{"product_id":"dayuan-harmonic-balancer-flywheel-puller-set-46-piece-kit-heat-treated-yoke-molded-case","title":"DAYUAN Harmonic Balancer \u0026 Flywheel Puller Set — 46‑Piece Kit, Heat‑Treated Yoke \u0026 Molded Case","description":"\u003cp\u003e\u003cstrong\u003eDAYUAN's 46-piece harmonic balancer and flywheel puller set is a complete, professional-grade kit designed to remove harmonic balancers, steering wheels, pulleys and flywheels across a wide range of vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis versatile kit groups a heat-treated steel yoke, a heavy-duty pressure screw and 30 different bolts and adapters into a molded storage case so you can tackle multiple thread sizes and hole patterns without improvising. The parts list covers common metric and imperial threads plus centering adapters and washers so the kit works on two- and three-hole mounting patterns and many European, Asian and domestic applications.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit adapt to different pulley and flywheel configurations?\u003c\/h3\u003e\n\n\u003cp\u003eThe DAYUAN set includes multiple bolt lengths, metric and imperial sizes, plus centering and flat-shaft adapters so you can fit the puller to varied hub diameters and bolt patterns. The yoke accepts two- and three-hole setups and the floating swivel on the pressure screw reduces lateral stress during extraction.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e30 bolt sizes: metric M8\/M10 and common imperial threads\u003c\/li\u003e\n  \u003cli\u003eTwo centering adapters and one flat shaft adapter for alignment\u003c\/li\u003e\n  \u003cli\u003eYoke with four slots supports two- or three-hole mounting patterns\u003c\/li\u003e\n  \u003cli\u003eFloating swivel on pressure screw to protect shaft ends\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat components are included and why each matters?\u003c\/h3\u003e\n\n\u003cp\u003eEvery component is chosen to let you configure the puller for a specific vehicle: the heat-treated alloy yoke provides the main pulling force, the pressure screw applies centered extraction force, and a wide selection of bolts and washers let you fasten the yoke to different hubs. The molded case keeps small parts organized and ready for the next job.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHeat-treated alloy steel yoke for strength and durability\u003c\/li\u003e\n  \u003cli\u003e5\" pressure screw with 3\/4\"-16 thread for robust extraction force\u003c\/li\u003e\n  \u003cli\u003e30 different bolts including M8 x 1.25, M10 x 1.5, and multiple imperial sizes\u003c\/li\u003e\n  \u003cli\u003eMolded storage case to protect and organize components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do you use the set safely and effectively?\u003c\/h3\u003e\n\n\u003cp\u003eStart by matching the correct bolt thread and length to the hub, install the yoke into the mounting holes, center the pressure screw using the adapter that fits the shaft, and turn the screw steadily to draw the part off. The floating swivel on the pressure screw and the variety of bolt lengths help keep force centered to avoid damaging the shaft or hub face.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSelect matching bolt thread and length for secure engagement\u003c\/li\u003e\n  \u003cli\u003eUse centering adapter to align pressure screw to shaft center\u003c\/li\u003e\n  \u003cli\u003eTurn the pressure screw evenly; avoid sudden jerks or hammering\u003c\/li\u003e\n  \u003cli\u003eInspect threads and components before reassembly to ensure fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich maintenance and storage tips prolong kit life?\u003c\/h3\u003e\n\n\u003cp\u003eWipe components clean after use, lightly oil the pressure screw threads to prevent corrosion, and store parts in the molded case to avoid lost pieces. Periodically inspect the yoke and bolts for wear or thread damage before each job to maintain safe pulling performance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eClean and dry components after use to prevent rust\u003c\/li\u003e\n  \u003cli\u003eLubricate pressure screw threads for smooth operation\u003c\/li\u003e\n  \u003cli\u003eKeep bolts and adapters in the molded case to prevent loss\u003c\/li\u003e\n  \u003cli\u003eReplace any rounded or damaged bolts before reuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: mechanics, restoration hobbyists and DIY enthusiasts working on engines, steering columns or accessory pulleys will appreciate this DAYUAN kit when facing seized harmonic balancers, stuck steering wheels or tight pulleys. It suits automotive shops and serious home garages that need a single, adaptable puller solution covering both metric and imperial fasteners without relying on improvised tools.\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 kit work on both metric and imperial hubs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The set includes metric and common imperial bolt sizes and adapters to fit many hub threads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the pressure screw damage the crankshaft?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, the floating swivel and centering adapters minimize lateral force when used correctly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DAYUAN","offers":[{"title":"Default Title","offer_id":48085609971870,"sku":"B08953THXP","price":38.18,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dayuan-front-packaging-pulllers.jpg?v=1785874130","url":"https:\/\/northtrailauto.ca\/products\/dayuan-harmonic-balancer-flywheel-puller-set-46-piece-kit-heat-treated-yoke-molded-case","provider":"North Trail Auto","version":"1.0","type":"link"}