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The T-H Marine ATLAS™ 8" Set Back Hydraulic Jack Plate – Heavy Duty (AHJ-8VHD-DP) is a high-performance jack plate designed to deliver superior engine height control for serious anglers and performance boaters. Engineered to handle large, high-horsepower outboards, the heavy-duty ATLAS model supports engines up to 400 HP, making it ideal for today’s powerful four-stroke and V6 outboards.
Featuring an 8-inch setback, this hydraulic jack plate improves boat performance by allowing operators to adjust engine height on the fly. Raising the engine reduces drag and increases speed in deeper water, while lowering it enhances propeller grip and hole shot in rough conditions.
The ATLAS system uses a self-contained hydraulic actuator, eliminating the need for external pumps, reservoirs, or hydraulic lines. Its innovative rod-and-slot lifting design with high-tech engineered polymer rods provides smooth, trouble-free lifting while requiring minimal maintenance.
Built with marine-grade materials and heavy-duty construction, the ATLAS jack plate is widely used by professional anglers and boat manufacturers and is considered one of the most trusted hydraulic jack plate systems in the marine industry.
Massive Lift Capacity: Rated for engines up to 300hp and 600 lbs, making it the industry standard for modern high-horsepower bass boats and performance vessels.
Ultra-Fast Hydraulics: Features a self-contained actuator that can lift the engine from bottom to top in under 8 seconds, even while under full power.
Advanced Materials: Constructed with high-strength 6061 T6 aluminum alloy and features rod and wiper seals that are designed to withstand years of use in harsh saltwater environments.
No Greasing Required: Utilizes unique high-tech polymer rods and bushings that are self-lubricating, eliminating the need for messy grease and preventing binding.
8" Set Back: Moves the engine 8 inches away from the transom, allowing the prop to run in "cleaner" water for improved top-end speed and better fuel economy.
(1) ATLAS 8" Heavy Duty Jack Plate (Black)
(1) Up/Down Rocker Switch for dash mounting
(1) Complete Wiring Harness with 40-amp relay
All necessary mounting hardware and installation manual
| Feature | Specification |
| Model Number | AHJ-8VHD-DP |
| Set Back | 8 Inches |
| Max Horsepower | 300 HP |
| Max Engine Weight | 600 lbs |
| Vertical Travel | 5.8 Inches |
| Material | 6061 T6 Aluminum |
Take control of your boat’s performance with the T-H Marine ATLAS 8" Heavy Duty Hydraulic Jack Plate, delivering powerful lift capability, precise engine height adjustment, and reliable durability for high-performance marine applications.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Manufacturer : T-H Marine Supplies
Manufacturer Part No : AHJ-8VHD-DP
UPC : 733572086850
Ships within 48 hours · Estimated delivery Jun 20 - Jun 25
US$40
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