AHJ-4VHD-DP T-H Marine 'Atlas' 4' Jack Plate Heavy Duty
AHJ-4VHD-DP T-H Marine 'Atlas' 4' Jack Plate Heavy Duty
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Product Overview
The T-H Marine ATLAS™ Heavy Duty Hydraulic Jack Plate (AHJ-4VHD-DP) is built for larger outboards and serious performance. With a 4" setback and fast hydraulic lift, it helps dial in engine height for improved holeshot, efficiency, and handling. This Heavy Duty upgrade is designed for demanding applications and is trusted by boat manufacturers and fishing pros.
Key Features & Benefits
- Heavy Duty ATLAS™ hydraulic design for larger outboards (up to 400 HP applications)
- 4" setback to help optimize performance and engine position
- Hydraulic rise: 5-3/4" with total rise 8-1/4" to 9-3/4"
- Fast lift time: ~8 seconds
- Includes rocker switch and relay harness
- Made in USA; Limited Lifetime Frame & 3-Year Structural Warranty
Specs
| Adjustment Type | Hydraulic |
| Setback | 4 Inch |
| Hydraulic Rise | 5-3/4 Inch |
| Total Rise | 8-1/4 Inch to 9-3/4 Inch |
| Max Horsepower | 400 HP applications (Heavy Duty series) |
| Weight Capacity | 625 Pound |
| Rise Time | 8 Seconds |
| Material / Finish | Aluminum / Polished |
| Includes | Rocker Switch + Relay Harness |
| Manufacturer Part # | AHJ-4VHD-DP |
| UPC / Barcode | 733572086805 |
In the Box
- ATLAS™ Heavy Duty hydraulic jack plate assembly
- Rocker switch
- Relay harness
- Mounting hardware (as applicable)
FAQ
Q: Will this fit my boat/outboard?
A: Fitment depends on your transom and outboard model. Many builders recommend verifying setback and engine rating with your boat manufacturer or local dealer.
Q: Does it include the switch and wiring?
A: Yes — includes a rocker switch and relay harness.
Q: Is this oversized shipping?
A: Yes — additional freight charges may apply depending on carrier and destination.
Prop 65 Warning
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.
