Dexter 24K Dual Power Jacks – Hydraulic Trailer Jack Kit

Dexter 24K Dual Power Jacks – Hydraulic Trailer Jack Kit

The Dexter 24K Dual Power Jacks Kit is a complete dual-jack hydraulic system built to make heavy trailer lifting, leveling, and hookup easier without manual cranking. Designed with two Dexter | Premium Supply 12K hydraulic trailer jacks and a KTI hydraulic pump, this kit provides push-button lifting power for demanding trailer applications.

This complete kit is a strong choice for trailers that need a dedicated dual hydraulic jack system with pump, controls, flow divider, hoses, fittings, battery cables, and hardware.

What’s Included

• (2) Dexter 12K hydraulic trailer jacks with 2″ x 20″ hydraulic cylinders
• (1) KTI hydraulic pump / double-acting hydraulic power unit with 15′ wired remote control
• (1) Flow divider combo, 2.5 GPM
• (6) 48″ hydraulic hose assemblies with straight #6 JIC fittings
• (7) Straight adapter fittings – #6 SAE male x #6 JIC male
• (1) Tee fitting – #6 JIC
• (2) Battery cables
• (1) Rubber strap
• (2) Jack covers

Key Features

• Complete 24K Dual Power Jack Kit: Includes two hydraulic trailer jacks, KTI hydraulic pump, flow divider, hoses, fittings, battery cables, wired remote, jack covers, and hardware for a complete dual hydraulic trailer jack setup.
• 24,000 lb Combined Support Capacity: Includes two 12K hydraulic trailer jacks for heavy-duty trailer support applications. This refers to the combined static support rating.
• 20,000 lb Combined Lift Capacity: Provides strong hydraulic raising power for trailer hookup, leveling, and support when properly installed.
• Push-Button Operation: Hydraulic power helps eliminate manual cranking and makes heavy trailer positioning easier.
• Flow Divider Included: Helps distribute hydraulic flow between both jack legs for dual-jack operation.
• 20″ Travel Range: Each jack provides a wide operating range for trailer hookup, leveling, and support.
• Large 9-1/2″ x 9-1/2″ Footplates: Help spread the load and improve stability on gravel, dirt, job sites, and uneven ground.
• Heavy-Duty 4″ x 4″ Outer Tubes: Rugged square-tube construction designed for demanding trailer and job site use.
• 3-Year Manufacturer Warranty: Backed by Dexter’s manufacturer warranty for dependable long-term performance.

Complete Dual Hydraulic Trailer Jack System

This Dexter | Premium Supply Power Jack kit is designed for trailers that need a complete dual hydraulic jack setup with a dedicated KTI hydraulic pump. The hydraulic power unit provides controlled lifting and lowering, helping reduce the effort required to connect, level, and support heavy trailers.

The included KTI pump is designed for dependable 12V hydraulic operation and works with the two Dexter 12K Power Jacks to provide smooth, controlled movement. The included 2.5 GPM flow divider helps distribute hydraulic flow between both jack legs to support smoother dual-jack operation.

This style of dual hydraulic trailer jack setup is commonly used on larger gooseneck trailers, dump trailers, equipment trailers, livestock trailers, and other heavy-duty trailer applications where additional front-end lifting support and stability are needed.

If you already have a compatible hydraulic power unit and only need the hydraulic jack setup, see the Dexter 24K Dual Power Jacks hydraulic trailer jack add-on kit. For systems that also include charging support, see the 24K kit with chargers.

Trailer Applications

Dexter | Premium Supply hydraulic Power Jacks are commonly used on heavy-duty trailers where strong hydraulic lifting power and dependable trailer support are needed.

• Dump trailers
• Gooseneck trailers
• Equipment trailers
• Livestock and horse trailers
• Cargo trailers
• Car haulers
• Construction trailers
• Flatbed trailers
• Custom trailer builds and hydraulic trailer upgrades

Fitment Note

Proper frame height is critical for fitment and operation. The vertical distance from the bottom of each jack foot to the underside of the trailer frame should not exceed 8″. Always verify trailer frame height, mounting location, battery location, hydraulic hose routing, flow divider placement, and installation requirements before ordering.

Specifications

• Brand: Dexter | Premium Supply
• Product Line: Power Jack
• Product Type: Hydraulic trailer jack kit
• Configuration: Dual jack kit with KTI hydraulic pump and flow divider
• Combined Support Capacity: 24,000 lb static support capacity
• Combined Lift Capacity: 20,000 lb hydraulic lift capacity
• Individual Jack Support Capacity: 12,000 lb each
• Individual Jack Lift Capacity: 10,000 lb each
• Travel: 20″
• Retracted Bracket Height: 30-3/4″
• Extended Bracket Height: 50-3/4″
• Footplate Size: 9-1/2″ x 9-1/2″
• Outer Tube Size: 4″ x 4″
• Hydraulic Pump: KTI 12V double-acting hydraulic power unit
• Remote Control: 15′ wired remote control
• Flow Divider: 2.5 GPM flow divider combo
• Hydraulic Flow: Up to 2 GPM
• Maximum Raise / Extend Pressure: 3,200 PSI
• Maximum Lower / Retract Pressure: 1,500 PSI
• Recommended Fluid: Dexron III ATF for normal operating conditions
• Warranty: 3-year manufacturer warranty

Installation Manuals

• ⇓ Download Dexter 12K Hydraulic Trailer Jack Manual
• ⇓ Download KTI Double Acting Pump Installation Manual

Important Notes

• This listing is for the complete dual hydraulic trailer jack kit with KTI hydraulic pump and flow divider.
• The maximum distance from the bottom of each jack foot to the underside of the trailer frame should not exceed 8″.
• Professional installation is recommended for hydraulic and electrical trailer systems.
• Always verify trailer frame height, mounting location, battery location, hose routing, flow divider placement, and hydraulic system layout before installation.

Frequently Asked Questions

What is the flow divider used for?

The flow divider helps distribute hydraulic flow between both jack legs during operation. This supports smoother dual-jack movement when the system is properly installed.

What hydraulic fluid should I use?

For normal operating conditions, Dexron III ATF is recommended for this hydraulic trailer jack system. In extremely cold operating environments, a synthetic aircraft-rated hydraulic fluid may be required. MIL-H-83283 is commonly recommended for extreme cold applications. Always confirm fluid requirements for your climate and hydraulic setup before servicing the system.

Do these jacks self-level the trailer?

No. These jacks do not automatically self-level the trailer. They provide hydraulic lifting and lowering, but trailer leveling must still be controlled by the operator.

What is the difference between support capacity and lift capacity?

The 24,000 lb rating refers to the combined support capacity of both jacks, while the 20,000 lb rating refers to combined hydraulic lifting capacity. Support capacity is the static load the jacks are designed to support, while lift capacity is the load the hydraulic system is designed to raise.

Can this kit replace manual crank trailer jacks?

Yes, this kit is commonly used as an upgrade from manual crank trailer jacks. It provides hydraulic lifting and lowering to make heavy trailer hookup, leveling, and support easier.

Related Dexter Power Jack Options

Need a different hydraulic trailer jack setup? Compare our Dexter 12K single and 24K dual Power Jack options below:

• Dexter 12K Power Jack – Hydraulic Trailer Jack
• Dexter 12K Power Jack – Hydraulic Trailer Jack Kit with KTI Hydraulic Pump
• Dexter 24K Dual Power Jacks – Hydraulic Trailer Jacks
• Dexter 24K Dual Power Jacks – Hydraulic Trailer Jack Add-On Kit
• Dexter 24K Dual Power Jacks – Hydraulic Trailer Jack Kit with KTI Hydraulic Pump and Chargers
• Dexter 24K Dual Power Jacks – Hydraulic Trailer Jack Kit with KTI Dual Double-Acting Pump

Why Buy from Johnson Trailer Parts?

At Johnson Trailer Parts, we supply genuine Dexter | Premium Supply hydraulic trailer jack products for trailer builders, repair shops, farms, contractors, and trailer owners who need dependable hydraulic lifting solutions.

Choosing the wrong jack or mismatched hydraulic setup can create installation problems and added cost. If you are unsure whether you need a jack-only replacement, add-on kit, complete kit, or single or dual jack setup, contact us before ordering and we can help match the right Dexter Power Jack system to your trailer.

Need help choosing the right hydraulic trailer jack setup? Call Johnson Trailer Parts at (602) 292-9690 for expert fitment support.