Harmonic Balancer Puller Kit - Adjustable 3-Jaw Puller for Late Model

In this review the OEMTOOLS 25090 Harmonic Balancer Puller Kit is evaluated as a straightforward, practical toolset for mechanics who need a reliable way to remove engine dampers and crankshaft pulleys. The bottom line: this kit is best for home mechanics and professional techs working on GM, Ford, Chrysler or Mitsubishi engines who value a compact, organized solution that reaches into tight engine bays without radiator removal. Its adjustable 3-jaw design and included forcing rods make it a single, adaptable tool for a range of late model vehicle applications.

Key Features

• Versatile compatibility: Designed to work with GM, Ford, Chrysler and Mitsubishi engines so one kit covers many late model applications.
• Spring-loaded jaws: Precision spring-loaded jaws hold the legs in place for faster, more accurate positioning and reduced setup frustration.
• Multiple forcing rods: Includes four forcing rods in varied lengths so the same puller adapts to tight or deep pulley applications.
• Forcing screw fit: The forcing screw accepts a 3/8 in square drive, matching common ratchets and breaker bars for easy operation.
• Engine damper capability: Functions as a crankshaft pulley removal tool for dampers and harmonic balancers with controlled extraction.
• Portable storage case: Comes in a durable, organized case that protects components and keeps the set ready to transport.

Who It's For

This kit suits DIY mechanics, home garages and professional shops that service late model GM, Ford, Chrysler and Mitsubishi vehicles and need a compact, adaptable puller for occasional to regular use. The spring-loaded jaws and multiple forcing rods make it especially useful where access is constrained and speed of setup is valuable.

Those who should look elsewhere include technicians requiring a brand-specific or specialty puller for rare engine layouts not covered by the included rod lengths, or shops that want a heavy-duty, multi-ton hydraulic puller for very seized or high-torque industrial applications.

Pros & Cons

Pros

• Versatile fit across common late model brands reduces the need for multiple specialty tools.
• Spring-loaded jaws improve setup speed and hold the legs securely during positioning.
• Four forcing rods provide reach options so the puller works on a range of pulley depths.
• Sturdy case keeps the kit organized and portable for mobile use.

Cons

• Not a perfect fit for every vehicle; a few users reported the set did not match their specific pulleys.
• Designed for hand tools via a 3/8 in drive, so it is not a substitute for a hydraulic extraction tool when extreme force is required.

Specifications

Brand	OEMTOOLS
Tool type	Adjustable 3-jaw harmonic balancer puller kit
Forcing screw drive	3/8 in square drive
Forcing rods included	4 in; 5-13/32 in; 6-1/2 in; 7-13/32 in
Compatibility	GM, Ford, Chrysler, Mitsubishi late model vehicles
Storage	Durable portable case

Our Verdict

The OEMTOOLS 25090 is a practical, good-value harmonic balancer puller kit for most home mechanics and light-duty shop use. Its spring-loaded jaws and four forcing rods offer flexibility and faster setup for cramped engine bays, while the 3/8 in forcing screw accepts common drive tools. It is not a replacement for heavy hydraulic extractors, but for the intended late model applications it delivers useful versatility and a solid build at a reasonable price.

Frequently Asked Questions

Will this puller fit my GM or Ford engine?
The kit is designed for many late model GM and Ford applications; check rod reach and jaw engagement against your pulley to confirm fit.

What drive size does the forcing screw accept?
The forcing screw is made to accept a 3/8 in square drive for ratchets and breaker bars.

Are replacement rods or jaws available?
Individual replacements are not included with the kit; the set is supplied with four forcing rods and a durable case for storage.