Yuesstloo Harmonic Balancer Puller Kit — Adjustable 3-Jaw Puller, Heat‑Treated Steel with Carrying Case

The Yuesstloo Harmonic Balancer Puller Kit is an adjustable, heat-treated 3-jaw puller set designed to remove harmonic dampers and crankshaft pulleys safely in tight engine bays.

If you work on domestic and many import engines, this kit gives you a versatile pulling solution built to resist wear and deliver controlled removal without disassembling radiators or surrounding components. The set includes two interchangeable 3-jaw assemblies, four forcing rods, a heavy-duty forcing screw, a carrying case, and protective gloves — all finished with an anti-oxidation coating for longevity. Materials and machining are chosen to minimize damage to pulleys and shafts while simplifying the extraction process.

Which vehicles and pulleys will this puller fit?

This kit is made to cover a broad range of older and newer vehicle models, particularly many GM, Ford, Cadillac, Chevrolet truck, and certain Mitsubishi applications. Compatibility depends on pulley size and bolt spacing; the interchangeable jaws improve fit across model years and engine types.

• GM: 5.7L V8 and many 4.8L–8.1L V8 engines (2000+ for some models)
• Cadillac: 4.5L, 4.6L, 4.9L V8 applications
• Chevrolet trucks: 4.2L I6 (2003+), 3.5L I5 (2004+), 2.8L I4 (2005+)
• Ford: many V8 engines from 1995 onward; Mitsubishi Eclipse 2.0L DOHC non-turbo from 1995+

How does this puller make removal easier and safer?

The tool is designed to extract dampers without removing the radiator or other obstructing parts, reducing labor and risk of collateral damage. The three-jaw design distributes pulling force evenly while the hardened forcing screw applies controlled pressure to the crankshaft end.

• Interchangeable jaws to match older and newer pulley styles
• Three jaws provide balanced grip to reduce pulley distortion
• Forcing screw and rods deliver straight, centered extraction
• Works in constrained engine compartments to avoid extra disassembly

What comes in the kit and how is it organized?

The kit is supplied with complete components and stored in a fitted carrying case so parts stay organized and ready for transport. A replacement 3-jaw set is included for quick reconfiguration if the first jaw pattern does not match the pulley.

• 1 x assembled 3-jaw puller and 1 x replacement 3-jaw set
• 4 x forcing rods of varying lengths for different depths
• 1 x heavy-duty forcing screw for controlled extraction
• Carrying case plus a pair of protective gloves for safe handling

What materials and quality features should I expect?

Yuesstloo upgraded this puller using high-hardness steel with heat treatment and a corrosion-resistant surface finish, so it resists wear and maintains strength under repeated use. The coated surfaces help prevent rust, and the kit’s design prioritizes longevity and user safety over single-use convenience.

• Heat-treated, high-hardness steel construction for durability
• Anti-oxidation coating to reduce corrosion in shop conditions
• Replaceable jaw set to extend kit versatility and life
• Customer support available for fitment questions or defects

Who is this for: This Yuesstloo Harmonic Balancer Puller Kit is intended for professional mechanics, home enthusiasts, and DIY technicians who service mid-1990s and later domestic engines or the specified import models. It’s ideal if you need a rugged, portable solution to remove dampers in cramped engine bays while protecting the pulley and crankshaft. Choose this set when you want replaceable jaw patterns, a compact carrying system, and a corrosion-resistant tool built for repeated shop use.