DAYUAN Bushing Driver Set 49-Piece Bearing & Seal Installation Kit — 52-in-1 Custom Discs, Carbon Steel Case

DAYUAN's bushing driver set is a complete 49-piece bearing and seal installation kit that lets you press, seat, and remove bushings, seals, and bearings quickly and accurately.

This professional-grade kit groups 49 machined bushing discs, a long handle shaft, quick-connect shaft, fasteners, rubber O-rings, a hex wrench and a blow-molded storage case so you can match nearly any wheel bearing, axle seal, or transmission bushing diameter. The discs cover a wide range of sizes in millimeter and imperial increments, so you can assemble the right driver face for precise, even pressure when installing or removing components without damaging races or seals.

Which parts are included and how do they work together?

The set contains 49 interchangeable bushing discs, one long handle shaft, a quick-connect shaft, two bolts, a hex wrench, four rubber O-rings and a storage case. Discs stack and lock onto the shaft to create the exact outer diameter needed to press a bearing or seal straight and true.

• 49 machined driver discs in incremental sizes for precise fit.
• Long handle shaft and quick-connect shaft for leverage and control.
• Bolts and hex wrench secure discs to the shaft during operation.
• Rubber O-rings cushion parts and prevent metal-on-metal marring.

How precise are the sizes and what fit options do I get?

Disc sizes range across common metric and imperial diameters so you can match the outer face of bearings and seals instead of forcing a poor fit. Because the discs are interchangeable and stackable, you gain thousands of distinct diameter combinations for custom fits on different vehicles and applications.

• Incremental disc sizes allow close tolerance matches to bearing races.
• Stackable arrangement creates tailored outer diameters for specific jobs.
• Works on wheel hubs, transmissions, axles and many automotive seals.

What materials and construction ensure durability?

Each component is built from heavy-duty carbon steel with a black anodic or protective finish to resist rust and stand up to repeated shop use. The robust shaft and secure fasteners let you apply steady, consistent force without bending or slipping, while the protective case keeps parts organized and protected between jobs.

• Carbon steel discs and shafts for strength under pressure.
• Corrosion-resistant finish for longer service life and less maintenance.
• Blow-molded storage case for transport and on-the-job convenience.

How does the kit make bearing or seal replacement faster and safer?

By matching the disc face to the part being pressed, the kit delivers even contact and concentric force that reduces the risk of cocking, damage, or uneven seating. The quick-connect system and included wrench speed assembly, and the handle shaft improves leverage so you can complete installs with fewer strikes and more control.

• Even pressure reduces risk of ring or seal distortion during install.
• Quick-connect and hex wrench simplify disc changes and setup.
• Handle shaft improves control so fewer hammer strikes are needed.

Who is this for? Mechanics, restoration hobbyists and DIY vehicle owners who replace bearings, seals or bushings will appreciate the flexibility and toughness of this set. If you work on cars, trucks, ATVs, trailers or light industrial equipment and want a single kit that covers a broad range of diameters and helps prevent part damage, this DAYUAN 49-piece bushing driver kit is built for fast, professional results and organized storage.