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T-H Marine AHJ-6VHD-DP Atlas Heavy Duty 6" Hydraulic Jack Plate – 400 HP

Save $965.00
T-H MarineSKU: 11-1923

Price:
Sale price$2,829.00 Regular price$3,794.00

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Stock:
In stock (13 units), ready to be shipped

Description

Upgrade your high-horsepower outboard setup with the T-H Marine Atlas Heavy Duty Hydraulic Jack Plate (Part #AHJ-6VHD-DP). This brand new heavy-duty hydraulic jack plate features a 6-inch setback, 5-3/4 inches of hydraulic rise, and approximately 8-1/4 to 9-3/4 inches of total rise.

The Atlas Heavy Duty series is engineered for larger, more powerful outboards and is rated by T-H Marine for applications with engines up to 400 horsepower. Its hydraulic adjustment system allows quick and precise outboard height changes to optimize performance, clearance, and handling for changing water conditions.

Features

  • Genuine T-H Marine AHJ-6VHD-DP Atlas Heavy Duty hydraulic jack plate
  • Brand New
  • Heavy-duty design for high-horsepower outboards
  • 6-inch setback
  • 5-3/4-inch hydraulic rise
  • Approximately 8-1/4 to 9-3/4 inches total rise
  • Designed for outboard engines up to 400 HP
  • 625 lb weight capacity
  • Approximately 8-second bottom-to-top rise time
  • Hydraulic height adjustment
  • Durable aluminum construction
  • Polished silver finish
  • Field-replaceable actuator design
  • Includes rocker switch
  • Includes relay harness
  • Made in the USA
  • Widely used by boat manufacturers and professional anglers

Specifications

  • Manufacturer Part Number: AHJ-6VHD-DP
  • Series: Atlas Heavy Duty
  • Product Type: Hydraulic Outboard Motor Jack Plate
  • Adjustment Type: Hydraulic
  • Setback: 6 Inch
  • Hydraulic Rise: 5-3/4 Inch
  • Total Rise: 8-1/4 Inch to 9-3/4 Inch
  • Maximum Recommended Horsepower: 400 HP
  • Weight Capacity: 625 lb
  • Rise Time: Approximately 8 Seconds
  • Material: Aluminum
  • Finish: Polished
  • Color: Silver
  • Rocker Switch Included: Yes
  • Relay Harness Included: Yes

What's Included

  • (1) T-H Marine Atlas Heavy Duty Hydraulic Jack Plate
  • Rocker switch
  • Relay harness
  • Owner's manual

Mounting hardware is not included.

Applications

The Atlas Heavy Duty series is designed for larger outboard-powered boats requiring a robust hydraulic engine-height adjustment system.

Suitable applications can include:

  • Bass boats
  • Fishing boats
  • Performance boats
  • Bay boats
  • Center consoles
  • High-horsepower outboard applications
  • Boats requiring a 6-inch setback
  • Outboards up to 400 HP, subject to application requirements

Always verify the outboard's actual weight, horsepower, transom configuration, and boat manufacturer's requirements before installation.

Hydraulic Adjustment

The hydraulic system allows the outboard's vertical position to be adjusted without manually repositioning the engine.

Adjusting engine height can help optimize:

  • Propeller depth
  • Shallow-water clearance
  • Hole-shot performance
  • Running efficiency
  • Boat handling
  • Engine position for changing operating conditions

The system provides approximately 5-3/4 inches of hydraulic travel and can move through its adjustment range in approximately 8 seconds.

Heavy Duty Construction

The Atlas Heavy Duty series is specifically designed to expand Atlas jack plate capability to larger outboards. Its aluminum construction provides the strength required for demanding marine environments while maintaining corrosion resistance and manageable weight.

The actuator is also designed for field replacement, simplifying servicing if the hydraulic actuator eventually requires replacement.

Installation Notes

  • Verify that a 6-inch setback is appropriate for your boat and transom
  • Designed for applications up to 400 HP
  • Maximum specified outboard weight is 625 lb
  • Mounting hardware is not included
  • Verify adequate steering, electrical, fuel-line, and control-cable clearance throughout the complete adjustment range
  • Ensure the boat transom is rated to support the outboard and jack plate combination
  • Follow T-H Marine installation and torque specifications
  • Professional marine installation is recommended for high-horsepower applications

Warranty

  • Limited Lifetime Frame Warranty
  • 3-Year Structural Warranty

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