OEMTOOLS Harmonic Balancer Puller for 3-, 4-, 6-Spoke Balancers — 2/3-Jaw Convertible with Angled Jaws

The OEMTOOLS 25057 Harmonic Balancer Puller is a versatile 2- and 3-jaw removal tool engineered to grip 3-, 4- and 6-spoke balancers securely for dependable extraction in tight engine spaces.

When a harmonic balancer refuses to budge, you need a puller that adapts to different spoke patterns, minimizes slippage, and withstands the stress of repeated use. The OEMTOOLS 25057 combines angled jaws, selectable 2- or 3-jaw setup, and robust construction so you can remove balancers from a wide range of Ford and Hemi engines without swapping between specialty tools. Below we explain how it performs, which engines it fits, and what makes it a practical addition to both professional shops and home garages.

How does the puller adapt to various balancer spoke patterns?

The tool converts between 2-jaw and 3-jaw configurations to match 3-, 4- and 6-spoke harmonic balancers. Changing configurations is straightforward and eliminates the need for multiple pullers when working across different vehicles. The jaws engage either inside or around spokes depending on setup and balancer design.

• 2- and 3-jaw options cover most common spoke layouts.
• Jaws can be positioned to grab inner or outer surfaces as required.
• Single tool replaces several specialty pullers, saving space and cost.

Why are angled jaws beneficial for stubborn balancers?

Angled jaws increase the mechanical bite on balancer edges and spokes, reducing the chance of slip while applying extraction force. That improved grip helps maintain control in cramped engine bays and keeps pressure centered for safer, cleaner removals. The angle also helps the jaws seat more reliably against tapered or uneven surfaces.

• Angled design minimizes jaw creep under load.
• Better contact reduces marring or damage to balancer surfaces.
• Provides steadier pull when working with rusted or press-fitted parts.

Which engines and applications is this puller compatible with?

The OEMTOOLS 25057 is built to tackle many modern engine balancers, including several Ford and Dodge/Ram Hemi applications. It’s sized and constructed to work with Ford NR3Z-6312-A Gen 3 Coyote balancers and select Ford 7.3L Godzilla, 3.5L, and 2.5L engines, plus many 5.7L Hemi systems. While not a universal fit for every vehicle, its configuration options cover a broad portion of common passenger and light-truck engines.

• Compatible with Gen 3 Coyote NR3Z-6312-A balancers.
• Works with certain Ford 7.3L Godzilla, 3.5L, and 2.5L balancers.
• Suitable for many 5.7L Dodge and Ram Hemi balancers.

Is this tool durable enough for shop use and repeated jobs?

OEMTOOLS engineered the puller for durability under high stress, using materials and geometry meant to resist bending or failure that cheaper pullers can suffer. The tool’s construction supports repeated extractions while maintaining reliable jaw alignment and thread integrity. That makes it practical for professionals who need consistent performance and for DIYers who want a long-lasting addition to their toolbox.

• Robust build tolerates high extraction forces.
• Precision threads and jaw mounts preserve alignment over time.
• Compact profile fits in tight engine compartments where clearance is limited.

Who is this for? The OEMTOOLS 25057 Harmonic Balancer Puller is ideal for mechanics, technicians, and experienced DIY enthusiasts who work on a variety of passenger cars and light trucks. If you routinely service Ford Gen 3 Coyote engines, select Ford modern engines, or many Dodge/Ram Hemi models, this puller offers a flexible, shop-worthy solution that reduces tool swapping and improves control during difficult removals. It’s best for users who understand safe extraction techniques and need a reliable, adaptable tool built for repeated use.