New Outboard Jack Plates for Mercury & Mariner Engines

OBParts offers a comprehensive selection of high-quality jack plates for outboard motors, engineered to enhance your vessel’s performance, speed, and shallow‑water capability. Our inventory caters to a variety of needs, offering both manual and hydraulic lift options, along with essential accessories and OEM components from trusted brands such as CMC, SeaStar, Panther, and TH Marine. Whether you're upgrading your Mercury or Mariner motor or fine-tuning shallow-water navigation, our adjustable jack plates provide reliable lifting power and optimal clearance. Explore our product categories to find precisely what you need, backed by expert support and marine-grade parts.