Bob's Machine 100-606005P-PCGBLK-NOSPN-NG Gen 3 Extreme Action Hydraulic Jack Plate 6in Setback 550HP Powdercoat Black

The Bob's Machine Shop Gen 3 Extreme Action Hydraulic Jack Plate is a re-engineered, heavy-duty outboard jack plate purpose-built for today's most powerful engines. Rated for motors up to 550 HP and over 1,000 lbs, this 6-inch setback model features a durable powdercoated black finish that pairs seamlessly with modern black outboards and marine hardware.

The standout feature of the Gen 3 Extreme Action series is its all-in-one integrated pump design—the hydraulic pump is built directly into the jack plate, eliminating the need for separate hoses or an interior-mounted pump. This dramatically simplifies rigging and keeps the boat's interior clean and clutter-free.

The Extreme Gen 3 platform is engineered with a wider frame than previous generations, supporting motors up to a 15-inch mounting width without spacers. The wider design also accommodates Mercury Verado installation without the use of additional spacers.

Key Features:

• Rated for outboard engines up to 550 HP and 1,000+ lbs
• 6-inch setback — also available in 4, 8, 10, and 12-inch setbacks
• All-in-one integrated hydraulic pump — no external hoses or bilge-mounted pump required
• Supports motor mounting widths up to 15 inches
• Compatible with Mercury Verado without spacers; Yamaha XTO requires 1-inch spacers
• Powdercoated black finish for corrosion resistance and lasting good looks
• Improves outboard boat speed, holeshot, fuel efficiency, and shallow-water navigation
• Suitable for both fishing boats and offshore performance applications

• Jack plate assembly
• Wiring harness
• Relays
• Rocker-style switch

Warranty: Limited Lifetime Warranty on structure against manufacturing defects; 3-year limited warranty on the pump.

The Bob's Machine Gen 3 Extreme Action Jack Plate delivers performance-proven hydraulic lift in a cleaner, easier-to-install package — whether you're running shallow flats or pushing the throttle offshore.