weyleity Harmonic Balancer Puller Set — 46-Piece Kit, SAE/Metric Bolts & Hardened Screw for Balanced Extraction

The weyleity 46-Piece Harmonic Balancer Puller Set is a complete puller kit built to remove harmonic balancers, crankshaft pulleys, steering wheels, and similar components quickly and without damage.

This compact, organized tool set gathers a 4-way slotted yoke, a hardened pressure screw, multiple adaptors, and a broad selection of SAE and metric bolts so you can tackle pulleys and hubs across many late-model vehicles. Components are heat-treated AISI 1045 medium carbon steel with oxide finish for corrosion resistance and long service life, stored in a heavy-duty carrying case for workshop or mobile use. The kit focuses on even pressure distribution to prevent marring and simplify extraction tasks for both home mechanics and professional technicians.

What parts come in the kit and why do they matter?

The 46 pieces include a 4-way slotted puller yoke, a long pressure screw, three threaded adaptors, washers, and thirty assorted SAE and metric bolts. Each piece is sized to match common pulley and flywheel attachment patterns so you can set up proper engagement without improvising.

• 4-way slotted yoke for flexible arm positioning across multiple bolt patterns
• Hardened pressure screw to apply controlled axial force without bending
• Three adaptors for varied center threads and stepped bolt compatibility
• 30 bolts in SAE and metric sizes for direct fit on most pulleys and hubs

How does this set protect parts during removal?

The kit emphasizes balanced, centered pulling to avoid side loads that can damage pulleys or crankshafts. The yoke and washers spread force evenly while the pressure screw advances smoothly to free stuck components.

• Four-slot yoke reduces off-axis force and helps keep the pull centered
• Washers and adaptors distribute pressure across the component face
• Heat-treated screw and steel components maintain shape under torque
• Oxide finish reduces surface wear and slows corrosion where contact occurs

Will this work on modern GM 3300–3800 V6 engines and other vehicles?

Yes — stepped bolts in the set are chosen to fit many 1990-and-newer GM 3300–3800 V6 crankshaft pulleys, and the range of bolt lengths and thread sizes broadens compatibility across cars, pickups, and SUVs. The slotted yoke and adaptors allow the kit to adapt to different diameters and fastening patterns.

• Stepped bolts specifically accommodate GM 3300–3800 V6 pulleys
• SAE and metric fasteners cover domestic and import thread sizes
• Adjustable yoke arms fit varying pulley diameters and hole spacing
• Portable case keeps matched components together for correct setups

How durable and portable is the kit for shop and mobile use?

Components use AISI 1045 medium carbon steel that’s heat-treated for toughness; an oxide finish adds rust resistance for storage between jobs. The included heavy-duty case organizes parts, protects threads and finishes, and fits on a van shelf or in a garage drawer.

• Heat-treated carbon steel resists bending and wear under torque
• Oxide finish reduces surface rust and preserves threads
• Compact carrying case organizes pieces and protects the tools
• Lightweight enough for roadside or fleet service use

Who is this for: The weyleity 46-Piece Harmonic Balancer Puller Set suits DIY enthusiasts who work on their own engines, mobile mechanics who need a compact, versatile extraction kit, and professional technicians who want a reliable backup tool for pulleys, flywheels, and steering-wheel removal. If you regularly encounter seized or press-fit components across different vehicle makes, this kit gives the adaptors, bolts, and pressure hardware needed to complete safe, centered removals without fabricating improvised tools.