24k Double Hydraulic Trailer Jack Leg (Dual Double) Kit "Weld On" or "Bolt On"

Primary Mover 24K Dual Hydraulic Trailer Jack Kit

Need a jack system that’s as strong and smart as your dump trailer setup?
The Primary Mover 24K Dual Hydraulic Jack Kit is engineered for heavy-duty trailers and equipment haulers that demand real lifting power. With two 12,000 lb jacks and a Primary Mover Dual Double Power Unit, this kit combines strength, control, and safety—all in one integrated system.

Key Features

24,000-Pound Combined Lifting Capacity
This dual-jack setup provides 12,000 lbs of lift per leg—ideal for equipment, dump, and flatbed trailers that require secure, balanced lifting.

Dual Dump & Jack Operation in One Unit
The Primary Mover Dual Double Power Unit operates both dump and jack systems from one pump, reducing clutter and streamlining your hydraulic setup.

4-Button Pendant Remote
Includes a 15-foot remote that gives you full control:

• Up/Down for the jack

• In/Out for the dump bed
  One system. Two functions. Total control.

Hydraulic Flow Divider for Sync
Included flow divider automatically balances fluid to keep both jacks lifting evenly, even under unbalanced loads—ensuring a level, safe lift every time.

Load-Holding Counterbalance Valves
Each jack features its own hydraulic lock to prevent drifting while towing or parked.

Zinc-Plated Inner Sleeves and Footplates
Corrosion-resistant finish ensures long-lasting durability even in rough environments.

Mounting Options: Bolt-On or Weld-On
Choose the mounting style that fits your trailer frame.
📏 Check documentation and images for bolt pattern dimensions to confirm compatibility.

Specifications

• Jack Assembly: Two 12,000 lb jacks with load-holding valves, 4” square painted tubes

• Power Unit: Primary Mover Dual Double (approx. 3200 PSI relief on all ports)

• Flow Divider: Hydraulic flow divider rated 1–5 GPM

• Hoses: (6) 48” hydraulic hoses with straight #6 JIC fittings

• Fittings:

  • (1) Tee fitting #6 JIC

  • (2) 90° fittings #6 JIC x #6 SAE

  • (9) Straight fittings #6 SAE Male x #6 JIC Male

• Battery Cables: (2) 4-gauge

• Battery Hold: Rubber strap

• Remote: 15-Foot 4-Button Pendant (Dump + Jack Control)

• Max Jack Extension Height: 8" from trailer frame to bottom of foot

• Fluid Type: ATF (Automatic Transmission Fluid – Non-Synthetic)

• Mounting: Bolt-On or Weld-On

Why Choose Primary Mover?

• One Pump. Two Functions: Dump and jack with one clean install.

• No Dropshipping: We stock and ship directly from our warehouse.

• Real-World Durability: Zinc plating, Grade 8 hardware, and stainless fittings are standard.

• Expert Support: Get help when you need it—before, during, and after install.

Upgrade your trailer with the ultimate dual-function hydraulic system—power, balance, and performance all in one package.
Primary Mover 24K: Built for work. Backed by experience.

Download: Hydraulic Trailer Jack Manual