Yuesstloo Harmonic Balancer Puller Kit — Adjustable 3-Jaw Puller, Upgraded Set with Extra Jaws & Forcing Screw

The Yuesstloo Harmonic Balancer Puller Kit is an adjustable, heat-treated 3-jaw puller set designed to remove harmonic dampers and pulleys safely from a wide range of vehicle engines without removing the radiator.

This upgraded puller kit gives mechanics and DIYers a more complete solution for extracting harmonic balancers, crankshaft pulleys, and similar pressed-on components. Built from hardened steel and finished with an anti-corrosion coating, the set is sized to fit many GM, Cadillac, Chevrolet, Ford and Mitsubishi applications and includes replacement jaws, forcing rods, a heavy-duty forcing screw, a carrying case and gloves for safe handling.

Which vehicles and engines will this puller work on?

The Yuesstloo kit covers a broad selection of older and newer passenger and truck engines. It lists compatibility with popular GM V8s and several Chevrolet truck engines, plus Ford V8s and certain Mitsubishi Eclipse DOHC engines.

• Compatible with GM V8s including 5.7L and many 4.8L–8.1L variants.
• Fits Cadillac 4.5L, 4.6L, 4.9L V8 models and Chevrolet truck engines (various years/ccs).
• Accepts Ford V8 applications from 1995 onward and Mitsubishi 2.0L DOHC non‑turbo since 1995.
• Adjustable jaws accommodate different pulley diameters and profile types.

How does this tool make pulley removal easier and safer?

The puller allows you to extract dampers without removing surrounding components like the radiator, reducing disassembly time and risk ofdamage. Using three jaws and a central forcing screw distributes force evenly to protect the pulley and crankshaft hub.

• Three-jaw design centers force to avoid slipping or bending the pulley lip.
• Replacement jaws let you switch to a different jaw profile for odd-fit pulleys.
• Forcing rods and screw provide controlled, gradual extraction to minimize shock.
• Gloves and a carrying case improve safe handling and organized storage.

What’s included and how does the upgraded kit differ from standard sets?

The kit ships as a more complete package than basic pullers so you can tackle more vehicles with one tool. In addition to the primary 3-jaw assembly, an extra 3-jaw set, four forcing rods, and a heavy-duty forcing screw are included; the upgraded option offers additional jaw types for newer or older model fitments.

• Two interchangeable 3-jaw sets to try alternate fits without buying extra tools.
• Four forcing rods in varied lengths for different pulley depths.
• Durable carrying case keeps components organized and portable.
• Pair of protective gloves included for safer operation.

What materials and durability features are built into the puller?

Yuesstloo manufactures this puller from high‑hardness steel with heat treatment to resist bending and breaking under load. A corrosion-resistant finish increases lifespan when tools are stored in a garage environment or used in humid conditions.

• Heat-treated high‑hardness steel construction for strength.
• Anti‑oxidation surface coating to fend off rust and wear.
• Components designed for repeated use on heavy-duty automotive jobs.
• Manufacturer support available for product issues or replacement parts.

Who is this for: This Yuesstloo Harmonic Balancer Puller Kit is suitable for professional mechanics, independent shops and committed home mechanics who work on GM, Cadillac, Chevrolet, Ford or Mitsubishi engines and need a reliable, adjustable puller. If you service a variety of vehicles and want a portable, organized toolset that reduces disassembly and protects costly engine parts during removal, this kit is a practical addition to your toolbox.