{"product_id":"t-h-marine-hi-jacker-fixed-jack-plate-4-inch-short-transom-fix-for-outboards-up-to-150-hp-jp-4fa","title":"T-H Marine JP-4FA Hi-Jacker Fixed Jack Plate, 4 Inch Setback, Up to 150 HP Outboards","description":"\u003cp\u003eThe T-H Marine Hi-Jacker JP-4FA Fixed Jack Plate is a solid aluminum extrusion bracket built to solve one of the most common rigging problems on the water: mounting a long shaft outboard to a short transom. Machined from 3\/8 inch thick aluminum, this fixed jack plate is engineered as an inexpensive, permanent solution rather than a hydraulic or adjustable setup, and it also works well as a fixed jack plate on all V6 outboards. It is rated to handle any outboard up to 150 hp.\u003c\/p\u003e\u003cp\u003eThe plate features three engine mounting holes on top plus a mounting slot on the bottom, combined with two transom mounting holes, giving installers flexibility when aligning the outboard to the transom. Its 3 inch designed lift, combined with the plate's own thickness, produces a total vertical lift of 5 1\/2 inches along with a full 4 inches of setback, moving the propeller further from the transom to help improve water flow to the prop and reduce transom-induced turbulence at speed.\u003c\/p\u003e\u003cp\u003eBecause it is a fixed (non-hydraulic) design, the JP-4FA has no moving parts to maintain, seal, or fail, making it a durable, low-cost alternative to adjustable jack plates for boats that do not need on-the-water height adjustment. It ships as a single unit ready for transom mounting.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e T-H Marine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e JP-4FA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum (3\/8 inch thick aluminum extrusion)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetback:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Vertical Lift:\u003c\/strong\u003e 5 1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned Lift:\u003c\/strong\u003e 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Mounting Holes:\u003c\/strong\u003e 3, on top, plus a mounting slot on the bottom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransom Mounting Holes:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Horsepower:\u003c\/strong\u003e 150 hp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 11.29 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 16 x 10 x 5.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 733572002065\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits outboards up to 150 hp requiring a short-transom-to-long-shaft solution\u003c\/li\u003e\n\u003cli\u003eAlso suitable as a fixed jack plate for all V6 outboards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum horsepower rating for the JP-4FA jack plate?\u003c\/strong\u003e The T-H Marine JP-4FA Hi-Jacker Fixed Jack Plate is rated to handle any outboard up to 150 hp.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much setback and lift does this jack plate provide?\u003c\/strong\u003e The JP-4FA gives a full 4 inches of setback and, with its 3 inch designed lift, a total vertical lift of 5 1\/2 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the JP-4FA made of?\u003c\/strong\u003e It is made from a solid, 3\/8 inch thick aluminum extrusion, built as a tough, one-piece bracket rather than a welded or multi-part assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this jack plate adjust while the boat is running?\u003c\/strong\u003e No. The JP-4FA is a fixed jack plate, meaning its lift and setback are set at installation and do not adjust hydraulically or manually once mounted.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy would I need a jack plate like the JP-4FA?\u003c\/strong\u003e This jack plate provides an inexpensive way to mount a long shaft outboard onto a short transom, and it also works as a fixed jack plate for all V6 outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many mounting holes does the JP-4FA have?\u003c\/strong\u003e The JP-4FA has three engine mounting holes on top plus a mounting slot on the bottom, along with two transom mounting holes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the JP-4FA weigh?\u003c\/strong\u003e The T-H Marine JP-4FA weighs 11.29 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the overall dimensions of the JP-4FA jack plate?\u003c\/strong\u003e The JP-4FA measures 16 x 10 x 5.5 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a version for higher horsepower outboards?\u003c\/strong\u003e Yes, T-H Marine offers the JP-4FAHD as a separate part for outboards up to 300 hp; the JP-4FA covers outboards up to 150 hp.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the JP-4FA fit any outboard brand?\u003c\/strong\u003e The JP-4FA is designed to handle any outboard up to 150 hp and works as a fixed jack plate for all V6 outboards, without being limited to one outboard brand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the JP-4FA sold as a complete, ready-to-install unit?\u003c\/strong\u003e Yes, the JP-4FA ships as a complete aluminum jack plate bracket ready for transom and engine mounting.\u003c\/p\u003e","brand":"T-H Marine","offers":[{"title":"Default Title","offer_id":48991264538843,"sku":"T-H-JP-4FA-DP","price":218.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/max-150hp-jp-4fa-dp-hi-jacker-fixed-jack-plate-4-inch-33068251676715_f559f5d6-e9d5-4d39-a122-4b4eb331d027.jpg?v=1784498649","url":"https:\/\/www.goodvibesmarina.com\/products\/t-h-marine-hi-jacker-fixed-jack-plate-4-inch-short-transom-fix-for-outboards-up-to-150-hp-jp-4fa","provider":"Good Vibes Marina","version":"1.0","type":"link"}