty professional shops that need a reliable, compact extractor. Choose this size when you want a balance of accessibility and pulling power for small-to-mid components; BILITOOLS also offers a range of sizes if you need bigger reach or higher torque for heavier parts.\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: Can this 4\" puller remove bearings from both inside and outside?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The jaws reverse for internal or external pulls, letting you extract bearings, sleeves, or pulleys in either configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the BILITOOLS puller strong enough for regular shop use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Built from heat-treated CR-V steel with machined threads, it’s durable for repeated light-to-medium shop tasks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BILITOOLS","offers":[{"title":"Default Title","offer_id":48087053697182,"sku":"B0B3125ZB5","price":31.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/bilitools-front-view-4-inch-gear-puller.jpg?v=1785915549","url":"https:\/\/northtrailauto.ca\/products\/bilitools-4-2-jaw-gear-puller-compact-reversible-bearing-pulley-extractor-cr-v-steel","provider":"North Trail Auto","version":"1.0","type":"link"}