15-Pc 3-Ton Floor Jack Seal Kit | Hydraulic O-Ring Rebuild Set

15-Piece 3-Ton Horizontal Floor Jack Seal Kit — Complete Hydraulic O-Ring Rebuild Set

Keep your hydraulic floor jack operating at peak performance with this professional-grade 15-piece seal kit. Engineered for 3-ton horizontal floor jacks, this complete set delivers everything you need for a fast, reliable hydraulic system rebuild — no guesswork, no missing pieces.

Why Choose This Floor Jack Seal Kit?

• Complete 15-Piece Set: Everything you need in one kit to fully rebuild the hydraulic system of a 3-ton horizontal floor jack — perfect for professional mechanics and dedicated DIY enthusiasts alike.
• Professional-Grade Oil Seals: Precision-made rubber O-rings and seals maintain a dependable, leak-free hydraulic seal, keeping your jack operating smoothly and efficiently.
• High-Quality Rubber Construction: Made from strong, durable rubber that resists wear, fluid exposure, and compression — built to provide long-lasting performance through many service cycles.
• Right-Sized Fit: Seals measure approximately 30–40 mm (1.18–1.57 in) in diameter, designed to fit standard 3-ton horizontal/floor jacks.
• Easy to Use: Straightforward installation means even first-time rebuilders can complete the job with confidence. No specialty tools required beyond basic hand tools.
• Great Value Gift: A practical and thoughtful gift for any automotive hobbyist, home mechanic, or professional technician in your life.

Specifications

• Pieces: 15
• Compatible Jack Type: 3-Ton Horizontal / Floor Jack
• Material: Durable Rubber
• Seal Diameter: Approximately 30–40 mm / 1.18–1.57 inches
• Weight: Approximately 50 g
• Country of Origin: Made in China

What's in the Box?

• 1 × Floor Jack Seal Kit (15 pieces total — O-rings and oil seals)

Who Is This For?

This kit is ideal for professional auto mechanics, garage technicians, and at-home DIY car enthusiasts who want to restore a leaking or underperforming 3-ton floor jack without replacing the entire unit. Restore your hydraulic jack's lifting power and extend its service life at a fraction of the cost of a new jack.

For additional automotive tools and accessories, check out these related items from our store:

• "1% Better Every Day" Motivational Canvas Poster | Wall Art — great for your garage or workshop wall!

For general vehicle safety best practices, refer to the OSHA Vehicle & Equipment Safety Guidelines to ensure proper jack stand usage and safe lifting procedures in your workspace.

Learn more: Motor Vehicle Owners' Right to Repair Act

Frequently Asked Questions

Q: What size floor jack is this seal kit compatible with?

A: This 15-piece floor jack seal kit is specifically designed for 3-ton horizontal (floor) jacks. The O-ring and seal diameters range from approximately 30–40 mm (1.18–1.57 inches), which fits most standard 3-ton floor jack hydraulic systems. Always verify your jack's specifications before ordering.

Q: What material are the seals made from?

A: All seals and O-rings in this kit are made from high-quality, durable rubber. This material is chosen for its resistance to hydraulic fluid, compression, and wear — ensuring a long-lasting, leak-free seal after installation.

Q: Can a beginner use this kit, or is it only for professional mechanics?

A: While this kit is designed with professionals in mind, it is straightforward enough for experienced DIY enthusiasts to use. Basic mechanical knowledge and standard hand tools are all you need to complete a floor jack hydraulic seal rebuild using this kit.

Q: Will this kit stop my floor jack from leaking hydraulic fluid?

A: Yes — if the leaking is caused by worn or damaged O-rings and seals in the hydraulic system (the most common cause of floor jack fluid leaks), replacing them with this complete seal kit should restore proper function and stop leaks. If the jack has other structural damage, additional repairs may be needed.