OTC 9-Way Slide Hammer Puller Kit — 5 lb Hammer, Chrome 9-Piece Set with Internal/External Jaws

The OTC 4579 is a professional 9-way slide hammer puller kit that uses a 5 lb hammer and multiple attachments to remove hubs, axles, bearings, gears, seals, and dents efficiently.

This chrome-plated set groups a versatile slide hammer with internal and external jaws, cross blocks, cones and specialty adapters in a blow-molded case so technicians can tackle a wide range of pulling jobs without improvising. Designed for flange-type rear axles and most front-wheel-drive hubs, the kit also works with other OTC 5/8"-18 threaded slide hammer accessories to expand capability in a busy shop or home garage.

How does the 4579 pull front hubs and rear axles safely?

The set includes a front hub puller and a rear axle puller engineered to engage flange-type parts while the 5 lb slide hammer delivers controlled impacts to extract them. Using the correct jaws and adapters minimizes damage to surrounding components and reduces labor time.

• Front hub puller specifically shaped for wheel-bearing hubs
• Rear axle puller for flange-type axle removal
• 5 lb hammer provides consistent, repeatable force
• Chrome finish resists corrosion during heavy use

What combinations handle bearings, gears and seals?

Interchangeable internal and external puller jaws combined with a two-way cross block and three-way cone give multiple grip geometries to match the part profile. This flexibility lets you set up for internal bearing pulls, external gear grips or seal extraction without purchasing separate tools.

• Reversible internal/external jaws (3 pieces) for multiple diameters
• 2-way cross block and 3-way cone for secure centering
• Puller hook and grip wrench adapter for awkward parts
• Works with other OTC 5/8"-18 thread accessories for extra reach

Can I use the kit for sheet metal dents or odd pulling tasks?

Yes — the included dent puller attachment and grip wrench adapter let you handle sheet-metal pulls or non-standard extractions. The accessories broaden the kit’s utility beyond drivetrain components to body and custom work when precision pulling is needed.

• Dent puller attachment for localized sheet-metal repairs
• Grip wrench adapter for secure turning or holding workpieces
• Puller hook for non-threaded or soft attachment points
• Compact case keeps specialized parts organized and ready

How durable and portable is the set for shop use?

Each component is chrome plated for corrosion resistance and built to withstand repeated hammer impacts and shop environments. The blow-molded hard case provides organized storage, protects threads and jaws, and makes the kit easy to transport between bays or to roadside jobs.

• Chrome-plated construction for durability and easy cleaning
• Sturdy blow-molded case protects tools and accessories
• 5/8"-18 thread compatibility with additional OTC attachments
• Complete kit eliminates frequent trips to the toolbox

Who is this for: The OTC 4579 is aimed at professional mechanics, fleet service technicians and serious DIYers who need a single, robust slide hammer kit for axle and hub extraction plus bearing, gear and seal removal. It’s especially useful in shops that value a compact, expandable tool set that reduces downtime and avoids part damage during pulls.